CN107176503A - A kind of bridge crane gear - Google Patents
A kind of bridge crane gear Download PDFInfo
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- CN107176503A CN107176503A CN201710487410.7A CN201710487410A CN107176503A CN 107176503 A CN107176503 A CN 107176503A CN 201710487410 A CN201710487410 A CN 201710487410A CN 107176503 A CN107176503 A CN 107176503A
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- sliding
- slot
- rod
- sliding groove
- frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
- B65H75/403—Carriage with wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4486—Electric motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/35—Ropes, lines
Landscapes
- Toys (AREA)
- Transmission Devices (AREA)
Abstract
本发明公开了一种桥梁用起重设备，包括由第一机架以及固定在第一机架右侧的第二机架组成的收绳机架，第一机架右侧顶面内设有第一滑运槽，第一滑运槽内的第二机架左侧面内设有第一嵌槽，第一嵌槽旋动配合连接有第一齿状轮，第一齿状轮顶部与第一电转机配合连接，第一嵌槽右侧的第二机架内设有上下伸展设置的第二滑运槽，第二滑运槽右侧内部设有第三滑运槽，第三滑运槽内设有上下伸展设置的第一螺状杆，第一螺状杆顶部与第二电转机配合连接，第一嵌槽下方的第二机架内设有向左右两侧伸展设置的通孔；本发明结构简单，操作方便，能实现自动安装和锁合转盘防止脱落，从而提高安装稳定性，能实现滑运装置的自动伸进伸出方便快速拆装，提高转盘的更换速度。
The invention discloses a lifting device for a bridge, which comprises a rope receiving frame composed of a first frame and a second frame fixed on the right side of the first frame. The first chute, the left side of the second frame in the first chute is provided with a first slot, the first slot is rotatably connected with a first toothed wheel, and the top of the first toothed wheel is connected to The first electric rotary machine is matched and connected, and the second frame on the right side of the first slot is provided with a second sliding groove extending up and down, and the inside of the right side of the second sliding groove is provided with a third sliding groove. There is a first screw-shaped rod extending up and down in the transport tank, the top of the first screw-shaped rod is connected with the second motor, and the second frame below the first slot is provided with a channel extending to the left and right sides hole; the present invention is simple in structure and easy to operate, and can realize automatic installation and locking of the turntable to prevent falling off, thereby improving installation stability, realizing automatic insertion and extension of the sliding device, convenient and quick disassembly and assembly, and improving the replacement speed of the turntable.
Description
技术领域technical field
本发明涉及桥梁施工领域，特别是一种桥梁用起重设备。The invention relates to the field of bridge construction, in particular to a lifting device for bridges.
背景技术Background technique
桥梁施工过程中，经常需要将泥沙混凝土、钢筋管件等材料通过吊装设备从低处吊高到桥梁上。传统的人工拉线吊高费时费力，稳定性差，速度慢；大型的吊车体积庞大，在许多空间不足的场合不适用；部分自动收绳的设备在收绳时通过转盘来收绳，但是这些设备经常会出现转盘从转盘芯上滑出的现象，极大影响了收绳的稳定性，且更换转盘芯非常麻烦。In the process of bridge construction, it is often necessary to hoist materials such as silt concrete, steel pipe fittings, etc. from a low place to the bridge through hoisting equipment. Traditional man-made cable hoisting is time-consuming, labor-intensive, poor in stability, and slow in speed; large-scale cranes are bulky and unsuitable in many occasions where space is insufficient; some automatic rope-retracting equipment uses a turntable to retract the rope when retracting the rope, but these devices often There will be a phenomenon that the turntable slips out from the turntable core, which greatly affects the stability of the rope collection, and it is very troublesome to replace the turntable core.
发明内容Contents of the invention
本发明所要解决的技术问题是提供一种桥梁用起重设备，其能够解决上述现在技术中的问题。The technical problem to be solved by the present invention is to provide a lifting device for a bridge, which can solve the above-mentioned problems in the prior art.
本发明是通过以下技术方案来实现的：本发明的一种桥梁用起重设备，包括由第一机架以及固定在所述第一机架右侧的第二机架组成的收绳机架，所述第一机架右侧顶面内设有第一滑运槽，所述第一滑运槽内的所述第二机架左侧面内设有第一嵌槽，所述第一嵌槽旋动配合连接有第一齿状轮，所述第一齿状轮顶部与第一电转机配合连接，所述第一嵌槽右侧的所述第二机架内设有上下伸展设置的第二滑运槽，所述第二滑运槽右侧内部设有第三滑运槽，所述第三滑运槽内设有上下伸展设置的第一螺状杆，所述第一螺状杆顶部与第二电转机配合连接，所述第一嵌槽下方的所述第二机架内设有向左右两侧伸展设置的通孔，所述通孔配合连接有向左右两侧伸展设置的第二螺状杆，所述第二螺状杆左侧尾部与所述第一滑运槽左侧内壁旋动配合连接，所述第二螺状杆右侧尾部与所述第二滑运槽右侧内壁旋动配合连接，所述第二滑运槽内的所述第二螺状杆上固定设有第一锥状轮，所述第二螺状杆上方的所述第二滑运槽内设有向上伸展设置的滑运杆，所述滑运杆右侧底部设有伸到所述第三滑运槽内且与所述第一螺状杆螺状纹配合连接的滑运凸部，所述滑运杆底面内设有第二嵌槽，所述第二嵌槽内旋动配合连接有第二锥状轮，所述第二锥状轮底部位于所述滑运杆底面外，所述第二锥状轮右侧与第三电转机配合连接，所述第一滑运槽内的所述第二螺状杆上螺状纹配合连接有滑运装置，所述第二机架左侧面上方设有凸部，所述第一机架上部前后对称设置有拦板，所述拦板与所述第二机架边缘相连接，所述收绳机架底部固定连接有基台，所述基台底部设置有滚动轮，所述收绳机架右侧壁面上固定连接有推把手。