CN216471941U - Hoisting device for construction of viaduct steel-concrete composite beam - Google Patents
Hoisting device for construction of viaduct steel-concrete composite beam Download PDFInfo
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- CN216471941U CN216471941U CN202123174786.3U CN202123174786U CN216471941U CN 216471941 U CN216471941 U CN 216471941U CN 202123174786 U CN202123174786 U CN 202123174786U CN 216471941 U CN216471941 U CN 216471941U
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Abstract
The utility model discloses a hoisting device for construction of a viaduct steel-concrete composite beam, belonging to the technical field of viaduct steel-concrete composite beams; the traditional hoisting device has a huge structure, cannot adapt to congested and narrow terrains, and can influence the traffic of construction road sections; the weight-increasing device comprises a fixed plate, wherein the upper surface of the fixed plate is provided with a weight-increasing block, and the lower surface of the fixed plate is rotatably provided with a rotating wheel; remove hoist device to appointed place, with fixed plate rigidity, drive the circular pole through the second motor and rotate after that, circular pole drives bevel gear group and rotates, drive the rotary rod through bevel gear group and rotate, the rotary rod drives the threaded rod and rotates, the threaded rod drives the movable block and rotates along the moving chute internal lateral shifting, adjust the transverse distance of wire rope and fixed plate, then will hoist article fixed and be connected with the couple, it rotates to drive the winding roller through first motor, make wire rope shrink, hoist, can adapt to multiple topography, and the work efficiency is improved.
Description
Technical Field
The utility model relates to a viaduct reinforced concrete composite beam technical field specifically is a hoist device is used in construction of viaduct reinforced concrete composite beam.
Background
With the rapid development of cities in China, the density of people and vehicles is sharply increased, and as one of important contents of urban construction projects, a viaduct becomes an important means for solving road traffic, and a hoisting device is required during the construction of the steel-concrete composite beam of the viaduct;
the traditional hoisting device is huge in structure, cannot adapt to congested and narrow terrains, and can also influence traffic of construction road sections, so that the hoisting device for the construction of the viaduct reinforced concrete composite beam is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hoist device is used in construction of overpass steel-concrete composite beam to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the hoisting device comprises a fixed plate, wherein a weight increasing block is arranged on the upper surface of the fixed plate, a rotating wheel is arranged on the lower surface of the fixed plate in a rotating mode, moving blocks are arranged on two sides of the fixed plate in a sliding mode and are L-shaped, a first fixing rod is fixedly arranged at the upper end of each moving block, a second fixing rod is fixedly arranged at the upper end of the other moving block, and a moving mechanism is arranged on the fixed plate.
As a preferred technical scheme of the utility model, moving mechanism includes the shifting chute, the shifting chute internal rotation is equipped with the threaded rod, the fixed rotary rod that is equipped with of threaded rod one end, the fixed bevel gear group that is equipped with of rotary rod one end, the fixed a pair of fixed block that is equipped with of fixed plate one end, it is equipped with the round bar to rotate on the fixed block, round bar and bevel gear group fixed connection.
As a preferred technical scheme of the utility model, fixed surface is equipped with first mount on the first dead lever, the fixed second mount that is equipped with in first mount upper end, second mount lower extreme and first dead lever fixed connection, fixed surface is equipped with the third mount on the second dead lever, third mount upper end and first mount upper end fixed connection, fixed surface is equipped with spacing on the second dead lever.
As a preferred technical scheme of the utility model, second mount upper end is rotated and is equipped with first gyro wheel, first mount upper end is rotated and is equipped with the second gyro wheel, spacing upward rotation is equipped with the third gyro wheel.
As a preferred technical scheme of the utility model, fixed surface is equipped with the support frame on the fixed plate, it is equipped with the winding roller to rotate on the support frame, the fixed first motor that is equipped with in support frame one side, first motor output is connected with the winding roller, the winding is equipped with wire rope on the winding roller, the fixed couple that is equipped with of wire rope one end.
As a preferred technical scheme of the utility model, fixed block one side is fixed and is equipped with the second motor, second motor output is connected with round bar one end.
As a preferred technical scheme of the utility model, the fixed plate is passed to rotary rod one end, movable block and threaded rod threaded connection.
