A surface treatment device for anti-corrosion of railway bridge connection device

Abstract

The present application discloses a surface treatment device for anti-corrosion of a railway bridge connection device, comprising a column support, a bracket cross seat is arranged on the upper surface of the column support, a limiting support plate is arranged on the front side of the bracket cross seat, a rack plate is arranged on the inner wall of the limiting support plate, the rack plate is meshed with the output end of a driving motor arranged in a horizontal driving seat on the limiting support plate, and a vertical driving seat is arranged on the horizontal driving seat. The present application improves the efficiency and quality of anti-corrosion operations, and enhances the safety and flexibility of operations. Through the precise meshing of the driving motor and the rack plate, and the guiding effect of the guide swivel seat, the precise positioning and smooth movement of the device in the horizontal direction are ensured. With the precise lifting and lowering adjustment of the vertical driving seat, precise positioning can be achieved in both the horizontal and vertical directions, which greatly improves the degree of automation and accuracy of the operation.

Description

Technical Field

[0001] The present application relates to the field of surface treatment technology, and in particular to a surface treatment device for anti-corrosion of a railway bridge connection device. Background Art

[0002] In today's railway bridge construction and maintenance, the anti-corrosion treatment of bridge connection devices is a vital task. Since bridge connection devices are exposed to the natural environment for a long time, they are easily affected by various climate and environmental factors, such as rain, ultraviolet rays, oxidation, etc., which may cause corrosion and damage to the connection devices. This not only affects the appearance of the bridge, but more importantly, it will reduce the structural strength and safety of the bridge, increase maintenance costs, and may even cause serious safety accidents.

[0003] Traditional anti-corrosion treatment of bridge connection devices is mostly done manually, which is not only inefficient, but also has poor stability due to the large impact of manual skills on the quality of work. In addition, due to the different positions and shapes of bridge connection devices, traditional methods often require the use of ladders or other auxiliary equipment when handling connection devices at different heights, which not only increases the complexity of the work, but also increases the construction risk. Summary of the invention

[0004] The technical problem to be solved by the present application is to overcome the existing defects and provide a surface treatment device for anti-corrosion of railway bridge connection devices, thereby improving the efficiency, stability and safety of anti-corrosion operations of bridge connection devices, while reducing costs and improving processing flexibility, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a surface treatment device for anti-corrosion of a railway bridge connection device, comprising a column support, the upper surface of the column support is provided with a bracket cross seat, the front side surface of the bracket cross seat is provided with a limiting support plate, the inner wall of the limiting support plate is provided with a rack plate, the rack plate is meshed with the output end of a driving motor in a horizontal driving seat arranged on the limiting support plate, a vertical driving seat is provided on the horizontal driving seat, and the vertical driving seat comprises a side pad support plate, a driving lifting seat, a lower connecting plate and a rotating shaft connecting sleeve, the side pad support plate is slidably connected with a driving lifting seat, the telescopic end of the driving lifting seat is connected with a lower connecting plate, the lower end of the lower connecting plate is connected with a rotating shaft connecting sleeve for connecting a railway bridge connection device, a coating pool is provided between the column supports, and material stirring groups are provided at both ends of the coating pool.

[0006] As a preferred technical solution of the present application, the lateral driving seat includes a driving motor, a motor mounting plate and a guide swivel seat. The guide swivel seat is located on the rear side of the motor mounting plate, and is in contact with the edge of the limiting support plate and rolls on the side of the limiting support plate. The driving motor is located on the front side of the motor mounting plate, and its output end is connected to a gear, and the gear is meshed with the rack plate.

[0007] As a preferred technical solution of the present application, the driving lifting seat includes a connecting hanger and a telescopic adjustment cylinder, the connecting hanger is located in the middle position of the telescopic adjustment cylinder, the telescopic end of the connecting hanger is connected to a connecting seat, and the connecting seat is connected to the side of the telescopic adjustment cylinder.

[0008] As a preferred technical solution of the present application, a bracket holder is provided on the front side of the side pad support plate, and the bracket holder is connected to the lower surface of the connecting hanger.

[0009] As a preferred technical solution of the present application, a guide slider is provided on one side of the side pad support plate, and the guide slider is slidably connected to a slide rail provided on the rear side of the telescopic adjustment cylinder.

[0010] As a preferred technical solution of the present application, a cross brace is arranged between the column supports, and one end of the cross brace is hinged to the side end of the column support, a coating pool is arranged on the cross brace, and locking seats are arranged around the coating pool, and the locking seats fix the coating pool on the cross brace.

[0011] As a preferred technical solution of the present application, a hydraulic cylinder is provided at the lower end of the cross brace, and the telescopic end of the hydraulic cylinder is connected to the end of the cross brace.