The present invention is achieved through the following technical solutions: a lifting device for a bridge of the present invention includes a rope receiving frame composed of a first frame and a second frame fixed on the right side of the first frame , the top surface on the right side of the first frame is provided with a first sliding groove, the left side of the second frame in the first sliding groove is provided with a first slot, the first A first toothed wheel is connected to the slot for rotation, and the top of the first toothed wheel is connected to the first electric rotating machine. The second frame on the right side of the first slot is provided with an up and down extension device. The second sliding groove, the inside of the right side of the second sliding groove is provided with a third sliding groove, and the first screw-shaped rod extending up and down is arranged in the third sliding groove, and the first screw The top of the shaped rod is connected with the second electric rotating machine, and the second frame under the first slot is provided with through holes extending to the left and right sides, and the through holes are connected to extend to the left and right sides. The second screw-shaped rod is provided, the left tail of the second screw-shaped rod is screwed and connected with the left inner wall of the first sliding groove, and the right tail of the second screw-shaped rod is connected with the second sliding groove. The inner wall on the right side of the transport trough is rotationally fitted and connected, the second helical rod in the second sliding trough is fixed with a first conical wheel, and the second sliding rod above the second helical rod There is a sliding rod extending upwards in the trough, and the bottom of the right side of the sliding rod is provided with a sliding rod extending into the third sliding groove and cooperating with the thread of the first helical rod. The convex part, the bottom surface of the sliding rod is provided with a second slot, the second slot is rotatably connected with a second conical wheel, and the bottom of the second conical wheel is located on the bottom surface of the sliding rod In addition, the right side of the second conical wheel is connected with the third electric rotating machine, and the screw thread on the second screw rod in the first sliding groove is connected with a sliding device, and the second A convex portion is provided above the left side of the frame, and the upper part of the first frame is symmetrically provided with blocking plates, the blocking plate is connected with the edge of the second frame, and the bottom of the rope receiving frame is fixedly connected with An abutment, the bottom of the abutment is provided with rolling wheels, and a push handle is fixedly connected to the right side wall of the rope receiving frame.
作为优选地技术方案，所述第一电转机外表面设置于所述第一嵌槽顶部内部且固定连接，所述第一齿状轮左侧伸到所述第一滑运槽内。As a preferred technical solution, the outer surface of the first electric rotating machine is arranged inside the top of the first slot and is fixedly connected, and the left side of the first toothed wheel extends into the first sliding slot.
作为优选地技术方案，所述第二电转机外表面设置于所述第三滑运槽顶部内部且固定连接，所述第一螺状杆底部伸展端与所述第三滑运槽内底壁旋动配合连接。As a preferred technical solution, the outer surface of the second electric rotating machine is arranged inside the top of the third sliding chute and is fixedly connected, and the extended end of the bottom of the first screw rod is connected to the inner bottom wall of the third sliding chute. Twist fit connection.
作为优选地技术方案，所述通孔左侧与所述第一滑运槽相穿通设置，所述通孔右侧与所述第二滑运槽底部段相穿通设置。As a preferred technical solution, the left side of the through hole is arranged to pass through the first sliding groove, and the right side of the through hole is arranged to pass through the bottom section of the second sliding groove.
作为优选地技术方案，所述第三电转机外表面设置于所述第二嵌槽的右侧内部且固定连接。As a preferred technical solution, the outer surface of the third electric rotating machine is arranged inside the right side of the second slot and is fixedly connected.
作为优选地技术方案，所述第二螺状杆上方的所述滑运装置内设有第三嵌槽，所述第三嵌槽内设有上下伸展设置的旋轴，所述旋轴顶部伸展部穿通所述滑运装置顶面外且尾部固定设有第一卡锁件，所述第三嵌槽内的所述旋轴上固定设有第二齿状轮，所述第二齿状轮右侧咬合连接有第三齿状轮，所述第三齿状轮与所述第三嵌槽上下内壁旋动配合连接。As a preferred technical solution, a third slot is provided in the sliding device above the second screw rod, and a rotating shaft extending up and down is provided in the third slot, and the top of the rotating shaft extends The upper part passes through the top surface of the sliding device and the tail part is fixed with a first locking part, and the rotating shaft in the third slot is fixed with a second toothed wheel, and the second toothed wheel A third toothed wheel is occludedly connected to the right side, and the third toothed wheel is connected with the upper and lower inner walls of the third slot by rotation.
