CN217499954U

CN217499954U - Operation platform for bridge construction

Info

Publication number: CN217499954U
Application number: CN202221256994.XU
Authority: CN
Inventors: 李耀权
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-09-27
Anticipated expiration: 2032-05-24

Abstract

The utility model relates to an operation platform is used in bridge construction, fixedly connected with operation panel on the mount pad, the mobile device of drive operation platform along bridge bank platform slip displacement is installed to the mount pad, and slidable mounting has supplementary string basket in the cavity of seting up in the operation platform, still installs the guardrail on the operation platform, and supplementary string basket is through setting up its displacement of drive structure drive on the guardrail. When carrying out the construction, install bridge bank bench with the mount pad, then constructor goes up to the operation panel and carries out the construction under the traction of safety rope, it makes the gyro wheel take place to slide under the friction of bridge side to rotate first runner, it is spacing to rotate second runner and fix mount pad and operation panel, the threaded rod butt prevents the removal in the work progress in the bridge side under the drive, the production efficiency is greatly improved, when needs are under construction to the bridge bottom surface, remove in the cavity that the basket was seted up from the operation panel bottom plate with supplementary hanging through rotating the third runner, construction operation scope has also been increased the security.

Description

Operation platform for bridge construction

Technical Field

The utility model belongs to the technical field of the bridge construction, a operation platform is used in bridge construction is related to particularly.

Background

With the continuous development of the economic level of China, more and more areas are rapidly expanded, the economic development inevitably depends on the construction of basic facilities such as traffic and the like, and the terrain environment of China is very complex, so that bridges are usually constructed in mountain rivers and other places, the bridges are usually operated in the air during bridge construction, and most of the construction personnel are directly conveyed to an operation surface by using hanging baskets for construction.

However, the existing hanging basket is poor in safety due to the fact that the existing hanging basket is dragged by the rope, the hanging basket is prone to shaking when wind exists, the construction operation surface of the existing hanging basket is small, the hanging basket is quite troublesome to move, a constructor needs to lean out of the body of the constructor to construct the bottom surface of the bridge, production efficiency is greatly reduced, and the possibility of safety accidents is increased when the hanging basket is operated in the air for a long time.

Disclosure of Invention

The utility model aims to overcome the not enough of prior art, the problem of main solution can increase constructor's operation scope for providing a bridge is operation platform for construction, can carry out effectual fixing and make things convenient for constructor to remove the operation platform to the operation platform simultaneously, has improved the efficiency of production greatly.

The purpose of the utility model is realized like this: the utility model provides an operation platform for bridge construction, includes the mount pad with bridge bank platform looks adaptation joint, fixedly connected with operation platform on the mount pad, the mobile device of drive operation platform along bridge bank platform slip displacement is installed to the mount pad, slidable mounting has the supplementary basket of hanging in the cavity of seting up in the operation platform, still install the guardrail on the operation platform, supplementary basket of hanging drives its displacement through the drive structure that sets up on the guardrail.

Furthermore, the moving device comprises a roller which is rotatably connected to one side of the mounting seat, and the roller is coaxially connected with a first roller arranged at the upper end of the roller.

Still further, threaded connection has a threaded rod on one side of the mount pad, the threaded rod is coaxially connected with a second runner arranged on one side of the mount pad.

Furthermore, the driving structure comprises a gear which is rotatably connected to the lower end of the guardrail, the gear is meshed with a rack which is arranged on the auxiliary hanging basket bottom plate, and the gear is coaxially connected with a third rotating wheel which is arranged in the guardrail.

Furthermore, a plurality of balls are arranged on one side of the mounting seat, which is in contact with the bridge sill table.

The technical effects of the utility model: when carrying out the construction, install bridge bank bench with the mount pad, then constructor goes up to the operation panel and carries out the construction under the traction of safety rope, when needs remove, it makes the gyro wheel slide to take place under the friction of bridge side to rotate first runner, remove to a definite position after, it is spacing to rotate the second runner and fix mount pad and operation panel, the threaded rod butt prevents the removal in the work progress in the bridge side under the drive, the production efficiency is greatly improved, when needs are under construction the bridge bottom surface, remove in the cavity that supplementary string basket was seted up from the operation panel bottom plate through rotating the third runner, construction operation scope has also been improved the security of construction.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the device of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the device of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

FIG. 4 is a schematic diagram of the explosion structure of the device of the present invention;

fig. 5 is the structural schematic diagram of the auxiliary hanging basket of the utility model.

In the drawings: 1. a bridge ridge platform; 2. a mounting seat; 3. an operation table; 4. a cavity; 5. an auxiliary hanging basket; 6. a guardrail; 7. a roller; 8. a first rotating wheel; 9. a threaded rod; 10. a second rotating wheel; 11. a gear; 12. a rack; 13. and a third rotating wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.

The present invention will be described in detail with reference to the accompanying drawings.