[0012] Compared with the prior art: the present application improves the efficiency and quality of anti-corrosion operations, enhances the safety and flexibility of operations, ensures precise positioning and smooth movement of the device in the horizontal direction through the precise engagement of the drive motor and the rack plate, and the guiding effect of the guide swivel seat, and cooperates with the precise lifting and lowering adjustment of the vertical drive seat, whether in the horizontal or vertical direction, it can achieve precise positioning, greatly improving the degree of automation and accuracy of the operation. The combined design of the side pad support plate, the guide slider and the slide rail effectively enhances the stability of the entire device during movement, reduces shaking and deviation, ensures the safety of operation, and reduces construction risks; through free adjustment in both the horizontal and vertical directions, it can adapt to bridge connection devices of various heights and shapes, improves the versatility and flexibility of the equipment, reduces the need for special customization, and reduces costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of this application;

[0014] Figure 2 This is the main view of this application;

[0015] Figure 3 This is the right view of this application.

[0016] In the figure: 1. connecting hanger, 2. telescopic adjustment cylinder, 3. motor mounting plate, 4. rack plate, 5. bracket cross seat, 6. column support, 7. connecting seat, 8. lower connecting plate, 9. horizontal drive seat, 10. slide rail, 11. guide slider, 12. side pad support plate, 13. shaft connecting sleeve, 14. guide swivel seat, 15. drive motor, 16. cross brace, 17. bracket holder, 18. hydraulic cylinder, 19. coating tank. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application (for the convenience of description and understanding, the following is Figure 2 All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0018] See also Figure 1-3 The present application provides a technical solution: a surface treatment device for anti-corrosion of a railway bridge connection device, comprising a column support 6, a bracket cross seat 5 is arranged on the upper surface of the column support 6, a limiting support plate is arranged on the front side of the bracket cross seat 5, a rack plate 4 is arranged on the inner wall of the limiting support plate, and the rack plate 4 is meshed with the output end of a driving motor 15 arranged in a horizontal driving seat 9 on the limiting support plate.

[0019] The column support 6 is the base of the entire device, providing the necessary stability and support force to ensure that the equipment is stable and does not shake during the anti-corrosion treatment.

[0020] The bracket cross seat 5 is a supporting platform that carries the subsequent driving system and ensures that these driving components can operate smoothly according to the predetermined trajectory.

[0021] The rack plate 4 converts the rotational motion of the drive motor 15 into linear motion by meshing with the output end of the drive motor 15. It is a component for realizing precise lateral positioning and translation of the device, ensuring stable and precise movement on the predetermined track.

[0022] The above components form an efficient and accurate positioning and movement system; it ensures that the anti-corrosion treatment device can be moved smoothly and accurately to the position of the bridge connection device that needs to be treated according to the preset path, and also ensures the stability and safety of the treatment process, reducing the complexity and potential risks of manual operation.

[0023] A vertical driving seat is arranged on the transverse driving seat 9, and the vertical driving seat includes a side pad support plate 12, a driving lifting seat, a lower connecting plate 8 and a rotating shaft connecting sleeve 13. The driving lifting seat is slidably connected to the side pad support plate 12, and the telescopic end of the driving lifting seat is connected to the lower connecting plate 8, and the lower end of the lower connecting plate 8 is connected to the rotating shaft connecting sleeve 13 for connecting the railway bridge connecting device.

[0024] The vertical driving seat is placed on the horizontal driving seat 9, so that after completing the horizontal positioning, further precise positioning in the up and down directions can be performed, which is convenient for handling bridge connection devices of different heights and shapes.

[0025] The side pad support plate 12 provides a basis for sliding support, ensuring that the driving lifting seat can slide up and down smoothly, thereby increasing the stability and reliability of the system during vertical movement.

[0026] The driving lifting seat realizes the up and down position adjustment through telescopic movement, ensuring stability during the entire lifting process.

[0027] The lower connecting plate 8 is a transition component between the rotating shaft connecting sleeve 13 and the lifting system to ensure smooth transmission of force.

[0028] The shaft connecting sleeve 13 is directly connected to the connecting device of the railway bridge, ensuring that it can be stably and tightly connected to the bridge component during the anti-corrosion treatment process, so that the anti-corrosion material can be accurately applied to the target area.

[0029] A coating pool 19 is disposed between the column supports 6 , and material stirring groups are disposed at both ends of the coating pool 19 .

[0030] The coating pool 19 is located between the two column supports 6 and serves as a container for storing and supplying anti-corrosion coating materials. The material stirring group continuously stirs the anti-corrosion materials in the pool to ensure uniform material composition, avoid precipitation and stratification, and facilitate obtaining high-quality anti-corrosion coatings.