作为优选地技术方案，所述凸部底面内设有第四滑运槽，所述第四滑运槽右侧上方的所述凸部内设有向右侧伸展设置的传送腔，所述传送腔右侧与所述第二滑运槽顶部伸展部相穿通设置，所述滑运杆顶部尾部伸到所述传送腔内，且所述滑运杆伸到所述传送腔内的前侧面上设有第一固定块，所述第四滑运槽内设有卡锁滑运块，所述卡锁滑运块右侧面底部设有伸到所述传送腔内的第二固定块，所述传送腔内底壁中间位置设有导向轮，所述第一固定块、导向轮和第二固定块之间连接有导向绳，所述卡锁滑运块底部旋动配合连接有第二卡锁件，所述第四滑运槽上方的所述凸部内设有导向腔，所述导向腔内滑运配合连接有导向块，所述导向块底部固定设有向下伸展设置导向杆，所述导向杆穿通所述导向腔与所述第四滑运槽之间的所述凸部且滑运配合连接，所述导向杆底部尾部与所述卡锁滑运块固定连接，所述导向杆底部的所述导向杆外表面设有弹性件。As a preferred technical solution, a fourth sliding groove is provided in the bottom surface of the convex part, and a transfer chamber extending to the right is provided in the convex part above the right side of the fourth sliding groove, and the conveying chamber The right side of the cavity is connected with the extension part of the top of the second sliding groove, the top tail of the sliding rod extends into the transfer cavity, and the sliding rod extends into the front side of the transfer cavity A first fixed block is provided, and a locking sliding block is provided in the fourth sliding groove, and a second fixing block extending into the transmission cavity is provided at the bottom of the right side of the locking sliding block. A guide wheel is provided in the middle of the bottom wall in the transmission cavity, a guide rope is connected between the first fixed block, the guide wheel and the second fixed block, and a second card is connected to the bottom of the lock sliding block. As for the lock piece, a guide cavity is provided in the convex part above the fourth sliding groove, and a guide block is slid and connected in the guide cavity, and the bottom of the guide block is fixed with a guide rod extending downward, The guide rod passes through the protrusion between the guide cavity and the fourth sliding groove and is connected by sliding fit, the bottom tail of the guide rod is fixedly connected with the locking sliding block, and the guide rod The outer surface of the guide rod at the bottom of the rod is provided with an elastic member.
作为优选地技术方案，所述第一卡锁件顶部和所述第二卡锁件底部分别设有第一卡锁头和第二卡锁头，所述第一卡锁件上方安装有转盘。As a preferred technical solution, a first locking head and a second locking head are respectively provided on the top of the first locking part and the bottom of the second locking part, and a turntable is installed above the first locking part.
作为优选地技术方案，所述转盘由转盘芯以及固定在所述转盘芯上下两侧尾部的阻拦板组成，所述转盘芯上下两侧面内均设有卡锁槽。As a preferred technical solution, the turntable is composed of a turntable core and blocking plates fixed on the upper and lower sides of the turntable core, and locking grooves are provided in the upper and lower sides of the turntable core.
本发明的有益效果是：The beneficial effects of the present invention are:
1. 通过第一滑运槽内的第二机架左侧面内设第一嵌槽，第一嵌槽旋动配合连接第一齿状轮，第一齿状轮顶部与第一电转机配合连接，第二螺状杆上方的滑运装置内设第三嵌槽，第三嵌槽内设上下伸展设置的旋轴，旋轴顶部伸展部穿通滑运装置顶面外且尾部固定设第一卡锁件，第三嵌槽内的旋轴上固定设第二齿状轮，第二齿状轮右侧咬合连接第三齿状轮，第三齿状轮与第三嵌槽上下内壁旋动配合连接，从而实现自动传送控制收绳工作。1. The first slot is provided on the left side of the second frame in the first sliding groove, and the first slot is rotated to connect with the first toothed wheel, and the top of the first toothed wheel is matched with the first electric rotating machine connection, the sliding device above the second screw-shaped rod is provided with a third slot, and the third slot is provided with a rotating shaft extending up and down. The locking part, the second toothed wheel is fixed on the rotating shaft in the third slot, the right side of the second toothed wheel is engaged with the third toothed wheel, and the third toothed wheel rotates with the upper and lower inner walls of the third slot Cooperate with the connection, so as to realize the work of automatic transmission control and rope collection.
2.通过第一嵌槽右侧的第二机架内设上下伸展设置的第二滑运槽，第二滑运槽右侧内部设第三滑运槽，第三滑运槽内设上下伸展设置的第一螺状杆，第一螺状杆顶部与第二电转机配合连接，第一嵌槽下方的第二机架内设向左右两侧伸展设置的通孔，通孔配合连接向左右两侧伸展设置的第二螺状杆，第二螺状杆左侧尾部与第一滑运槽左侧内壁旋动配合连接，第二螺状杆右侧尾部与第二滑运槽右侧内壁旋动配合连接，第二滑运槽内的第二螺状杆上固定设第一锥状轮，第二螺状杆上方的第二滑运槽内设向上伸展设置的滑运杆，滑运杆右侧底部设伸到第三滑运槽内且与第一螺状杆螺状纹配合连接的滑运凸部，滑运杆底面内设第二嵌槽，第二嵌槽内旋动配合连接第二锥状轮，从而实现自动滑运装置左右移动以及卡锁滑运块上下滑运的切换传送工作。2. The second frame on the right side of the first slot is equipped with a second sliding groove that extends up and down, and the third sliding groove is installed on the right side of the second sliding groove, and the third sliding groove is provided with a vertical extension. The first screw-shaped rod is provided, the top of the first screw-shaped rod is connected with the second electric rotating machine, the second frame under the first slot is provided with through holes extending to the left and right sides, and the through holes are matched and connected to the left and right sides. The second helical rod extended on both sides, the left tail of the second helical rod is rotationally connected with the left inner wall of the first sliding trough, and the right tail of the second helical rod is connected with the right inner wall of the second sliding chute Rotation fit connection, the first conical wheel is fixed on the second helical rod in the second sliding groove, the second sliding groove above the second helical rod is provided with an upwardly extending sliding rod, and the sliding The bottom of the right side of the rod is provided with a sliding convex part that extends into the third sliding groove and is connected with the thread of the first helical rod. The second conical wheel is connected to realize the switching transmission work of the left and right movement of the automatic sliding device and the up and down sliding of the locking sliding block.
