CN112609579A - Bridge arch rib lifting and supporting bracket integrated construction device - Google Patents
Bridge arch rib lifting and supporting bracket integrated construction device Download PDFInfo
- Publication number
- CN112609579A CN112609579A CN202011392871.4A CN202011392871A CN112609579A CN 112609579 A CN112609579 A CN 112609579A CN 202011392871 A CN202011392871 A CN 202011392871A CN 112609579 A CN112609579 A CN 112609579A
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- China
- Prior art keywords
- rod
- lifting
- rotating
- plate
- rotating plate
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
- B66F7/0666—Multiple scissor linkages vertically arranged
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
- B66F7/085—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated pneumatically operated
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a bridge arch rib lifting and supporting bracket integrated construction device, which comprises a base, wherein the top end of the base is fixedly connected with a lifting frame, the inner wall of the lifting frame is fixedly connected with a first pneumatic push rod, the output end of the first pneumatic push rod is welded with a moving block, a moving rod penetrates through the moving block, the two ends of the moving rod are positioned on the inner wall of the lifting frame and are provided with first limiting grooves, a lifting column is arranged, the first pneumatic push rod works in the lifting frame to drive the moving block to move, the moving block drives a first lifting rod to move along the first limiting grooves through the moving rod, the rotation angle of the first lifting rod is 60 degrees, the first lifting rod drives a second lifting column to move along the second limiting grooves through the lifting column, the rotation angle of the second lifting rod is 60 degrees, the lifting operation of the lifting frame is realized through the relative movement of the first lifting rod and the second lifting rod.
Description
Technical Field
The invention relates to the technical field of bridge arch ribs, in particular to a bridge arch rib hoisting and supporting bracket integrated construction device.
Background
The arch rib is a framework of a main arch ring of the arch bridge, and bears self weight, a transverse connection component, arch waves and corresponding construction loads in the process of installing and building the arch waves, and the design of the arch rib can meet the requirements of strength and stability in a hoisting stage and the requirements of strength of a section under the action of loads in each stage in a combination process.
The problem that supporting and support integrated construction operation cannot be carried out in existing bridge arch rib lifting is solved, and therefore a bridge arch rib lifting and support integrated construction device is provided.
Disclosure of Invention
The invention aims to provide a bridge arch rib lifting and support bracket integrated construction device, which solves the problem that the support bracket integrated construction operation cannot be carried out in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a lifting frame is fixedly connected to the top end of the base, a first pneumatic push rod is fixedly connected to the inner wall of the lifting frame, a moving block is welded to the output end of the first pneumatic push rod, a moving rod penetrates through the inside of the moving block, first limiting grooves are formed in the inner wall of the lifting frame at two ends of the moving rod, one side, close to the moving block, of each first limiting groove is located on the outer wall of the moving rod in a screwed mode and is connected with a first lifting rod, a lifting column penetrates through the middle of the first lifting rod, a second lifting rod in a screwed mode is arranged on one side, located on the outer wall of the first lifting rod, of the lifting column and is connected with the inner wall of the lifting frame, a fine adjustment frame is screwed to the top end of the first lifting rod, a second limiting groove is formed in the connecting portion of the bottom end of the fine adjustment frame and the second lifting rod, a clamping frame is fixedly connected to the top end, the base top edge has seted up the guide way, and the inner wall sliding connection of guide way has the support column, the top of support column has connect soon and has hung the roof beam, and the outer wall sliding connection of hanging the roof beam has the ware of lifting by crane.
Preferably, the lifting frames are arranged in two groups, and the positions of the two groups of lifting frames are symmetrically distributed on the suspension beam.
Preferably, the first lifting rod passes through to constitute revolution mechanic between carriage release lever and the first spacing groove, and first lifting rod rotation angle is 60, the second lifting rod passes through to constitute revolution mechanic between lift post and the lifting frame, and the rotation angle of second lifting rod is 60, the length of first lifting rod is equal with the length of second lifting rod, and the lift post has been run through to the centre of first lifting rod and the centre of second lifting rod.