The utility model provides an operation platform for bridge construction, includes the mount pad 2 with 1 looks adaptation joint of bridge bank platform, fixedly connected with operation platform 3 on the mount pad 2, the mobile device of the 1 slip displacement of bridge bank platform is followed to drive operation platform 3 is installed to mount pad 2, slidable mounting has supplementary basket 5 of hanging in the cavity 4 of seting up in the operation platform 3, still install guardrail 6 on the operation platform 3, supplementary basket 5 of hanging drives its displacement through the drive structure that sets up on guardrail 6.

As shown in fig. 1 to 5, when a bridge is constructed, an installation seat 2 is fixed on a bridge sill table 1, and then a constructor enters an operation table 3 under the traction of another safety traction rope, so that the safety of the constructor can be guaranteed to the maximum extent, the constructor moves the operation table 3 and the installation seat 2 through a moving device according to the part to be constructed, when the constructor constructs the part which is not easy to touch, such as the bottom surface of the bridge, and the like, the auxiliary hanging basket 5 is driven to move out of a cavity 4 formed in the operation table 3 through a driving structure, thereby increasing the operation range of construction, ensuring the safety of the constructor and the convenience of operation, and improving the work efficiency.

According to the utility model discloses an embodiment, the mobile device is including rotating the gyro wheel 7 of connecting in mount pad 2 one side, gyro wheel 7 and the first runner 8 coaxial coupling of arranging its upper end in. When removing mount pad 2 and operation platform 3, rotate first runner 8 and drive gyro wheel 7 and rotate to make mount pad 2 and operation platform 3 remove, because the self gravity of device is operating personnel's weight in addition, make gyro wheel 7 tightly support and press on the bridge lateral wall, gyro wheel 7 can drive mount pad 2 and operation platform 3 when rotating and remove.

According to the utility model discloses an embodiment, 2 one side of mount pad is still threaded connection has threaded rod 9, threaded rod 9 and the second runner 10 coaxial coupling of placing 2 one sides of mount pad in. After the movable roller is moved to a certain position, the second rotating wheel 10 is rotated to enable the threaded rod 9 to be abutted against the side wall of the bridge, and as mentioned above, the weight of an operator and the self weight of the device enable the threaded rod 9 to be tightly abutted against the side wall of the bridge, so that the offset in the construction process is prevented, the friction force is increased, and when the movable roller is moved, the second rotating wheel 10 can be rotated to loosen the abutting of the threaded rod 9 against the side wall, and the rolling displacement of the roller 7 is facilitated.

According to the utility model discloses an embodiment, the drive structure is including rotating the gear 11 of connection in 6 lower extreme positions departments of guardrail, the rack 12 that is equipped with on the supplementary basket 5 bottom plate of hanging of gear 11 meshing, gear 11 and the third runner 13 coaxial coupling of arranging in 6 interior guardrails in. When the construction operation scope needs to be enlarged, the third rotating wheel 13 is rotated to drive the gear 11 to rotate together, so that the rack 12 meshed with the third rotating wheel is displaced, the auxiliary hanging basket 5 is slid out from the cavity 4, and construction is facilitated for constructors.

According to the utility model discloses an embodiment, one side that mount pad 2 and bridge bank platform 1 contacted is equipped with a plurality of balls. The balls are used for reducing the friction force between the mounting seat 2 and the bridge sill table 1, and the mounting seat 2 and the workbench 3 are convenient to displace when the first rotating wheel 8 rotates.

The utility model discloses an operation platform is used in bridge construction can improve the operation scope during construction, can conveniently remove simultaneously and can fix spacingly to the device, has improved the security in the work progress greatly, has also improved the efficiency of production simultaneously.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be embodied in other specific forms without departing from the spirit or essential characteristics thereof, and that it is within the scope of the invention.

Claims

1. The utility model provides an operation platform is used in bridge construction, includes mount pad (2) with bridge bank platform (1) looks adaptation joint, fixedly connected with operation platform (3), its characterized in that on mount pad (2): install drive operation platform (3) along the mobile device of bridge bank platform (1) sliding displacement in mount pad (2), slidable mounting has supplementary basket (5) of hanging in cavity (4) of seting up in operation platform (3), still install guardrail (6) on operation platform (3), supplementary basket (5) of hanging drives its displacement through the drive structure that sets up on guardrail (6).

2. The bridge construction work table according to claim 1, wherein: the moving device comprises a roller (7) which is rotatably connected to one side of the mounting seat (2), and the roller (7) is coaxially connected with a first rotating wheel (8) arranged at the upper end of the roller.

3. The bridge construction work table according to claim 2, wherein: threaded connection has threaded rod (9) still on one side of mount pad (2), threaded rod (9) and second runner (10) coaxial coupling of arranging mount pad (2) one side in.

4. The bridge construction workbench according to claim 3, wherein: the driving structure comprises a gear (11) which is rotatably connected to the lower end of the guardrail (6), the gear (11) is meshed with a rack (12) which is arranged on a bottom plate of the auxiliary hanging basket (5), and the gear (11) is coaxially connected with a third rotating wheel (13) which is arranged in the guardrail (6).

5. The bridge construction work table according to claim 4, wherein: and a plurality of balls are arranged on one side of the mounting seat (2) contacted with the bridge sill table (1).