3.通过第一固定块、导向轮和第二固定块之间连接导向绳，卡锁滑运块底部旋动配合连接第二卡锁件，第四滑运槽上方的凸部内设导向腔，导向腔内滑运配合连接导向块，导向块底部固定设向下伸展设置导向杆，导向杆穿通导向腔与第四滑运槽之间的凸部且滑运配合连接，导向杆底部尾部与卡锁滑运块固定连接，导向杆底部的导向杆外表面设弹性件，从而实现卡锁滑运块沿第四滑运槽上下方向滑运，使卡锁滑运块底部的第二卡锁件伸进伸出，实现自动稳固卡锁以及自动脱离工作，方便转盘的快速安装和拆卸，提高收绳整体进程。3. Through the connection of the guide rope between the first fixed block, the guide wheel and the second fixed block, the bottom of the locking sliding block is rotated to cooperate with the second locking part, and the convex part above the fourth sliding groove is provided with a guiding cavity , sliding in the guide cavity to connect with the guide block, the bottom of the guide block is fixed to extend downward to set the guide rod, the guide rod passes through the convex part between the guide cavity and the fourth sliding groove and is connected by sliding cooperation, the tail of the bottom of the guide rod is connected with The snap-lock sliding block is fixedly connected, and the outer surface of the guide rod at the bottom of the guide rod is provided with an elastic member, so that the snap-lock sliding block slides along the up and down direction of the fourth sliding groove, so that the second snap-lock at the bottom of the snap-lock sliding block The parts protrude in and out, realize automatic stable locking and automatic disengagement, facilitate the quick installation and disassembly of the turntable, and improve the overall process of rope collection.
4.本发明结构简单，操作方便，能实现自动安装和锁合转盘防止脱落，从而提高安装稳定性，能实现滑运装置的自动伸进伸出方便快速拆装，提高转盘的更换速度，提高整体收绳进程，减少工作人员劳动量，提高工作效率。4. The present invention is simple in structure and easy to operate. It can realize automatic installation and locking of the turntable to prevent falling off, thereby improving the installation stability, and can realize the automatic insertion and extension of the sliding device, which is convenient and quick to disassemble, and improves the replacement speed of the turntable. The overall rope receiving process reduces the labor load of the staff and improves work efficiency.
附图说明Description of drawings
为了易于说明，本发明由下述的具体实施例及附图作以详细描述。For ease of illustration, the present invention is described in detail by the following specific embodiments and accompanying drawings.
图1为本发明的一种桥梁用起重设备外部结构示意图；Fig. 1 is a schematic diagram of the external structure of a bridge lifting device of the present invention;
图2为本发明的一种桥梁用起重设备的部分内部结构示意图；Fig. 2 is a partial internal structure schematic diagram of a bridge lifting device of the present invention;
图3为本发明的滑运装置移动到第一滑运槽内的最右侧位置时的结构示意图；Fig. 3 is a schematic structural view of the sliding device of the present invention when it is moved to the rightmost position in the first sliding groove;
图4为本发明的第二卡锁件与转盘顶部卡锁槽配合连接时的结构示意图。Fig. 4 is a structural schematic view of the second locking part of the present invention when it is mated and connected with the locking groove on the top of the turntable.
具体实施方式detailed description
如图1-图4所示，本发明的一种桥梁用起重设备，包括由第一机架51以及固定在所述第一机架51右侧的第二机架52组成的收绳机架5，所述第一机架51右侧顶面内设有第一滑运槽511，所述第一滑运槽511内的所述第二机架52左侧面内设有第一嵌槽512，所述第一嵌槽512旋动配合连接有第一齿状轮5120，所述第一齿状轮5120顶部与第一电转机5121配合连接，所述第一嵌槽512右侧的所述第二机架52内设有上下伸展设置的第二滑运槽521，所述第二滑运槽521右侧内部设有第三滑运槽523，所述第三滑运槽523内设有上下伸展设置的第一螺状杆5231，所述第一螺状杆5231顶部与第二电转机5232配合连接，所述第一嵌槽512下方的所述第二机架52内设有向左右两侧伸展设置的通孔513，所述通孔513配合连接有向左右两侧伸展设置的第二螺状杆5110，所述第二螺状杆5110左侧尾部与所述第一滑运槽511左侧内壁旋动配合连接，所述第二螺状杆5110右侧尾部与所述第二滑运槽521右侧内壁旋动配合连接，所述第二滑运槽521内的所述第二螺状杆5110上固定设有第一锥状轮5210，所述第二螺状杆5110上方的所述第二滑运槽521内设有向上伸展设置的滑运杆522，所述滑运杆522右侧底部设有伸到所述第三滑运槽523内且与所述第一螺状杆5231螺状纹配合连接的滑运凸部5221，所述滑运杆522底面内设有第二嵌槽5222，所述第二嵌槽5222内旋动配合连接有第二锥状轮5224，所述第二锥状轮5224底部位于所述滑运杆522底面外，所述第二锥状轮5224右侧与第三电转机5223配合连接，所述第一滑运槽511内的所述第二螺状杆5110上螺状纹配合连接有滑运装置514，所述第二机架52左侧面上方设有凸部53，所述第一机架51上部前后对称设置有拦板510，所述拦板510与所述第二机架52边缘相连接，所述收绳机架5底部固定连接有基台41，所述基台底部设置有滚动轮42，所述收绳机架5右侧壁面上固定连接有推把手43。As shown in Fig. 1-Fig. 4, a kind of bridge lifting equipment of the present invention comprises the rope take-up machine that is made up of first frame 51 and the second frame 52 that is fixed on the right side of described first frame 51 frame 5, a first sliding groove 511 is provided in the top surface on the right side of the first frame 51, and a first embedding groove 511 is provided in the left side of the second frame 52 in the first sliding groove 511. Slot 512, the first slot 512 is rotatably connected with a first toothed wheel 5120, the top of the first toothed wheel 5120 is connected with the first electric rotating machine 5121, the right side of the first slot 512 The second frame 52 is provided with a second sliding groove 521 extending up and