As an optimal technical scheme of the utility model, first mount and second mount are the triangle-shaped form, first mount and third mount are the triangle-shaped form.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. remove hoist device to appointed place, with fixed plate rigidity, drive the circular pole through the second motor and rotate after that, circular pole drives bevel gear group and rotates, drive the rotary rod through bevel gear group and rotate, the rotary rod drives the threaded rod and rotates, the threaded rod drives the movable block and rotates along the moving chute internal lateral shifting, adjust the transverse distance of wire rope and fixed plate, then will hoist article fixed and be connected with the couple, it rotates to drive the winding roller through first motor, make wire rope shrink, hoist, can adapt to multiple topography, and the work efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention,
FIG. 2 is a schematic view of the moving mechanism of the present invention,
fig. 3 is a schematic view of the hook structure of the present invention.
In the figure: 1. a fixing plate; 11. a weight increasing block; 12. a rotating wheel; 13. a moving block; 14. a first fixing lever; 15. a second fixing bar; 2. a moving mechanism; 21. a moving groove; 22. a threaded rod; 23. rotating the rod; 24. a fixed block; 25. a circular rod; 26. a bevel gear set; 3. a first fixing frame; 31. a second fixing frame; 32. a third fixing frame; 33. a limiting frame; 4. a first roller; 41. a second roller; 42. a third roller; 5. a support frame; 51. a winding roller; 52. a first motor; 53. a wire rope; 54. hooking; 6. a second motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): as shown in fig. 1-3, the utility model provides a hoist device is used in construction of overpass reinforced concrete composite beam, including fixed plate 1, fixed plate 1 upper surface is equipped with weight increasing block 11, fixed plate 1 lower surface rotates and is equipped with runner 12, fixed plate 1 both sides slip is equipped with movable block 13, movable block 13 is the L shape, movable block 13 upper end is fixed and is equipped with first dead lever 14, another movable block 13 upper end is fixed and is equipped with second dead lever 15, be equipped with moving mechanism 2 on the fixed plate 1, increase through weight increasing block 11 and hoist and mount weight, conveniently remove through runner 12, it removes to drive movable block 13 through moving mechanism 2, movable block 13 drives first dead lever 14 and second dead lever 15 and removes, conveniently hoist and mount the material of different shapes.
A first fixing frame 3 is fixedly arranged on the upper surface of the first fixing rod 14, a second fixing frame 31 is fixedly arranged at the upper end of the first fixing frame 3, the lower end of the second fixing frame 31 is fixedly connected with the first fixing rod 14, a third fixing frame 32 is fixedly arranged on the upper surface of the second fixing rod 15, the upper end of the third fixing frame 32 is fixedly connected with the upper end of the first fixing frame 3, a limiting frame 33 is fixedly arranged on the upper surface of the second fixing rod 15, the first fixing frame 3 and the second fixing frame 31 are in a triangular shape, the first fixing frame 3 and the third fixing frame 32 are in a triangular shape, a first roller 4 is rotatably arranged at the upper end of the second fixing frame 31, a second roller 41 is rotatably arranged at the upper end of the first fixing frame 3, a third roller 42 is rotatably arranged on the limiting frame 33, a supporting frame 5 is fixedly arranged on the upper surface of the fixing plate 1, a winding roller 51 is rotatably arranged on the supporting frame 5, a first motor 52 is fixedly arranged at one side of the supporting frame 5, the output end of the first motor 52 is connected with the winding roller 51, the winding is equipped with wire rope 53 on winding roller 51, and wire rope 53 one end is fixed to be equipped with couple 54, and wire rope 53 passes through from third gyro wheel 42 below, passes through from second gyro wheel 41 top again, passes through from first gyro wheel 4 top again, and is spacing to wire rope 53, and convenient hoist and mount will hoist article and fix and be connected with couple 54, drive winding roller 51 through first motor 52 and rotate, make wire rope 53 shrink, hoist.
