CN213653214U - Arch bridge construction is with arch rib hoist and mount frock - Google Patents
Arch bridge construction is with arch rib hoist and mount frock Download PDFInfo
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- CN213653214U CN213653214U CN202021976160.7U CN202021976160U CN213653214U CN 213653214 U CN213653214 U CN 213653214U CN 202021976160 U CN202021976160 U CN 202021976160U CN 213653214 U CN213653214 U CN 213653214U
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- arch
- lifting
- slide
- arch rib
- bridge construction
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Abstract
The utility model relates to an arch bridge construction is with arch rib hoist and mount frock, including setting firmly the portal frame at the arch bridge both ends, portal frame opposite face top level has set firmly the backup pad, the horizontal slip is equipped with the slide in the backup pad, and two the subaerial drive that is equipped with respectively in the portal frame outside the slide moves power unit left, right, power unit with be equipped with guiding mechanism between the slide, the slide bottom is equipped with the gallows that is used for lifting by crane the arch rib that reciprocates. The utility model discloses hoist and mount are convenient, and hoist and mount are stable, and the arch rib is convenient for install.
Description
Technical Field
The utility model relates to a bridge construction field especially relates to an arch bridge construction is with arch rib hoist and mount frock.
Background
Along with the rapid development of the economic level of China, the field of the building engineering of China is also qualitatively improved, and in the bridge engineering construction, a hoisting tool is required to hoist and mount the arch rib of the bridge, which is an indispensable step in the bridge construction. Most of the existing common hoisting modes adopt cranes for hoisting, and when the cranes hoist, the steel wire ropes are long, the arch ribs are unstable in the hoisting process, and the installation is inconvenient.
Disclosure of Invention
The utility model discloses aim at solving prior art's not enough, and provide an arch rib hoist and mount frock for arch bridge construction.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: the utility model provides an arch rib hoist and mount frock is used in arched bridge construction, is including setting firmly the portal frame at the arched bridge both ends, portal frame opposite face top level has set firmly the backup pad, the horizontal slip is equipped with the slide in the backup pad, and two the subaerial drive that is equipped with respectively in the portal frame outside the slide moves power unit left, right, power unit with be equipped with guiding mechanism between the slide, the slide bottom is equipped with the gallows that is used for lifting by crane the arch rib that reciprocates.
Particularly, the slide is U-shaped, and a plurality of gyro wheels have set firmly at the top in the slide, the backup pad top is equipped with a plurality of and the race that the gyro wheel corresponds, the gyro wheel rolls and locates in the race, and the slide both sides lower part level sets firmly the fixed plate of being connected with power unit.
Specially, power unit includes vertically sets firmly a pair of mounting panel on subaerial, the rotation is connected with the rolling axle on the mounting panel opposite face, the horizontal drive that has set firmly in mounting panel front side the pivoted motor of rolling axle, the rolling has wire rope on the rolling axle, just wire rope after the guiding of guiding mechanism with the fixed plate rigid coupling.
Particularly, the guide mechanism comprises a connecting plate horizontally and fixedly arranged at the top of one side, away from the portal frame, of the portal frame, a guide frame is fixedly arranged at the bottom of the connecting plate, a guide wheel is rotatably connected to the guide frame, and the steel wire rope is guided by the guide wheel.
Specially, the gallows includes that the level sets firmly the slide of slide bottom, the vertical electric jar that has set firmly in slide bottom both ends, the piston rod bottom level of electric jar has set firmly the lifter plate, the lifter plate bottom sets firmly a plurality of lifting ropes, the lifting rope bottom sets firmly the lifting hook that is used for the lifting hook the arch rib.
Particularly, a U-shaped frame is fixedly arranged at the bottom of the lifting plate, a plurality of through holes corresponding to the lifting ropes are formed in the U-shaped frame, and the lifting ropes penetrate through the through holes.
The utility model has the advantages that: the utility model discloses a set up power unit, slide, backup pad, gallows, U-shaped frame for arch rib hoist and mount are convenient, and hoist and mount are stable, the installation of being convenient for.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the slide base and the support plate according to the present invention;
in the figure: 1-mounting a plate; 2-a winding shaft; 3, a motor; 4-a steel wire rope; 5-a portal frame; 6-a guide wheel; 7-a guide frame; 8-connecting plates; 9-a support plate; 10-ribs; 11-a U-shaped frame; 12-a lifter plate; 13-a skateboard; 14-a slide; 15-an electric cylinder; 16-a hook; 17-fixing the plate; 18-a roller;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1-2, an arch rib hoisting tool for arch bridge construction comprises portal frames 5 fixedly arranged at two ends of an arch bridge, a support plate 9 is horizontally and fixedly arranged at the top of the opposite surface of each portal frame 5, a slide seat 14 is arranged on each support plate 9 in a left-right sliding manner, power mechanisms for driving the slide seats 14 to move left and right are respectively arranged on the ground outside each portal frame 5, a guide mechanism is arranged between each power mechanism and each slide seat 14, and a hanging bracket which moves up and down and is used for hoisting an arch rib 10 is arranged at the bottom of each slide seat 14.
Particularly, the sliding seat 14 is U-shaped, a plurality of rollers 18 are fixedly arranged at the top in the sliding seat 14, a plurality of wheel grooves corresponding to the rollers 18 are arranged at the top of the supporting plate 9, the rollers 18 are arranged in the wheel grooves in a rolling manner, and fixing plates 17 connected with a power mechanism are horizontally and fixedly arranged at the lower parts of two sides of the sliding seat 14.