down, and a third sliding groove 523 is arranged inside the right side of the second sliding groove 521, and the inside of the third sliding groove 523 There is a first screw rod 5231 extending up and down, the top of the first screw rod 5231 is connected with the second motor 5232, and the second frame 52 below the first slot 512 is provided with The through hole 513 extending to the left and right sides, the through hole 513 is connected with the second screw rod 5110 extending to the left and right sides, the left tail of the second screw rod 5110 is connected with the first slide The inner wall on the left side of the transport groove 511 is rotatably connected, and the tail on the right side of the second helical rod 5110 is rotatably connected to the inner wall on the right side of the second sliding groove 521. The first conical wheel 5210 is fixed on the second screw rod 5110, and the second sliding groove 521 above the second screw rod 5110 is provided with a sliding rod 522 extending upwards. The bottom of the right side of the sliding rod 522 is provided with a sliding protrusion 5221 extending into the third sliding groove 523 and threadedly connected with the first helical rod 5231. A second slot 5222 is provided, and a second conical wheel 5224 is rotatably connected in the second slot 5222. The bottom of the second conical wheel 5224 is located outside the bottom surface of the sliding rod 522. The first The right side of the two cone-shaped wheels 5224 is connected with the third electric rotating machine 5223, and the screw thread on the second screw rod 5110 in the first sliding groove 511 is connected with a sliding device 514. The top of the left side of the frame 52 is provided with a convex portion 53, and the upper part of the first frame 51 is symmetrically provided with a blocking plate 510, and the blocking plate 510 is connected with the edge of the second frame 52. An abutment 41 is fixedly connected to the bottom of the frame 5, a rolling wheel 42 is arranged on the bottom of the abutment, and a push handle 43 is fixedly connected to the right side wall of the rope receiving frame 5.
其中，所述第一电转机5121外表面设置于所述第一嵌槽512顶部内部且固定连接，所述第一齿状轮5120左侧伸到所述第一滑运槽511内，从而实现第一齿状轮5120左侧伸到第三嵌槽515内与第三嵌槽515内的第三齿状轮5155咬合连接，从而实现自动收绳工作。Wherein, the outer surface of the first electric rotating machine 5121 is set inside the top of the first slot 512 and fixedly connected, and the left side of the first toothed wheel 5120 extends into the first sliding groove 511, thereby realizing The left side of the first toothed wheel 5120 extends into the third slot 515 and engages with the third toothed wheel 5155 in the third slot 515, so as to realize automatic rope retraction.
其中，所述第二电转机5232外表面设置于所述第三滑运槽523顶部内部且固定连接，所述第一螺状杆5231底部伸展端与所述第三滑运槽523内底壁旋动配合连接。Wherein, the outer surface of the second electric rotating machine 5232 is set inside the top of the third sliding groove 523 and is fixedly connected, and the extended end of the bottom of the first screw rod 5231 is connected to the inner bottom wall of the third sliding groove 523. Twist fit connection.
其中，所述通孔513左侧与所述第一滑运槽511相穿通设置，所述通孔513右侧与所述第二滑运槽521底部段相穿通设置。Wherein, the left side of the through hole 513 passes through the first sliding groove 511 , and the right side of the through hole 513 passes through the bottom section of the second sliding groove 521 .
其中，所述第三电转机5223外表面设置于所述第二嵌槽5222的右侧内部且固定连接。Wherein, the outer surface of the third electric rotating machine 5223 is disposed inside the right side of the second slot 5222 and is fixedly connected.
其中，所述第二螺状杆5110上方的所述滑运装置514内设有第三嵌槽515，所述第三嵌槽515内设有上下伸展设置的旋轴5151，所述旋轴5151顶部伸展部穿通所述滑运装置514顶面外且尾部固定设有第一卡锁件5153，所述第三嵌槽515内的所述旋轴5151上固定设有第二齿状轮5152，所述第二齿状轮5152右侧咬合连接有第三齿状轮5155，所述第三齿状轮5155与所述第三嵌槽515上下内壁旋动配合连接，从而实现传送控制收绳工作。Wherein, the sliding device 514 above the second screw rod 5110 is provided with a third slot 515, and the third slot 515 is provided with a rotating shaft 5151 extending up and down. The rotating shaft 5151 The top extension part passes through the top surface of the sliding device 514 and the tail part is fixed with a first locking member 5153, and the rotating shaft 5151 in the third slot 515 is fixed with a second toothed wheel 5152, The right side of the second toothed wheel 5152 is occluded with a third toothed wheel 5155, and the third toothed wheel 5155 is rotationally connected with the upper and lower inner walls of the third caulking groove 515, so as to realize the work of transmission control and rope retraction .