Preferably, the fine tuning frame comprises a second pneumatic push rod, a motion block, a first rotary rod, a rotary groove, a second rotary rod, a first lifting plate, a third rotary rod, a second lifting plate, a fixed rod, a fourth rotary rod and a rotary rod, wherein the inner wall of the fine tuning frame is fixedly connected with the second pneumatic push rod, the output end of the second pneumatic push rod is provided with the motion block, the bottom end of the motion block is screwed with the first rotary rod, the rotary groove is formed in the connection position of the first rotary rod and the motion block, the end, far away from the rotary groove, of the first rotary rod is rotated with the second rotary rod, the top end of the second rotary rod is screwed with the first lifting plate, the bottom end of the first lifting plate is screwed with the third rotary rod, the end, far away from the first lifting plate, of the third rotary rod is screwed with the second lifting plate screwed with the second rotary rod, the middle of the first rotary rod is screwed with the fixed rod fixedly connected with the inner wall, and a fourth rotating rod is screwed at the connecting part of the bottom ends of the fixing rods and the third rotating rod, and a rotating rod is screwed at the connecting part of the bottom ends of the fixing rods and the second rotating rod.
Preferably, the fixing rod, the second lifting plate and the first lifting plate are parallel and equal to each other.
Preferably, the second rotary rod is parallel with the third rotary rod, the second rotary rod passes through to constitute revolution mechanic between dwang and the second lifter plate, and the rotation angle of second rotary rod is 60, first rotary rod is parallel with the fourth rotary rod, first rotary rod is through constituting revolution mechanic between motion piece and the dead lever, and the rotation angle of first rotary rod is 60.
Preferably, the clamping frame comprises a third pneumatic push rod, a push plate, a push rod, a rotary plate, a first hole groove, a first rotary plate, a first connecting rod, a first rotary plate, a second connecting rod, a second rotary plate, a first clamping rod, a second hole groove, a second rotary plate, a third connecting rod, a third rotary plate, a fourth connecting rod, a fourth rotary plate, a second clamping rod and a third hole groove, the inner wall of the clamping frame is fixedly connected with the third pneumatic push rod, the push plate is arranged at the output end of the third pneumatic push rod, the push rod is fixedly connected at two ends of one side of the push plate far away from the third pneumatic push rod, the rotary plate is screwed at one end of the push rod far away from the push plate, the first hole groove is formed at the connecting part of the rotary plate and the push rod, the first rotary plate is fixedly connected below the push rod at the outer wall of one side of the first hole groove, the first rotary plate far away from the rotary plate is screwed with the first connecting rod, the end of the first connecting rod far away from the first rotating plate is positioned on the inner wall of the clamping frame and is screwed with a first rotating plate, the end of the first rotating plate far away from the first connecting rod is screwed with a second connecting rod, the end of the second connecting rod far away from the first rotating plate is positioned on the inner wall of the clamping frame and is screwed with a second rotating plate, the end of the second rotating plate far away from the second connecting rod is screwed with a first clamping rod, the connecting part of the first clamping rod and the second rotating plate is provided with a second hole groove, one side of the outer wall of the rotating plate far away from the first hole groove is fixedly connected with a second rotating plate, one end of the second rotating plate far away from the rotating plate is screwed with a third connecting rod, one end of the third connecting rod far away from the second rotating plate is positioned on the inner wall of the clamping frame and is screwed with a third rotating plate, one end of the third rotating plate far away from the third connecting rod is screwed with a fourth connecting rod, one end of the fourth connecting rod far away from the, and one end of the fourth rotating plate, which is far away from the fourth connecting rod, is screwed with a second clamping rod, and a third hole groove is formed in the connecting part of the second clamping rod and the fourth rotating plate.
Preferably, the push rods are arranged in two groups, the positions of the two groups of push rods are symmetrically distributed by using a third pneumatic push rod, and the positions of the first hole groove, the first rotating plate and the second rotating plate are circumferentially distributed in an equal angle manner by using the central axis of the rotating disc.