Specially, power unit includes vertically sets firmly subaerial a pair of mounting panel 1, it is connected with rolling axle 2 to rotate on the 1 opposite face of mounting panel, the horizontal drive that has set firmly in 1 front side of mounting panel 2 pivoted motor 3 of rolling axle, the rolling has wire rope 4 on the rolling axle 2, just wire rope 4 after the guiding of guiding mechanism with fixed plate 17 rigid coupling.
Particularly, the guide mechanism comprises a connecting plate 8 horizontally and fixedly arranged at the top of the opposite side of the portal frame 5, a guide frame 7 is fixedly arranged at the bottom of the connecting plate 8, a guide wheel 6 is rotatably connected onto the guide frame 7, and the steel wire rope 4 is guided by the guide wheel 6.
Particularly, the hanger comprises a sliding plate 13 horizontally and fixedly arranged at the bottom of the sliding seat 14, electric cylinders 15 are vertically and fixedly arranged at two ends of the bottom of the sliding plate 13, a lifting plate 12 is horizontally and fixedly arranged at the bottom of a piston rod of each electric cylinder 15, a plurality of lifting ropes are fixedly arranged at the bottom of the lifting plate 12, and lifting hooks 16 used for lifting the arch ribs 10 are fixedly arranged at the bottoms of the lifting ropes.
Particularly, the bottom of the lifting plate 12 is fixedly provided with a U-shaped frame 11, the U-shaped frame 11 is provided with a plurality of through holes corresponding to the lifting ropes, and the lifting ropes penetrate through the through holes.
The utility model discloses the during operation, 14 initial position of slide are located backup pad 9 one end, hook arch rib 10 through lifting hook 16, start the motor 3 of keeping away from 14 one sides of slide, after pulling slide 14 moved to the assigned position, start electric cylinder 15, lifter plate 12 drives arch rib 10 and moves down to the mounted position can, when lifting by crane next arch rib 10, start the motor 3 of 14 initial position one sides of slide, pull back initial position with slide 14, lifter plate 12 moves down and hooks arch rib 10 again with lifting hook 16, repeat above-mentioned step can. The utility model discloses hoist and mount are convenient, and hoist and mount are stable, and arch rib 10 is convenient for install.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (6)
1. The utility model provides an arch rib hoist and mount frock is used in arched bridge construction, is including setting firmly portal frame (5) at the arched bridge both ends, its characterized in that, portal frame (5) opposite face top level has set firmly backup pad (9), the horizontal slip is equipped with slide (14) on backup pad (9), and two the subaerial drive that is equipped with respectively in portal frame (5) outside slide (14) the power unit that moves left and right, power unit with be equipped with guiding mechanism between slide (14), slide (14) bottom is equipped with the gallows that is used for lifting by crane arch rib (10) that reciprocates.
2. The arch rib hoisting tool for arch bridge construction according to claim 1, wherein the sliding base (14) is U-shaped, a plurality of rollers (18) are fixedly arranged at the top inside the sliding base (14), a plurality of wheel grooves corresponding to the rollers (18) are arranged at the top of the supporting plate (9), the rollers (18) are arranged in the wheel grooves in a rolling manner, and fixing plates (17) connected with a power mechanism are horizontally and fixedly arranged at the lower parts of two sides of the sliding base (14).
3. The arch rib hoisting tool for arch bridge construction according to claim 2, wherein the power mechanism comprises a pair of mounting plates (1) vertically fixed on the ground, a winding shaft (2) is rotatably connected to the opposite surfaces of the mounting plates (1), a motor (3) for driving the winding shaft (2) to rotate is horizontally and fixedly arranged at the front side of the mounting plates (1), a steel wire rope (4) is wound on the winding shaft (2), and the steel wire rope (4) is fixedly connected with the fixing plate (17) after being guided by a guide mechanism.
4. The arch rib hoisting tool for arch bridge construction according to claim 3, wherein the guide mechanism comprises a connecting plate (8) horizontally fixed on the top of the gantry (5) on the opposite side, a guide frame (7) is fixed at the bottom of the connecting plate (8), a guide wheel (6) is rotatably connected to the guide frame (7), and the steel wire rope (4) is guided by the guide wheel (6).
5. The arch rib hoisting tool for arch bridge construction according to claim 4, wherein the hanger comprises a sliding plate (13) horizontally fixed at the bottom of the sliding seat (14), electric cylinders (15) are vertically fixed at two ends of the bottom of the sliding plate (13), a lifting plate (12) is horizontally fixed at the bottom of a piston rod of each electric cylinder (15), a plurality of lifting ropes are fixedly arranged at the bottom of the lifting plate (12), and lifting hooks (16) used for lifting the arch ribs (10) are fixedly arranged at the bottoms of the lifting ropes.
6. The arch rib hoisting tool for arch bridge construction according to claim 5, wherein a U-shaped frame (11) is fixedly arranged at the bottom of the lifting plate (12), a plurality of through holes corresponding to the hoisting ropes are arranged on the U-shaped frame (11), and the hoisting ropes penetrate through the through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021976160.7U CN213653214U (en) | 2020-09-11 | 2020-09-11 | Arch bridge construction is with arch rib hoist and mount frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021976160.7U CN213653214U (en) | 2020-09-11 | 2020-09-11 | Arch bridge construction is with arch rib hoist and mount frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213653214U true CN213653214U (en) | 2021-07-09 |
Family
ID=76696014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021976160.7U Active CN213653214U (en) | 2020-09-11 | 2020-09-11 | Arch bridge construction is with arch rib hoist and mount frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213653214U (en) |
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2020
- 2020-09-11 CN CN202021976160.7U patent/CN213653214U/en active Active
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