其中，所述凸部53底面内设有第四滑运槽532，所述第四滑运槽532右侧上方的所述凸部53内设有向右侧伸展设置的传送腔531，所述传送腔531右侧与所述第二滑运槽521顶部伸展部相穿通设置，所述滑运杆522顶部尾部伸到所述传送腔531内，且所述滑运杆522伸到所述传送腔531内的前侧面上设有第一固定块5225，所述第四滑运槽532内设有卡锁滑运块533，所述卡锁滑运块533右侧面底部设有伸到所述传送腔531内的第二固定块5331，所述传送腔531内底壁中间位置设有导向轮5311，所述第一固定块5225、导向轮5311和第二固定块5331之间连接有导向绳5312，所述卡锁滑运块533底部旋动配合连接有第二卡锁件5332，所述第四滑运槽532上方的所述凸部53内设有导向腔534，所述导向腔534内滑运配合连接有导向块5341，所述导向块5341底部固定设有向下伸展设置导向杆5342，所述导向杆5342穿通所述导向腔534与所述第四滑运槽532之间的所述凸部53且滑运配合连接，所述导向杆5342底部尾部与所述卡锁滑运块533固定连接，所述导向杆5342底部的所述导向杆5342外表面设有弹性件5343，从而实现卡锁滑运块533沿第四滑运槽532上下方向滑运，使卡锁滑运块533底部的第二卡锁件5332伸进伸出，实现自动稳固卡锁以及自动脱离工作，方便转盘6的快速安装和拆卸，提高收绳整体进程。Wherein, the bottom surface of the convex portion 53 is provided with a fourth sliding groove 532, and the convex portion 53 above the right side of the fourth sliding groove 532 is provided with a transfer cavity 531 extending to the right. The right side of the transmission cavity 531 is set through the top extension of the second sliding groove 521, the top tail of the sliding rod 522 extends into the transmission cavity 531, and the sliding rod 522 extends into the transmission cavity. The front side in the cavity 531 is provided with a first fixed block 5225, the fourth sliding groove 532 is provided with a locking sliding block 533, and the bottom of the right side of the locking sliding block 533 is provided with a The second fixed block 5331 in the transmission cavity 531, the middle position of the inner bottom wall of the transmission cavity 531 is provided with a guide wheel 5311, the first fixed block 5225, the guide wheel 5311 and the second fixed block 5331 are connected with a guide Rope 5312, the bottom of the locking sliding block 533 is rotatably connected with the second locking member 5332, and the convex portion 53 above the fourth sliding groove 532 is provided with a guiding cavity 534, and the guiding cavity 534 is slidingly connected with a guide block 5341, the bottom of the guide block 5341 is fixed with a guide rod 5342 extending downward, and the guide rod 5342 penetrates between the guide cavity 534 and the fourth sliding groove 532 The convex portion 53 of the guide rod 5342 is connected by sliding fit, the bottom tail of the guide rod 5342 is fixedly connected with the locking sliding block 533, and the outer surface of the guide rod 5342 at the bottom of the guide rod 5342 is provided with an elastic member 5343 , so as to realize the locking sliding block 533 sliding along the up and down direction of the fourth sliding groove 532, so that the second locking part 5332 at the bottom of the locking sliding block 533 stretches in and out, realizing automatic stable locking and automatic disengagement , to facilitate the rapid installation and disassembly of the turntable 6, and improve the overall process of receiving the rope.
其中，所述第一卡锁件5153顶部和所述第二卡锁件5332底部分别设有第一卡锁头5154和第二卡锁头5333，所述第一卡锁件5153上方安装有转盘6，从而实现转盘6的初步定位安装以及收绳锁合连接，提高转盘6的收绳稳定性。Wherein, the top of the first locking part 5153 and the bottom of the second locking part 5332 are provided with a first locking head 5154 and a second locking head 5333 respectively, and a turntable is installed above the first locking part 5153 6, so as to realize the preliminary positioning and installation of the turntable 6 and the closed connection of the rope, and improve the stability of the turntable 6 for taking in the rope.
其中，所述转盘6由转盘芯61以及固定在所述转盘芯61上下两侧尾部的阻拦板62组成，所述转盘芯61上下两侧面内均设有卡锁槽610，从而方便安装和拆卸。Wherein, the turntable 6 is composed of a turntable core 61 and a blocking plate 62 fixed on the upper and lower sides of the turntable core 61. The upper and lower sides of the turntable core 61 are provided with locking grooves 610, thereby facilitating installation and disassembly. .
初始状态时，滑运装置514位于第一滑运槽511内的最左侧位置，此时，滑运装置514内的第三齿状轮5155最大程度远离第一齿状轮5120，同时，滑运凸部5221位于第三滑运槽523内的最底部位置，此时，滑运凸部5221带动滑运杆522底面内的第二锥状轮5224与第一锥状轮5210咬合连接，同时，卡锁滑运块533受到弹性件5343的顶压力，使卡锁滑运块533最大程度位于第四滑运槽532内的顶部位置，同时，卡锁滑运块533底部的第二卡锁件5332完全位于第四滑运槽532内。In the initial state, the sliding device 514 is located at the leftmost position in the first sliding groove 511. At this time, the third toothed wheel 5155 in the sliding device 514 is far away from the first toothed wheel 5120 to the greatest extent. The convex portion 5221 is located at the bottommost position in the third sliding groove 523. At this time, the convex portion 5221 drives the second conical wheel 5224 in the bottom surface of the sliding rod 522 to engage with the first conical wheel 5210, and at the same time , the locking sliding block 533 is pressed by the elastic member 5343, so that the locking sliding block 533 is located at the top position in the fourth sliding groove 532 to the greatest extent, and at the same time, the second locking block at the bottom of the locking sliding block 533 The member 5332 is completely located within the fourth sliding groove 532 .