Preferably, the first clamping rod passes through the second and changes the board and press from both sides and constitute extending structure between the frame, and the flexible length of first clamping rod equals with the length in second hole groove, the second clamping rod passes through the fourth and changes the board and press from both sides and constitute extending structure between the frame, and the flexible length of second clamping rod equals with third hole groove length, the length in second hole groove equals with third hole groove length.
Compared with the prior art, the invention has the beneficial effects that:
1. this bridge arch rib handling and support integration construction equipment, through setting up the lift post, in lifting frame, first pneumatic push rod work drives the movable block motion, the movable block passes through the carriage release lever and drives first lifter along first spacing groove motion, first lifter rotation angle is 60, first lifter drives the second lift post through the lift post and moves along the second spacing groove, the rotation angle of second lifter is 60, through the relative motion of first lifter and second lifter, realize lifting frame's lift operation.
2. This a bridge arch rib handling and support integrated construction equipment, through setting up first lifter plate, in the fine setting frame, second pneumatic push rod work drives the motion piece motion, the motion piece drives first rotary rod through the swivelling chute and rotates, first rotary rod drives the second lifter plate through the fourth rotary rod and rotates along the fixed plate, the dwang drives the second rotary rod and rotates, the third rotary rod that the second rotary rod passes through second lifter plate bottom drives first lifter motion, the realization is to the fine setting operation of roof beam arch rib.
3. This bridge arch rib handling and support integrated construction equipment through setting up the fine setting frame, and the fine setting frame is provided with four groups, is located the tight frame bottom edge of clamp respectively, through fine setting frame work, has realized carrying out the fine setting operation to the bridge arch rib construction of the tight frame of clamp.
4. The integrated construction device for hoisting and supporting the bridge arch rib comprises a turntable, a clamping frame, the third pneumatic push rod drives the push rods to move through the push plate, two groups of push rods are arranged, the push rods drive the rotary disc to rotate through the first hole groove, the rotary disc drives the first connecting rod to rotate through the first rotating plate, the first connecting rod drives the second connecting rod to move through the first rotating plate, the second connecting rod drives the second hole groove to move through the second rotating plate, the second hole groove drives the first clamping rod to move, and the turntable drives a third connecting rod to move through a second rotating plate, the third connecting rod drives a fourth connecting rod to move through the third rotating plate, the fourth connecting rod drives a third hole groove to move through the fourth rotating plate, the third hole groove drives a second clamping rod to move, the length of the second hole groove is equal to that of the third hole groove, and the clamping operation on the bridge arch rib is realized through the movement of the first clamping rod and the second clamping rod.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic three-dimensional view of a portion of the lift frame of the present invention;
FIG. 4 is a schematic three-dimensional structure of a portion of the fine tuning frame of the present invention;
fig. 5 is a schematic three-dimensional structure of a clamping frame part of the invention.
In the figure: 1. a base; 2. a lifting frame; 3. a first pneumatic push rod; 4. a moving block; 5. a travel bar; 6. a first limit groove; 7. a first lifting rod; 8. a lifting column; 9. a second lifting rod; 10. fine-tuning the frame; 1001. a second pneumatic push rod; 1002. a motion block; 1003. a first rotating rod; 1004. a rotating tank; 1005. a second rotating rod; 1006. a first lifter plate; 1007. a third rotating rod; 1008. a second lifter plate; 1009. fixing the rod; 1010. a fourth rotating rod; 1011. rotating the rod; 11. a second limit groove; 12. a clamping frame; 1201. a third pneumatic push rod; 1202. pushing the plate; 1203. a push rod; 1204. a turntable; 1205. a first hole groove; 1206. a first rotating plate; 1207. a first link; 1208. a first rotating plate; 1209. a second link; 1210. a second rotating plate; 1211. a first clamping bar; 1212. a second hole groove; 1213. a second rotating plate; 1214. a third link; 1215. a third rotating plate; 1216. a fourth link; 1217. a fourth