[0031] Furthermore, the lateral drive seat 9 includes a drive motor 15, a motor mounting plate 3 and a guide swivel seat 14. The guide swivel seat 14 is located on the rear side of the motor mounting plate 3, and contacts the edge of the limit support plate and rolls on the side of the limit support plate. The drive motor 15 is located on the front side of the motor mounting plate 3, and its output end is connected to a gear, and the gear is meshed with the rack plate 4.

[0032] The drive motor 15 is a power source that converts electrical energy into rotational motion. When the drive motor 15 is started, its output end will rotate to provide the necessary power for the lateral movement of the device.

[0033] The motor mounting plate 3 is a fixing platform for the driving motor 15 , ensuring that the driving motor 15 is stably mounted and can withstand the force generated when it is working, and at the same time provides a mounting interface for the driving motor 15 and the guide swivel seat 14 .

[0034] The guide swivel seat 14 contacts the edge of the limit support plate and can roll thereon. When driven by the drive motor 15, it is accurately guided along the guide rail of the limit support plate to ensure smooth and linear lateral movement, avoid deviation or shaking, and improve the accuracy and stability of movement.

[0035] The rack plate 4 is meshed with the drive motor 15 through the gear. When the drive motor 15 rotates, the gear rotates accordingly and interacts with the rack on the rack plate 4, converting the rotary motion of the drive motor 15 into a linear motion along the rack plate 4, pushing the entire lateral drive seat 9 to move along the front side of the bracket lateral seat 5, and realizing the lateral precise positioning of the railway bridge connection device.

[0036] Furthermore, the driving lifting seat includes a connecting hanger 1 and a telescopic adjusting cylinder 2, the connecting hanger 1 is located in the middle position of the telescopic adjusting cylinder 2, the telescopic end of the connecting hanger 1 is connected to a connecting seat 7, and the connecting seat 7 is connected to the side of the telescopic adjusting cylinder 2.

[0037] The connecting hanger 1 is a supporting frame of the lifting structure, which enhances the overall stability and carrying capacity. The telescopic adjustment cylinder 2 is symmetrically distributed, which helps to balance the weight and ensure stability and safety during the lifting process.

[0038] The telescopic adjustment cylinder 2 controls the extension or retraction of the piston, thereby driving the connecting hanger 1 to move up and down, providing a fast, precise and force-controllable vertical adjustment capability.

[0039] The connecting seat 7 is installed at the telescopic end of the connecting hanger 1, and serves as a transition component between the connecting hanger 1 and the telescopic adjustment cylinder 2, ensuring the smooth transmission of force between the two. The push-pull movement of the telescopic adjustment cylinder 2 can be effectively converted into the overall up-and-down movement of the lifting seat, maintaining the stability and reliability of the structure.

[0040] Furthermore, a bracket holder 17 is provided on the front side of the side pad support plate 12 , and the bracket holder 17 is connected to the lower surface of the connecting hanger 1 .

[0041] Furthermore, a guide slider 11 is provided on one side of the side pad support plate 12 , and the guide slider 11 is slidably connected to a slide rail 10 provided on the rear side of the telescopic adjustment cylinder 2 .

[0042] The side pad support plate 12 provides a sliding support platform for the driving lifting seat. The guide slider 11 is on one side of the side pad support plate 12, guiding and limiting the smooth movement of the vertical driving seat in a specific direction, preventing lateral deviation or shaking, and ensuring verticality and accuracy during the lifting process.

[0043] The slide rail 10 is installed on the rear side of the telescopic adjustment cylinder 2 and forms a sliding connection with the guide slider 11; the slide rail 10 provides a fixed track for the guide slider 11, so that the driving lifting seat can move along a precise path when moving up and down, ensuring the smoothness of the movement.

[0044] Furthermore, a cross brace 16 is provided between the column supports 6, and one end of the cross brace 16 is hinged to the side end of the column support 6, a coating pool 19 is provided on the cross brace 16, and locking seats are provided around the coating pool 19, and the locking seats fix the coating pool 19 on the cross brace 16.

[0045] The cross brace 16 is hingedly connected to the column support 6, allowing the cross brace 16 to move within a certain range, thereby increasing the flexibility of the device.

[0046] The coating pool 19 is a core component for storing and supplying anti-corrosion materials. Its position is set on the cross brace 16. The locking seat uses fasteners to fix the coating pool 19 on the cross brace 16 to ensure that the coating pool 19 can remain stable and motionless, avoiding leakage or position displacement caused by vibration or movement, ensuring the safety of the operation and the continuity of the coating operation.