当需要收绳将材料从低处提升到高处的桥梁上时，首先通过转盘6底部的卡锁槽610与第一卡锁件5153顶部的第一卡锁头5154配合连接，然后通过第三电转机5223带动第二锥状轮5224旋动，由第二锥状轮5224带动第一锥状轮5210旋动，进而由第二螺状杆5110带动第二螺状杆5110旋动，由第二螺状杆5110带动滑运装置514逐渐沿第一滑运槽511右侧方向移动，直至如图3所示滑运装置514移动到第一滑运槽511内的最右侧位置时，此时，第一齿状轮5120右侧最大程度伸到第三嵌槽515内且与第三嵌槽515内的第三齿状轮5155咬合连接，同时，转盘芯61顶部的卡锁槽610与第二固定块5331底部的第二卡锁头5333处于相对位置，然后控制第三电转机5223停止旋动，同时，通过第二电转机5232带动第一螺状杆5231旋动，由第一螺状杆5231带动滑运凸部5221逐渐沿第三滑运槽523顶部方向滑运，同时，由滑运凸部5221带动滑运杆522逐渐沿第二滑运槽521顶部方向滑运，此时，滑运杆522底面内的第二锥状轮5224逐渐远离第一锥状轮5210，同时，滑运杆522顶部前端面上的第一固定块5225带动导向绳5312经过导向轮5311后拉动卡锁滑运块533上的第二固定块5331向下移动，使卡锁滑运块533带动导向杆5342顶部的导向块5341克服弹性件5343的顶压力逐渐沿导向腔534底部方向向下移动，直至如图4所示滑运凸部5221移动到第三滑运槽523，卡锁滑运块533带动第二卡锁件5332伸出凸部53底面外，同时使第二卡锁件5332底部的第二卡锁头5333完全伸到转盘芯61顶部的卡锁槽610内，然后控制第二电转机5232停止旋动，此时通过第一电转机5121带动第一齿状轮5120旋动，由第一齿状轮5120带动第三嵌槽515内的第三齿状轮5155旋动，进而由第三齿状轮5155带动第二齿状轮5152旋动，由第二齿状轮5152带动旋轴5151旋动，最后由旋轴5151带动第一卡锁件5153以及第一卡锁件5153顶部的转盘6旋动，从而实现收绳工作。When it is necessary to draw the rope to lift the material from a low place to a high place bridge, firstly, the locking groove 610 at the bottom of the turntable 6 is mated with the first locking head 5154 on the top of the first locking member 5153, and then through the third The electric rotating machine 5223 drives the second conical wheel 5224 to rotate, the second conical wheel 5224 drives the first conical wheel 5210 to rotate, and then the second helical rod 5110 drives the second helical rod 5110 to rotate, and the second helical rod 5110 drives the second helical rod 5110 to rotate. The two helical rods 5110 drive the sliding device 514 to gradually move along the right side of the first sliding groove 511 until the sliding device 514 moves to the rightmost position in the first sliding groove 511 as shown in Figure 3 . , the right side of the first toothed wheel 5120 extends into the third slot 515 to the greatest extent and engages with the third toothed wheel 5155 in the third slot 515. At the same time, the locking slot 610 on the top of the turntable core 61 and The second lock head 5333 at the bottom of the second fixed block 5331 is in the relative position, and then the third electric rotating machine 5223 is controlled to stop rotating, and at the same time, the second electric rotating machine 5232 drives the first screw rod 5231 to rotate, and the first screw The shape rod 5231 drives the sliding convex part 5221 to slide gradually along the top direction of the third sliding groove 523, and at the same time, the sliding convex part 5221 drives the sliding rod 522 to gradually slide along the top direction of the second sliding groove 521. , the second conical wheel 5224 in the bottom surface of the sliding rod 522 gradually moves away from the first conical wheel 5210, and at the same time, the first fixed block 5225 on the front end surface of the top of the sliding rod 522 drives the guide rope 5312 to pull the card through the guide wheel 5311. The second fixed block 5331 on the lock sliding block 533 moves downward, so that the locking sliding block 533 drives the guide block 5341 on the top of the guide bar 5342 to overcome the top pressure of the elastic member 5343 and gradually move downward along the direction of the bottom of the guide cavity 534, Until the sliding convex part 5221 moves to the third sliding groove 523 as shown in Figure 4, the locking sliding block 533 drives the second locking part 5332 to protrude from the bottom surface of the convex part 53, and simultaneously makes the bottom of the second locking part 5332 The second locking head 5333 of the rotating disc core 61 is fully extended into the locking groove 610 at the top of the turntable core 61, and then the second electric rotating machine 5232 is controlled to stop rotating. At this time, the first electric rotating machine 5121 drives the first toothed wheel 5120 to rotate. The third toothed wheel 5155 in the third slot 515 is driven by the first toothed wheel 5120 to rotate, and then the third toothed wheel 5155 drives the second toothed wheel 5152 to rotate, and the second toothed wheel 5152 drives The rotating shaft 5151 rotates, and finally the rotating shaft 5151 drives the first locking part 5153 and the turntable 6 on the top of the first locking part 5153 to rotate, thereby realizing the rope receiving work.
本发明的有益效果是：The beneficial effects of the present invention are:
1. 通过第一滑运槽内的第二机架左侧面内设第一嵌槽，第一嵌槽旋动配合连接第一齿状轮，第一齿状轮顶部与第一电转机配合连接，第二螺状杆上方的滑运装置内设第三嵌槽，第三嵌槽内设上下伸展设置的旋轴，旋轴顶部伸展部穿通滑运装置顶面外且尾部固定设第一卡锁件，第三嵌槽内的旋轴上固定设第二齿状轮，第二齿状轮右侧咬合连接第三齿状轮，第三齿状轮与第三嵌槽上下内壁旋动配合连接，从而实现自动传送控制收绳工作。1. The first slot is provided on the left side of the second frame in the first sliding groove, and the first slot is rotated to connect with the first toothed wheel, and the top of the first toothed wheel is matched with the first electric rotating machine connection, the sliding device above the second screw-shaped rod is provided with a third slot, and the third slot is provided with a rotating shaft extending up and down. The locking part, the second toothed wheel is fixed on the rotating shaft in the third slot, the right side of the second toothed wheel is engaged with the third toothed wheel, and the third toothed wheel rotates with the upper and lower inner walls of the third slot Cooperate with the connection, so as to realize the work of automatic transmission control and rope collection.