rotating plate; 1218. a second clamping bar; 1219. a third hole groove; 13. a guide groove; 14. a support pillar; 15. a suspension beam; 16. and (4) a hoisting device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, in the embodiment of the present invention, an integrated construction device for lifting and supporting arch ribs of a bridge comprises a base 1, a lifting frame 2 is fixedly connected to the top end of the base 1, a first pneumatic push rod 3 is fixedly connected to the inner wall of the lifting frame 2, a moving block 4 is welded to the output end of the first pneumatic push rod 3, a moving rod 5 penetrates through the moving block 4, first limiting grooves 6 are formed in the inner wall of the lifting frame 2 at the two ends of the moving rod 5, a first lifting rod 7 is screwed on the outer wall of the moving rod 5 at one side of the first limiting groove 6 close to the moving block 4, a lifting column 8 penetrates through the middle of the first lifting rod 7, a second lifting rod 9 screwed on the inner wall of the lifting frame 2 is arranged at one side of the first lifting rod 7 at the outer wall of the lifting column 8, and a rotating structure is formed between the first lifting rod 7 and the first limiting groove 6 through the moving rod 5, and the rotation angle of the first lifting rod 7 is 60 degrees, the second lifting rod 9 passes through the lifting column 8 and the lifting frame 2 to form a rotation structure, the rotation angle of the second lifting rod 9 is 60 degrees, the length of the first lifting rod 7 is equal to that of the second lifting rod 9, the lifting column 8 penetrates through the middle of the first lifting rod 7 and the middle of the second lifting rod 9, the lifting operation of the lifting frame 2 is realized through the relative movement of the first lifting rod 7 and the second lifting rod 9, the top end of the first lifting rod 7 is screwed with a fine adjustment frame 10, the fine adjustment frame 10 comprises a second pneumatic push rod 1001, a motion block 1002, a first rotating rod 1003, a rotation slot 1004, a second rotating rod 1005, a first lifting plate 1006, a third rotating rod 1007, a second lifting plate 1008, a fixing rod, a fourth rotating rod 1010 and a rotating rod 1011, the inner wall of the fine adjustment frame 10 is fixedly connected with the second pneumatic push rod 1001, the output end of the second pneumatic push rod 1001 is provided with a motion block 1002, the bottom end of the motion block 1002 is screwed with a first rotating rod 1003, the connecting part of the first rotating rod 1003 and the motion block 1002 is provided with a rotating groove 1004, one end of the first rotating rod 1003 far away from the rotating groove 1004 is screwed with a second rotating rod 1005, the top end of the second rotating rod 1005 is screwed with a first lifting plate 1006, the bottom end of the first lifting plate 1006 is screwed with a third rotating rod 1007, one end of the third rotating rod 1007 far away from the first lifting plate 1006 is screwed with a second lifting plate 1008 screwed with the second rotating rod 1005, the middle of the first rotating rod 1003 is screwed with a fixing rod 1009 fixedly connected with the inner wall of the fine tuning frame 10, the fixing rod 1009, the second lifting plate 1008 and the first lifting plate 1006 are parallel and equal to each other, a parallelogram is formed by the fixing rod 1009, the second lifting plate 1008 and the first lifting plate 1006, the construction operation of fine tuning the bridge arch rib is realized, a fourth rotating rod 1010 is screwed at the connecting part of the bottom end of the fixing rod 1009 and the bottom end of the third rotating rod 1007, the second rotating rod 1005 is parallel to the third rotating rod 1007, the second rotating rod 1005 forms a rotating structure through the rotating rod 1011 and the second lifting plate 1008, the rotating angle of the second rotating rod 1005 is 60 degrees, the first rotating rod 1003 is parallel to the fourth rotating rod 1010, the first rotating rod 1003 forms a rotating structure through the moving block 1002 and the fixing rod 1003, the rotating angle of the first rotating rod 1003 is 60 degrees, the fine tuning construction operation of the bridge arch rib is realized through the second rotating rod 1005 and the first rotating rod 1003, the rotating rod 1011 is screwed at the connecting part of the bottom end of the fixing rod 1009 and the bottom end of the second rotating rod 1005, the fine tuning frame 10 is arranged, and the fine tuning construction operation of the bridge arch rib is realized, a second limit groove 11 is arranged at the connection part of the bottom end of the fine adjustment frame 10 and the second lifting rod 9, a clamping frame 12 is fixedly connected at the