Movable platform for bridge decoration operation

Abstract

The utility model discloses a movable platform for bridge decoration operation, which is arranged on a bridge, the bridge comprises a steel stand column and a bridge superstructure arranged on the steel stand column, the movable platform comprises a movable structure, a connecting structure and a platform structure, the movable structure is arranged on the bridge superstructure and used for moving on the bridge superstructure, and the connecting structure is arranged on the platform structure. The connecting structure is arranged on the moving structure and used for connecting the platform structure to the moving structure, and the platform structure is arranged on the connecting structure and used for carrying an operation tool operator. The movable platform for bridge decoration operation has the advantages that the construction of a whole bridge can be met through one-time erection, the construction time can be effectively shortened, the structure is simple, the using amount of material components is small, assembling is convenient and fast, operability is high, left-right balance arrangement is adopted, the structural stability is high, and a safe and reliable operation environment can be provided for constructors; and after the decoration operation is completed, the device can be detached and can be repeatedly used and turned over.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal engineering landscape bridge construction, in particular to a movable platform for bridge decoration operations. Background Art

[0002] Cities need to build urban footbridges. Some public leisure areas such as parks also build landscape bridges to increase the landscape level and meet fitness and traffic requirements. In order to improve the aesthetics and durability of the bridge, it is necessary to paint or decorate its surface. Due to the long length and high deck of the bridge project, a large number of ground-based work platforms need to be set up at the bottom for painting or decoration. Ground-based work platforms have the disadvantages of long erection time, high cost and poor safety. At the same time, they will also affect the bridge decoration work and other operations within the lower coverage area, which will have an adverse impact on the overall construction period of the project. Utility Model Content

[0003] The purpose of the utility model is to provide a movable platform for bridge decoration operations to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above object, the utility model provides the following technical solution: a movable platform for bridge decoration operation, which is arranged on a bridge, the bridge comprising steel columns and a bridge superstructure arranged on the steel columns, including:

[0005] A mobile structure, the mobile structure is arranged on the bridge superstructure and is used to move on the bridge superstructure;

[0006] A connecting structure, the connecting structure is arranged on the mobile structure and is used to connect the platform structure on the mobile structure;

[0007] The platform structure is arranged on the connecting structure and is used to carry the operator of the working tool.

[0008] Preferably, the mobile structure includes a universal wheel arranged on the bridge superstructure, a column unit arranged on the universal wheel, a fixed beam unit arranged on the column unit, and a diagonal brace arranged on the column unit and the fixed beam unit for stabilizing the mobile structure, and the mobile structure is used to drive the entire device to move.

[0009] Preferably, the column unit includes side columns arranged on the universal wheel and a middle column arranged on the fixed beam unit, and the column unit is used to support the mobile structure.

[0010] Preferably, the fixed beam unit includes a transverse beam and a longitudinal beam which are arranged on the column unit and are used to stabilize the mobile structure, and the fixed beam unit is used to stabilize the mobile structure.

[0011] Preferably, the connecting structure comprises an adjusting unit provided on the mobile structure for adjusting the size, and a rope unit provided on the adjusting unit for stabilizing the connecting structure, and the connecting structure is used to fix the mobile structure and the platform structure.

[0012] Preferably, the adjustment unit comprises a transverse adjustment group and a longitudinal adjustment group arranged on the mobile structure, and the adjustment structure can be adjusted in both transverse and longitudinal directions;

[0013] The lateral adjustment group includes a sleeve arranged on the mobile structure, a telescopic stress-bearing rod arranged on the sleeve for lateral adjustment, and a horizontal pin arranged on the telescopic stress-bearing rod for fixing the telescopic stress-bearing rod, and the lateral adjustment group can be adjusted according to the width of the bridge superstructure;

[0014] The longitudinal adjustment group includes a hanger arranged on the sleeve for longitudinal adjustment, a shear pin arranged on the hanger for fixing the hanger, and a hanger frame longitudinal connecting rod arranged on the hanger for fixing the platform structure. The longitudinal adjustment group can be adjusted according to the length of the bridge superstructure.

[0015] Preferably, the rope unit comprises a lifting ring arranged on the adjusting unit, and a lifting rope arranged on the lifting ring for stabilizing the platform structure, and the rope unit is used for lifting the platform structure and stabilizing the connection of the platform structure.

[0016] Preferably, the platform structure includes a railing sleeve arranged on the connecting structure, a railing post arranged on the railing sleeve, a horizontal rod arranged on the railing post, and a scaffolding steel plate mesh arranged on the railing post for safety protection, and the platform structure is used to carry operators and construction tools.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows: the movable platform for bridge decoration work can be erected in one go to meet the construction of the entire bridge, which can effectively shorten the construction time, has a simple structure, uses a small amount of material components, is easy and quick to assemble, has strong operability, adopts a left-right balanced layout, has strong structural stability, can provide a safe and reliable working environment for construction personnel, can be dismantled after the decoration work is completed, and can be reused and circulated. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a top view schematic diagram of an embodiment of the utility model;

[0019] Figure 2 It is a front view schematic diagram of an embodiment of the utility model;

[0020] Figure 3It is a side view schematic diagram of an embodiment of the utility model.