[0047] Furthermore, a hydraulic cylinder 18 is disposed at the lower end of the cross brace 16 , and a telescopic end of the hydraulic cylinder 18 is connected to the end of the cross brace 16 .

[0048] The telescopic action of the hydraulic cylinder 18 can directly act on the cross brace 16, so that the entire cross brace 16 and the coating pool 19 it carries can float up and down as needed, and cooperate with the stirring devices at both ends to make the coating liquid inside it evenly dispersed, thereby improving the quality of the coating.

[0049] When in use: add an appropriate amount of anti-corrosion paint to the coating pool 19, and start the material mixing group to ensure that the paint is uniform and has no precipitation. Confirm that the locking seat has firmly fixed the coating pool 19 on the cross brace 16 to prevent movement or tipping during operation; press the start button on the control panel, the drive motor 15 starts to run, and the gear at its output end is engaged with the rack plate 4; the operator adjusts the movement of the lateral drive seat 9 through the control system so that the device moves along the predetermined track of the bracket cross seat 5 to the preset position. The guide rotating seat 14 ensures the linearity and accuracy of the movement; after reaching the predetermined lateral position, the operator controls the telescopic adjustment cylinder 2 to move the driving lifting seat up and down; connect the shaft connecting sleeve 13 with the bridge connecting device, and with the lifting and lowering of the connecting hanger 1, the lower connecting plate 8 is lifted and lowered, and the bridge connecting device is deeply inserted into the coating pool 19 to complete the coating process; when completed, the connecting hanger 1 is reset under the action of the telescopic adjustment cylinder 2, and moves to the external material receiving group to complete the material receiving.

[0050] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A surface treatment device for anti-corrosion of a railway bridge connection device, comprising a column support (6), characterized in that: A bracket cross seat (5) is provided on the upper surface of the column support (6), a limit support plate is provided on the front side of the bracket cross seat (5), a rack plate (4) is provided on the inner wall of the limit support plate, the rack plate (4) is meshed with the output end of a drive motor (15) arranged in a horizontal drive seat (9) on the limit support plate, a vertical drive seat is provided on the horizontal drive seat (9), the vertical drive seat comprises a side pad support plate (12), a drive lifting seat, a lower connecting plate (8) and a rotating shaft connecting sleeve (13), the side pad support plate (12) is slidably connected with the drive lifting seat, the telescopic end of the drive lifting seat is connected to the lower connecting plate (8), the lower end of the lower connecting plate (8) is connected to the rotating shaft connecting sleeve (13) for connecting a railway bridge connecting device, a coating pool (19) is provided between the column supports (6), and material stirring groups are provided at both ends of the coating pool (19).

2. The surface treatment device for anti-corrosion of a railway bridge connection device according to claim 1, characterized in that: The lateral drive seat (9) comprises a drive motor (15), a motor mounting plate (3) and a guide swivel seat (14); the guide swivel seat (14) is located on the rear side of the motor mounting plate (3), contacts the edge of the limit support plate and rolls on the side of the limit support plate; the drive motor (15) is located on the front side of the motor mounting plate (3), and its output end is connected to a gear, and the gear is meshed with the rack plate (4).

3. The surface treatment device for anti-corrosion of a railway bridge connection device according to claim 1, characterized in that: The driving lifting seat comprises a connecting hanger (1) and a telescopic adjustment cylinder (2), the connecting hanger (1) being located in the middle of the telescopic adjustment cylinder (2), the telescopic end of the connecting hanger (1) being connected to a connecting seat (7), and the connecting seat (7) being connected to the side of the telescopic adjustment cylinder (2).

4. The surface treatment device for anti-corrosion of a railway bridge connection device according to claim 1, characterized in that: A bracket holder (17) is provided on the front side of the side pad support plate (12), and the bracket holder (17) is connected to the lower surface of the connecting hanger (1).

5. The surface treatment device for anti-corrosion of a railway bridge connection device according to claim 1, characterized in that: A guide slider (11) is provided on one side of the side pad support plate (12), and the guide slider (11) is slidably connected to a slide rail (10) provided on the rear side of the telescopic adjustment cylinder (2).

6. The surface treatment device for anti-corrosion of a railway bridge connection device according to claim 1, characterized in that: A cross brace (16) is provided between the column supports (6), and one end of the cross brace (16) is hinged to the side end of the column support (6). A coating pool (19) is provided on the cross brace (16), and locking seats are provided around the coating pool (19), and the locking seats fix the coating pool (19) on the cross brace (16).

7. The surface treatment device for anti-corrosion of a railway bridge connection device according to claim 6, characterized in that: A hydraulic cylinder (18) is provided at the lower end of the cross brace (16), and a telescopic end of the hydraulic cylinder (18) is connected to the end of the cross brace (16).

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