top end of the fine adjustment frame 10, the clamping frame 12 comprises a third pneumatic push rod 1201, a push plate 1202, a push rod 1203, a rotary disc 1204, a first hole groove 1205, a first rotating plate 1206, a first connecting rod 1207, a first rotating plate 1208, a second connecting rod 1209, a second rotating plate 1210, a first clamping rod 1211, a second hole groove 1212, a second rotating plate 1213, a third connecting rod 1214, a third rotating plate 1215, a fourth connecting rod 1216, a fourth rotating plate 1217, a second clamping rod 1218 and a third hole groove 1219, the third pneumatic push rod 1201 is fixedly connected to the inner wall of the clamping frame 12, the push plate 1202 is arranged at the output end of the third pneumatic push rod 1201, the push rod 1203 is fixedly connected to the two ends of the push plate 1202 far away from the third pneumatic push rod 1201, the end of the push rod 1204 is rotatably connected to the rotary disc 1204 at the connection part of the rotary disc 1204 and the push rod 1203, a first rotating plate 1206 is fixedly connected to the outer wall of the rotating plate 1204 at one side of the first hole groove 1205 and positioned below the pushing rods 1203, a first connecting rod 1207 is screwed at one end of the first rotating plate 1206 far away from the rotating plate 1204, a first rotating plate 1208 is screwed at one end of the first connecting rod 1207 and positioned on the inner wall of the clamping frame 12, a second connecting rod 1209 is screwed at one end of the first rotating plate 1208 far away from the first connecting rod 1207, a second rotating plate 1210 is screwed at one end of the second connecting rod 1210 and positioned on the inner wall of the clamping frame 12, a first clamping rod 1211 is screwed at one end of the second rotating plate 1210 far away from the second connecting rod 1209, a second hole groove 1212 is formed at the connecting part of the first clamping rod 1211 and the second rotating plate 1210, a second rotating plate 1213 is fixedly connected to one side of the outer wall of the rotating plate 1204 far away from the first hole groove 1205, two groups of pushing rods 1203 are arranged, and the positions of the two groups of pushing rods 1203 are symmetrically distributed by a third pneumatic pushing rod 1201, the positions of the first hole slot 1205, the first rotation plate 1206 and the second rotation plate 1213 are distributed in an equiangular circumference around the central axis of the rotation disc 1204, the clamping operation of the clamping frame 12 is realized by rotating the rotation disc 1204, and one end of the second rotation plate 1213 away from the rotation disc 1204 is screwed with a third link 1214, one end of the third link 1214 away from the second rotation plate 1213 is screwed with a third rotation plate 1215 on the inner wall of the clamping frame 12, one end of the third rotation plate 1215 away from the third link 1214 is screwed with a fourth link 1216, one end of the fourth link 1216 away from the third link 1215 is screwed with a fourth rotation plate 1217 on the inner wall of the clamping frame 12, one end of the fourth rotation plate 1217 away from the fourth link 1216 is screwed with a second clamping rod 1218, a third hole slot 1219 is opened at the connection part of the second clamping rod 1218 and the fourth rotation plate 1217, the first clamping rod forms a telescopic structure with the clamping frame 12 through the second rotation plate 1211, the telescopic length of the first clamping rod 1211 is equal to the length of the second hole groove 1212, the second clamping rod 1218 forms a telescopic structure with the clamping frame 12 through the fourth rotating plate 1217, the telescopic length of the second clamping rod 1218 is equal to the length of the third hole groove 1219, the length of the second hole groove 1212 is equal to the length of the third hole groove 1219, the accurate clamping operation of the bridge arch rib is realized through the arrangement of the first clamping rod 1211 and the second clamping rod 1218, the clamping operation of the bridge arch rib is realized through the arrangement of the clamping frame 12, the top end edge of the base 1 is provided with a guide groove 13, the inner wall of the guide groove 13 is connected with a support pillar 14 in a sliding manner, the top end of the support pillar 14 is connected with two groups of suspension beams 15 in a screwing manner, the positions of the two groups of lifting frames 2 are symmetrically distributed according to the positions of the suspension beams 15, and the construction operation of the two groups of bridge arch ribs is realized through the arrangement of the two, and the outer wall of the suspension beam 15 is connected with a lifting device 16 in a sliding way.