[0021] In the figure:

[0022] 1. Steel columns 2. Bridge superstructure 3. Side columns

[0023] 4. Middle column 5. Cross beam 8. Longitudinal beam

[0024] 11. Diagonal brace 12. Universal wheel 13. Telescopic force rod

[0025] 14. Horizontal pin 15. Casing 16. Hanging rod

[0026] 17. Shear pin 18. Longitudinal connecting rod of hanging frame 19. Lifting ring

[0027] 20. Lifting rope 21. Railing sleeve 22. Railing post

[0028] 23. Horizontal rod 24. Scaffolding steel mesh DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] like Figure 1 As shown, the utility model provides a technical solution: a movable platform for bridge decoration operations, which is arranged on a bridge, the bridge comprising a steel column 1 and a bridge superstructure 2 arranged on the steel column 1, comprising: a mobile structure, a connecting structure and a platform structure, the mobile structure is arranged on the bridge superstructure, and is used to move on the bridge superstructure, the connecting structure is arranged on the mobile structure, and is used to connect the platform structure on the mobile structure, and the platform structure is arranged on the connecting structure, and is used to carry an operator of an operation tool.

[0031] like Figure 2As shown, the mobile structure includes a universal wheel 12 arranged on the bridge superstructure 2, the universal wheel 12 is used to support the mobile structure on the bridge superstructure 2, and can also drive the entire device to move, a column unit arranged on the universal wheel 12, and a fixed beam unit arranged on the column unit, and a diagonal brace 11 arranged on the column unit and the fixed beam unit for stabilizing the mobile structure, the diagonal brace 11 is used to stabilize the mobile structure to ensure that the mobile structure can stably hook the entire device, the mobile structure is used to drive the entire device to move, the column unit includes a side column 3 arranged on the universal wheel 12, The side columns 3 are used to support the entire mobile structure, and the middle column 4 is set on the fixed beam unit. The function of the middle column 4 is the same as that of the side column 3, but the supporting position is different. The column unit is used to support the mobile structure. The fixed beam unit includes a cross beam 5 and a longitudinal beam 8 set on the column unit for stabilizing the mobile structure. The number of cross beams 5 is three, including an upper cross beam, a middle cross beam and a lower cross beam, which are used to stabilize the mobile structure. The number of longitudinal beams 8 is three, including an upper longitudinal beam, a middle longitudinal beam and a lower longitudinal beam, which are used to support the stable structure and ensure the support of the mobile structure. The fixed beam unit is used to stabilize the mobile structure.

[0032] The connecting structure includes an adjusting unit arranged on the mobile structure for adjusting the size, and a rope unit arranged on the adjusting unit for stabilizing the connecting structure. The connecting structure is used to fix the mobile structure and the platform structure. The adjusting unit includes a transverse adjusting group and a longitudinal adjusting group arranged on the mobile structure. The adjusting structure can be adjusted in both transverse and longitudinal directions. The transverse adjusting group includes a sleeve 15 arranged on the mobile structure. The sleeve 15 is used to connect the telescopic stress-bearing rod 13 and the suspension rod 16, so as to ensure the firmness of the connection. When connecting the telescopic stress-bearing rod 13, it is inserted and fixed by a horizontal pin 14. The suspension rod 16 is inserted and the shear pin 17 is inserted for fixing. The telescopic stress-bearing rod 13 arranged on the sleeve 15 for transverse adjustment, the extension length of the telescopic stress-bearing rod 13 can be determined according to the width of the bridge superstructure 2 and the operation requirements, and the horizontal pin 14 arranged on the telescopic stress-bearing rod 13 for fixing the telescopic stress-bearing rod 13, the horizontal pin 14 is used to fix the connection between the telescopic stress-bearing rod 13 and the sleeve 15, the transverse adjustment group includes a sleeve 15 arranged on the mobile structure. The sleeve 15 is used to connect the telescopic stress-bearing rod 13 and the suspension rod 16, so as to ensure the firmness of the connection. When connecting the telescopic stress-bearing rod 13, it is inserted and fixed by a horizontal pin 14. The shear pin 17 is inserted into the suspension rod 16 for fixing. The telescopic stress-bearing rod 13 is arranged on the sleeve 15 for transverse adjustment. The axial adjustment group can be adjusted according to the width of the bridge superstructure 2, and the longitudinal adjustment group includes a hanger 16 arranged on the sleeve 15 for longitudinal adjustment, the hanger 16 is also connected through the sleeve 15, and then fixed by a shear pin 17, which can be adjusted according to the working height, and a shear pin 17 arranged on the hanger 16 for fixing the hanger 16, the shear pin 17 is used to fix the connection between the hanger 16 and the sleeve 15, and a hanger frame longitudinal connecting rod 18 arranged on the hanger 16 for fixing the platform structure, the hanger frame longitudinal connecting rod 18 is connected to the hanger 16, and the hangers 16 on each side are connected into a whole, the longitudinal adjustment group can be adjusted according to the length of the bridge superstructure 2, the rope unit includes a lifting ring 19 arranged on the adjustment unit, the lifting ring 19 and the hanger 16 are welded, and a lifting rope 20 arranged on the lifting ring 19 for stabilizing the platform structure, the lifting rope 20 is used to hook and fix the lifting ring 19 and the platform structure, and the rope unit is used to lift the platform structure and stabilize the connection of the platform structure.