The working principle is as follows: firstly, the hoisting device is moved to a designated place, the fixed plate 1 is fixed in position, then the circular rod 25 is driven to rotate through the second motor 6, the circular rod 25 drives the bevel gear set 26 to rotate, the rotary rod 23 is driven to rotate through the bevel gear set 26, the rotary rod 23 drives the threaded rod 22 to rotate, the threaded rod 22 drives the movable block 13 to transversely move along the moving groove 21, the transverse distance between the steel wire rope 53 and the fixed plate 1 is adjusted, then the hoisting object is fixed to be connected with the hook 54, the winding roller 51 is driven to rotate through the first motor 52, the steel wire rope 53 is contracted, and hoisting is carried out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a hoisting device is used in construction of overpass steel-concrete composite beam, includes fixed plate (1), its characterized in that: the movable block fixing device is characterized in that a weight increasing block (11) is arranged on the upper surface of the fixing plate (1), a rotating wheel (12) is arranged on the lower surface of the fixing plate (1) in a rotating mode, movable blocks (13) are arranged on two sides of the fixing plate (1) in a sliding mode, the movable blocks (13) are L-shaped, a first fixing rod (14) is fixedly arranged at the upper end of each movable block (13), a second fixing rod (15) is fixedly arranged at the upper end of each movable block (13), and a moving mechanism (2) is arranged on the fixing plate (1).
2. The hoisting device for the construction of the viaduct reinforced concrete composite beam as claimed in claim 1, wherein: moving mechanism (2) are including moving slot (21), moving slot (21) internal rotation is equipped with threaded rod (22), threaded rod (22) one end is fixed and is equipped with rotary rod (23), rotary rod (23) one end is fixed and is equipped with bevel gear group (26), fixed plate (1) one end is fixed and is equipped with a pair of fixed block (24), it is equipped with round bar (25) to rotate on fixed block (24), round bar (25) and bevel gear group (26) fixed connection.
3. The hoisting device for the construction of the viaduct reinforced concrete composite beam as claimed in claim 1, wherein: first dead lever (14) upper surface fixed is equipped with first mount (3), first mount (3) upper end is fixed and is equipped with second mount (31), second mount (31) lower extreme and first dead lever (14) fixed connection, second dead lever (15) upper surface fixed is equipped with third mount (32), third mount (32) upper end and first mount (3) upper end fixed connection, second dead lever (15) upper surface fixed is equipped with spacing (33).
4. The hoisting device for construction of the viaduct reinforced concrete composite beam as claimed in claim 3, wherein: the upper end of the second fixing frame (31) is rotatably provided with a first roller (4), the upper end of the first fixing frame (3) is rotatably provided with a second roller (41), and the limiting frame (33) is rotatably provided with a third roller (42).
5. The hoisting device for the construction of the viaduct reinforced concrete composite beam as claimed in claim 1, wherein: fixed surface is equipped with support frame (5) on fixed plate (1), it is equipped with winding roller (51) to rotate on support frame (5), support frame (5) one side is fixed and is equipped with first motor (52), first motor (52) output is connected with winding roller (51), the winding is equipped with wire rope (53) on winding roller (51), wire rope (53) one end is fixed and is equipped with couple (54).
6. The hoisting device for construction of the viaduct reinforced concrete composite beam as claimed in claim 2, wherein: and a second motor (6) is fixedly arranged on one side of the fixing block (24), and the output end of the second motor (6) is connected with one end of the circular rod (25).
7. The hoisting device for construction of the viaduct reinforced concrete composite beam as claimed in claim 2, wherein: one end of the rotating rod (23) penetrates through the fixing plate (1), and the moving block (13) is in threaded connection with the threaded rod (22).
8. The hoisting device for construction of the viaduct reinforced concrete composite beam as claimed in claim 3, wherein: the first fixing frame (3) and the second fixing frame (31) are triangular, and the first fixing frame (3) and the third fixing frame (32) are triangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123174786.3U CN216471941U (en) | 2021-12-16 | 2021-12-16 | Hoisting device for construction of viaduct steel-concrete composite beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123174786.3U CN216471941U (en) | 2021-12-16 | 2021-12-16 | Hoisting device for construction of viaduct steel-concrete composite beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216471941U true CN216471941U (en) | 2022-05-10 |
Family
ID=81423487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123174786.3U Active CN216471941U (en) | 2021-12-16 | 2021-12-16 | Hoisting device for construction of viaduct steel-concrete composite beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216471941U (en) |
-
2021
- 2021-12-16 CN CN202123174786.3U patent/CN216471941U/en active Active
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