The working principle of the invention is as follows: when the integrated construction device for hoisting and supporting bridge arch ribs is used, firstly, a supporting column 14 in a guide groove 13 is moved, the supporting column 14 drives a hoisting device 16 to move through a suspension beam 15, the hoisting device 16 drives the bridge arch ribs to carry out supporting operation, then, the bridge arch ribs are lifted, in a lifting frame 2, a first pneumatic push rod 3 works to drive a moving block 4 to move, the moving block 4 drives a first lifting rod 7 to move along a first limiting groove 6 through a moving rod 5, the first lifting rod 7 drives a second lifting rod 9 to move along a second limiting groove 11 through a lifting column 8, through the relative movement of the first lifting rod 7 and the second lifting rod 9, the lifting operation 1201 of the lifting frame 2 is realized, then, the clamping operation is carried out, in a clamping frame 12, a third pneumatic push rod works to drive a push rod 1203 to move through a push plate 1202, the push rod 1203 drives a rotary plate 1204 to rotate through a first hole groove 1205, the rotary disk 1204 drives the first link 1207 to rotate through the first rotary plate 1206, the first link 1207 drives the second link 1209 to move through the first rotary plate 1208, the second link 1209 drives the second hole 1212 to move through the second rotary plate 1210, the second hole 1212 drives the first clamping rod 1211 to move, the rotary disk 1204 drives the third link 1214 to move through the second rotary plate 1213, the third link 1214 drives the fourth link 1216 to move through the third rotary plate 1215, the fourth link 1216 drives the third hole 1219 to move through the fourth rotary plate 1217, the third hole 1219 drives the second clamping rod 1218 to move, the clamping rod 1211 and the second clamping rod 1218 to move, then the fine adjustment operation is performed, in the fine adjustment frame 10, the second pneumatic push rod 1001 works to drive the moving block 1002 to move, the block 1002 drives the first rotary rod 1003 to rotate through the rotary slot 1004, the first rotary rod drives the second lifting plate 1008 to rotate along the rotary rod 1008 through the fourth rotary plate 1003, the rotating rod 1011 drives the second rotating rod 1005 to rotate, and the second rotating rod 1005 drives the first lifting rod 7 to move through the third rotating rod 1007 at the bottom end of the second lifting plate 1008, so that the fine adjustment operation of the beam arch rib is realized.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides a bridge arch rib handling and support integration construction equipment, includes base (1), its characterized in that: the top end of the base (1) is fixedly connected with a lifting frame (2), the inner wall of the lifting frame (2) is fixedly connected with a first pneumatic push rod (3), the output end of the first pneumatic push rod (3) is welded with a movable block (4), a movable rod (5) penetrates through the inner part of the movable block (4), two ends of the movable rod (5) are positioned on the inner wall of the lifting frame (2) and are provided with a first limiting groove (6), one side, close to the movable block (4), of the first limiting groove (6) is positioned on the outer wall of the movable rod (5) and is screwed with a first lifting rod (7), a lifting column (8) penetrates through the middle of the first lifting rod (7), a second lifting rod (9) which is screwed with the inner wall of the lifting frame (2) is arranged on one side, close to the first lifting rod (7), of the outer wall of the lifting column (8), a fine adjustment frame (10) is screwed with the top end of the first lifting rod (, and the position is connected with second lifter (9) in fine setting frame (10) bottom has seted up second spacing groove (11), fine setting frame (10) top fixedly connected with presss from both sides tight frame (12), guide way (13) have been seted up at base (1) top edge, and the inner wall sliding connection of guide way (13) has support column (14), the top of support column (14) has connect hanging oneself roof beam (15) soon, and the outer wall sliding connection of hanging oneself roof beam (15) has hoisting accessory (16).