[0033] like Figure 3 As shown, the platform structure includes a railing sleeve 21 arranged on the connecting structure, the railing sleeve 21 is installed on the connecting structure, a railing post 22 arranged on the railing sleeve 21, the railing post 22 is used to support the platform structure, and the railing post 22 is connected to the railing sleeve 21, the number of railing posts 22 is several, horizontal rods 23 arranged on the railing posts 22, the number of horizontal rods 23 is several, the horizontal rods 23 are used to connect and fix the railing posts 22, and a scaffolding steel plate mesh 24 is arranged on the railing posts 22 for safety protection, the scaffolding steel plate mesh 24 is arranged at the bottom of the platform structure, and is used to prevent the operator from falling and causing dangerous situations. The platform structure is used to carry the operator and construction tools.

[0034] As shown above, in this embodiment, the side columns 3, the cross beam 5, the diagonal brace 11 and the universal wheel 12 are spliced ​​on the bridge superstructure 2, and the longitudinal beam 8 is spliced ​​into a movable structure, the telescopic force-bearing rod 13 is connected to the sleeve 15, inserted into the cross beam 5, and fixed by inserting the horizontal pin 14, the suspension rod 16 is inserted into the sleeve 15, and fixed by inserting the shear pin 17, the suspension rod 16 and the suspension frame longitudinal connecting rod 18 are connected to complete the assembly of the adjustment unit, the lifting ring 19 is connected to the suspension rod 16, and the platform structure is fixed by the lifting ring 19 and the lifting rope 20, and at the connection structure, the railing sleeve 21, the railing column 22 and the horizontal rod 23 and the scaffolding steel plate mesh 24 are connected and fixed to assemble into a platform structure.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A movable platform for bridge decoration operations, which is arranged on a bridge, wherein the bridge comprises a steel column and a bridge superstructure arranged on the steel column, characterized in that: include: A mobile structure, the mobile structure is arranged on the bridge superstructure and is used to move on the bridge superstructure; A connecting structure, the connecting structure is arranged on the mobile structure and is used to connect the platform structure on the mobile structure; The platform structure is disposed on the connecting structure and is used to carry a working tool operator; The mobile structure comprises a universal wheel arranged on the bridge superstructure, a column unit arranged on the universal wheel, a fixed beam unit arranged on the column unit, and a diagonal brace arranged on the column unit and the fixed beam unit for stabilizing the mobile structure; The connecting structure includes an adjusting unit provided on the moving structure for adjusting the size, and a rope unit provided on the adjusting unit for stabilizing the connecting structure; The adjustment unit includes a transverse adjustment group and a longitudinal adjustment group arranged on the mobile structure; The lateral adjustment group includes a sleeve arranged on the mobile structure, a telescopic force-bearing rod arranged on the sleeve for lateral adjustment, and a horizontal pin arranged on the telescopic force-bearing rod for fixing the telescopic force-bearing rod; The longitudinal adjustment group includes a suspension rod arranged on the sleeve for longitudinal adjustment, a shear pin arranged on the suspension rod for fixing the suspension rod, and a suspension frame longitudinal connecting rod arranged on the suspension rod for fixing the platform structure.

2. The movable platform for bridge decoration according to claim 1 is characterized in that: The column unit includes side columns arranged on the universal wheel, and a middle column arranged on the fixed beam unit.

3. The movable platform for bridge decoration according to claim 1 is characterized in that: The fixed beam unit includes a transverse beam and a longitudinal beam arranged on the column unit and used to stabilize the mobile structure.

4. The movable platform for bridge decoration according to claim 1 is characterized in that: The rope unit includes a lifting ring arranged on the adjusting unit, and a lifting rope arranged on the lifting ring for stabilizing the platform structure.

5. The movable platform for bridge decoration according to claim 1 is characterized in that: The platform structure comprises a railing sleeve arranged on the connection structure, a railing post arranged on the railing sleeve, a horizontal rod arranged on the railing post, and a scaffolding steel plate mesh arranged on the railing post for safety protection.

Images