2.通过第一嵌槽右侧的第二机架内设上下伸展设置的第二滑运槽，第二滑运槽右侧内部设第三滑运槽，第三滑运槽内设上下伸展设置的第一螺状杆，第一螺状杆顶部与第二电转机配合连接，第一嵌槽下方的第二机架内设向左右两侧伸展设置的通孔，通孔配合连接向左右两侧伸展设置的第二螺状杆，第二螺状杆左侧尾部与第一滑运槽左侧内壁旋动配合连接，第二螺状杆右侧尾部与第二滑运槽右侧内壁旋动配合连接，第二滑运槽内的第二螺状杆上固定设第一锥状轮，第二螺状杆上方的第二滑运槽内设向上伸展设置的滑运杆，滑运杆右侧底部设伸到第三滑运槽内且与第一螺状杆螺状纹配合连接的滑运凸部，滑运杆底面内设第二嵌槽，第二嵌槽内旋动配合连接第二锥状轮，从而实现自动滑运装置左右移动以及卡锁滑运块上下滑运的切换传送工作。2. The second frame on the right side of the first slot is equipped with a second sliding groove that extends up and down, and the third sliding groove is installed on the right side of the second sliding groove, and the third sliding groove is provided with a vertical extension. The first screw-shaped rod is provided, the top of the first screw-shaped rod is connected with the second electric rotating machine, the second frame under the first slot is provided with through holes extending to the left and right sides, and the through holes are matched and connected to the left and right sides. The second helical rod extended on both sides, the left tail of the second helical rod is rotationally connected with the left inner wall of the first sliding trough, and the right tail of the second helical rod is connected with the right inner wall of the second sliding chute Rotation fit connection, the first conical wheel is fixed on the second helical rod in the second sliding groove, the second sliding groove above the second helical rod is provided with an upwardly extending sliding rod, and the sliding The bottom of the right side of the rod is provided with a sliding convex part that extends into the third sliding groove and is connected with the thread of the first helical rod. The second conical wheel is connected to realize the switching transmission work of the left and right movement of the automatic sliding device and the up and down sliding of the locking sliding block.
3.通过第一固定块、导向轮和第二固定块之间连接导向绳，卡锁滑运块底部旋动配合连接第二卡锁件，第四滑运槽上方的凸部内设导向腔，导向腔内滑运配合连接导向块，导向块底部固定设向下伸展设置导向杆，导向杆穿通导向腔与第四滑运槽之间的凸部且滑运配合连接，导向杆底部尾部与卡锁滑运块固定连接，导向杆底部的导向杆外表面设弹性件，从而实现卡锁滑运块沿第四滑运槽上下方向滑运，使卡锁滑运块底部的第二卡锁件伸进伸出，实现自动稳固卡锁以及自动脱离工作，方便转盘的快速安装和拆卸，提高收绳整体进程。3. Through the connection of the guide rope between the first fixed block, the guide wheel and the second fixed block, the bottom of the locking sliding block is rotated to cooperate with the second locking part, and the convex part above the fourth sliding groove is provided with a guiding cavity , sliding in the guide cavity to connect with the guide block, the bottom of the guide block is fixed to extend downward to set the guide rod, the guide rod passes through the convex part between the guide cavity and the fourth sliding groove and is connected by sliding cooperation, the tail of the bottom of the guide rod is connected with The snap-lock sliding block is fixedly connected, and the outer surface of the guide rod at the bottom of the guide rod is provided with an elastic member, so that the snap-lock sliding block slides along the up and down direction of the fourth sliding groove, so that the second snap-lock at the bottom of the snap-lock sliding block The parts protrude in and out, realize automatic stable locking and automatic disengagement, facilitate the quick installation and disassembly of the turntable, and improve the overall process of rope collection.
4.本发明结构简单，操作方便，能实现自动安装和锁合转盘防止脱落，从而提高安装稳定性，能实现滑运装置的自动伸进伸出方便快速拆装，提高转盘的更换速度，提高整体收绳进程，减少工作人员劳动量，提高工作效率。4. The present invention is simple in structure and easy to operate. It can realize automatic installation and locking of the turntable to prevent falling off, thereby improving the installation stability, and can realize the automatic insertion and extension of the sliding device, which is convenient and quick to disassemble, and improves the replacement speed of the turntable. The overall rope receiving process reduces the labor load of the staff and improves work efficiency.
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何不经过创造性劳动想到的变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应该以权利要求书所限定的保护范围为准。The above is only a specific implementation of the present invention, but the scope of protection of the present invention is not limited thereto, and any changes or replacements that do not come to mind through creative work shall be covered within the scope of protection of the present invention. Therefore, the protection scope of the present invention should be determined by the protection scope defined in the claims.
Claims (9)
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| JPH11278753A (en) * | 1998-03-27 | 1999-10-12 | Fujikura Ltd | Drum clamping device |
| CN204802753U (en) * | 2015-06-10 | 2015-11-25 | 张洁 | Interval adjustable cable winding device |
| CN106364998A (en) * | 2016-11-16 | 2017-02-01 | 国网山东省电力公司蓬莱市供电公司 | Cable taking-up and paying-off device for electricity tests |
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| JPS61136871A (en) * | 1984-12-06 | 1986-06-24 | Furukawa Electric Co Ltd:The | Bobbin positioning device |
| DE3933910A1 (en) * | 1989-03-01 | 1990-09-06 | Thaelmann Schwermaschbau Veb | Automatic wire winding machinery - has changeover for heavy reels by means of cross-sectional rails |
| JPH11278753A (en) * | 1998-03-27 | 1999-10-12 | Fujikura Ltd | Drum clamping device |
| CN204802753U (en) * | 2015-06-10 | 2015-11-25 | 张洁 | Interval adjustable cable winding device |
| CN106364998A (en) * | 2016-11-16 | 2017-02-01 | 国网山东省电力公司蓬莱市供电公司 | Cable taking-up and paying-off device for electricity tests |
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