2. The integrated construction device for hoisting and supporting the bridge arch rib according to claim 1, which is characterized in that: the lifting frames (2) are arranged in two groups, and the positions of the two groups of lifting frames (2) are symmetrically distributed by the suspension beams (15).
3. The integrated construction device for hoisting and supporting the bridge arch rib according to claim 1, which is characterized in that: first lifter (7) pass through to constitute revolution mechanic between carriage release lever (5) and first spacing groove (6), and first lifter (7) rotation angle is 60, second lifter (9) pass through to constitute revolution mechanic between lift post (8) and lifting frame (2), and the rotation angle of second lifter (9) is 60, the length of first lifter (7) equals with the length of second lifter (9), and the centre of first lifter (7) and the centre of second lifter (9) run through and have lift post (8).
4. The integrated construction device for hoisting and supporting the bridge arch rib according to claim 1, which is characterized in that: the fine tuning frame (10) comprises a second pneumatic push rod (1001), a motion block (1002), a first rotating rod (1003), a rotating groove (1004), a second rotating rod (1005), a first lifting plate (1006), a third rotating rod (1007), a second lifting plate (1008), a fixing rod (1009), a fourth rotating rod (1010) and a rotating rod (1011), wherein the inner wall of the fine tuning frame (10) is fixedly connected with the second pneumatic push rod (1001), the motion block (1002) is installed at the output end of the second pneumatic push rod (1001), the bottom end of the motion block (1002) is screwed with the first rotating rod (1003), the connecting part of the first rotating rod (1003) and the motion block (1002) is provided with the rotating groove (1004), one end of the first rotating rod (1003) far away from the rotating groove (1004) is rotated with the second rotating rod (1005), and the top end of the second rotating rod (1005) is screwed with the first lifting plate (1006), the bottom of first lifter plate (1006) has connect third rotary rod (1007) soon, and third rotary rod (1007) keep away from one end of first lifter plate (1006) have connect soon with second rotary rod (1005) soon second lifter plate (1008) that connect soon, the centre of first rotary rod (1003) has connect soon with inner wall fixed connection's of fine setting frame (10) dead lever (1009), and the bottom of dead lever (1009) and the bottom of third rotary rod (1007) are connected the position and have connect soon fourth rotary rod (1010), the bottom of dead lever (1009) is connected the position with the bottom of second rotary rod (1005) and has connect dwang (1011) soon.
5. The integrated construction device for hoisting and supporting the bridge arch rib according to claim 4, wherein: the fixing rod (1009), the second lifting plate (1008) and the first lifting plate (1006) are parallel and equal to each other.
6. The integrated construction device for hoisting and supporting the bridge arch rib according to claim 4, wherein: second rotary rod (1005) and third rotary rod (1007) parallel, second rotary rod (1005) constitute revolution mechanic between through dwang (1011) and second lifter plate (1008), and the rotation angle of second rotary rod (1005) is 60 °, first rotary rod (1003) and fourth rotary rod (1010) parallel, first rotary rod (1003) constitute revolution mechanic through between motion piece (1002) and dead lever (1009), and the rotation angle of first rotary rod (1003) is 60 °.
7. The integrated construction device for hoisting and supporting the bridge arch rib according to claim 1, which is characterized in that: the clamping frame (12) comprises a third pneumatic push rod (1201), a push plate (1202), a push rod (1203), a rotating disc (1204), a first hole groove (1205), a first rotating plate (1206), a first connecting rod (1207), a first rotating plate (1208), a second connecting rod (1209), a second rotating plate (1210), a first clamping rod (1211), a second hole groove (1212), a second rotating plate (1213), a third connecting rod (1214), a third rotating plate (1215), a fourth connecting rod (1216), a fourth rotating plate (1217), a second clamping rod (1218) and a third hole groove (1219), the inner wall of the clamping frame (12) is fixedly connected with the third pneumatic push rod (1201), the push plate (1202) is installed at the output end of the third pneumatic push rod (1201), two ends of one side, far away from the third pneumatic push rod (1201), of the push rod (1202) are fixedly connected with the push rod (1203), and one end, far away from the push rod (1203) is connected with the rotating disc (1204), a first hole groove (1205) is formed in the connecting portion of the rotating disc (1204) and the pushing rod (1203), a first rotating plate (1206) is fixedly connected to the position, below the pushing rod (1203), of the outer wall of the rotating disc (1204) on one side of the first hole groove (1205), a first connecting rod (1207) is screwed to one end, away from the rotating disc (1204), of the first rotating plate (1206), a first rotating plate (1208) is screwed to one end, away from the first connecting rod (1207), of the first connecting rod (1207), a second connecting rod (1209) is screwed to one end, away from the first rotating plate (1208), of the first connecting rod (1208), a second rotating plate (1210) is screwed to one end, away from the second connecting rod (1209), of the second rotating plate (1210) is screwed to a first clamping rod (1211), and the connecting part of the first clamping rod (1211) and the second rotating plate (1210) is provided with a second hole groove (1212), a second rotating plate (1213) is fixedly connected with one side of the outer wall of the rotating disc (1204), which is far away from the first hole groove (1205), and one end of the second rotating plate (1213) far away from the rotating disc (1204) is rotatably connected with a third connecting rod (1214), a third rotating plate (1215) is screwed on the inner wall of the clamping frame (12) at one end of the third connecting rod (1214) far away from the second rotating plate (1213), and a fourth connecting rod (1216) is screwed at one end of the third rotating plate (1215) far away from the third connecting rod (1214), a fourth rotating plate (1217) is screwed on the inner wall of the clamping frame (12) at one end of the fourth connecting rod (1216) far away from the third rotating plate (1215), and a second clamping rod (1218) is screwed at one end of the fourth rotating plate (1217) far away from the fourth connecting rod (1216), and a third hole groove (1219) is formed at the connecting part of the second clamping rod (1218) and the fourth rotating plate (1217).
8. The integrated construction device for hoisting and supporting the bridge arch rib according to claim 7, wherein: the push rods (1203) are arranged in two groups, the positions of the two groups of push rods (1203) are symmetrically distributed by a third pneumatic push rod (1201), and the positions of the first hole groove (1205), the first rotating plate (1206) and the second rotating plate (1213) are circumferentially distributed in an equal angle by the central axis of the rotating disc (1204).
9. The integrated construction device for hoisting and supporting the bridge arch rib according to claim 7, wherein: the first clamping rod (1211) passes through the second rotating plate (1210) and forms a telescopic structure with the clamping frame (12), the telescopic length of the first clamping rod (1211) is equal to the length of the second hole groove (1212), the second clamping rod (1218) passes through the fourth rotating plate (1217) and forms a telescopic structure with the clamping frame (12), the telescopic length of the second clamping rod (1218) is equal to the length of the third hole groove (1219), and the length of the second hole groove (1212) is equal to the length of the third hole groove (1219).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011392871.4A CN112609579A (en) | 2020-12-01 | 2020-12-01 | Bridge arch rib lifting and supporting bracket integrated construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011392871.4A CN112609579A (en) | 2020-12-01 | 2020-12-01 | Bridge arch rib lifting and supporting bracket integrated construction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112609579A true CN112609579A (en) | 2021-04-06 |
Family
ID=75228644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011392871.4A Withdrawn CN112609579A (en) | 2020-12-01 | 2020-12-01 | Bridge arch rib lifting and supporting bracket integrated construction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112609579A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522808A (en) * | 2021-08-09 | 2021-10-22 | 自然资源部第二海洋研究所 | Offshore platform pile cleaning structure |
-
2020
- 2020-12-01 CN CN202011392871.4A patent/CN112609579A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522808A (en) * | 2021-08-09 | 2021-10-22 | 自然资源部第二海洋研究所 | Offshore platform pile cleaning structure |
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