Rust removal device for workshop steel structure

Abstract

The utility model relates to the technical field of steel structure factory building rust removal, in particular to a factory building steel structure rust removal device which comprises a base, a recycling box is installed on the base, a spraying gun is arranged on one side of the recycling box, a conveying pipe is installed at one end of the spraying gun, and one end of the conveying pipe is connected with a liquid storage tank. Through the arrangement of the supporting plate, the first connecting plate, the second connecting plate, the rotating plate, the conveying pipe, the fixing sleeve, the rotating shaft and the like, when a worker works at a high place, the conveying pipe at the connecting end of the spraying gun is fixed through the fixing sleeve part, and through the mutual cooperation of the supporting plate part, the first connecting plate part and the second connecting plate part, the conveying pipe can be fixed conveniently; the conveying pipe is supported, the weight of the conveying pipe is reduced, a worker can operate the spraying gun conveniently, the rotating plate component and the rotating shaft component are matched with each other, the spraying gun can rotate along with one end of the worker, and therefore the purpose of wasting time and labor is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of rust removal of steel structure workshops, and in particular to a rust removal device for workshop steel structures. Background Art

[0002] Steel structure factory buildings mainly refer to those whose main load-bearing components are made of steel, including steel columns, steel beams, steel structure foundations, steel roof trusses, and steel roofs. Due to the increase in my country's steel production, many new factory buildings have begun to adopt steel structure factories. They can be specifically divided into light and heavy steel structure factories. Industrial and civil building facilities built with steel are called steel structures.

[0003] A search revealed that Chinese patent publication number CN113103126B discloses a rust removal device for steel structure workshops, comprising: a liquid storage tank containing a rust remover for cleaning rust from steel structure workshops; a walking mechanism for pushing the liquid storage tank within the steel structure workshop, the liquid storage tank being fixedly connected to the walking mechanism; a conveying mechanism for conveying the rust remover and spraying it onto steel components, the conveying mechanism being connected to one side of the liquid storage tank; and a linkage mechanism rotatably mounted on one side of the upper end of the linkage mechanism, the linkage mechanism being equipped with a cleaning mechanism for cleaning rust. This device automatically cleans and removes rust from rusted steel components through a lifting mechanism and a cleaning mechanism. During the rust removal process, workers only need to slowly move the device along the direction of the steel component. After adjusting the position of the device, cleaning can be easily performed, greatly reducing the labor intensity of workers.

[0004] Regarding the above-mentioned related technologies, the inventors found the following defects: the structure of each steel structure factory is different. In order to maintain the stability of the force on the ceiling, the structural connection of the ceiling is usually more complicated. The position of the cleaning mechanism cannot be adjusted by the lifting mechanism to effectively and freely shuttle between the steel structures, which makes the applicability of the device relatively low. Personnel are required to perform secondary cleaning and rust removal on the complex steel structure areas, which is time-consuming and labor-intensive. Utility Model Content

[0005] In order to facilitate the staff to clean and rust the complex steel structure area, the present application provides a rust removal device for the factory steel structure.

[0006] The present application provides a rust removal device for a factory steel structure, which adopts the following technical solution: it includes a base, a recovery box is installed on the base, a spray gun is provided on one side of the recovery box, a delivery pipe is installed on one end of the spray gun, one end of the delivery pipe is connected to a liquid storage tank, a rotating plate is rotatably installed on the upper end surface of the recovery box, a support plate is rotatably installed on the upper end surface of the rotating plate, an adjusting member is provided between the support plate and the rotating plate, a fixed block is provided on one side of the support plate, a connecting mechanism is provided between the fixed block and the support plate, a rotating shaft is rotatably installed on the fixed block, and a fixed sleeve is rotatably installed on one end of the rotating shaft.

[0007] Optionally, the connecting mechanism includes connecting plate 1 and connecting plate 2, one end of connecting plate 1 is fixedly connected to the support plate, and the other end is rotatably connected to connecting plate 2, and a driving member is provided between connecting plate 1 and connecting plate 2.

[0008] Optionally, the driving member includes a gear, which is fixedly mounted on one end of the connecting plate 2, the gear is rotationally connected to the connecting plate 1, a tooth plate is provided on one side of the gear, the tooth plate is meshed with the gear for transmission, and the tooth plate is slidingly connected to the connecting plate 1 through a limiting plate.

[0009] Optionally, a connecting rod is provided between the fixed block and the second connecting plate, one end of the connecting rod is fixedly connected to the fixed block, and the other end is rotatably connected to the second connecting plate.

[0010] Optionally, the rotating plate and the supporting plate are symmetrically arranged, and one end of the connecting plate is fixedly mounted on the middle part of one end of the supporting plate by a fixing bolt.

[0011] Optionally, a cylinder is provided at one end of the tooth plate, one end of the cylinder is fixedly connected to the connecting plate, and the other end of the cylinder is fixedly connected to the tooth plate.

[0012] Optionally, the adjusting member includes a servo motor, the servo motor is fixedly mounted on the rotating plate, and an output end of the servo motor is fixedly connected to the supporting plate.

[0013] In summary, this application has the following beneficial technical effects:

[0014] 1. The utility model is provided with a support plate, a connecting plate 1, a connecting plate 2, a rotating plate, a delivery pipe, a fixed sleeve, a rotating shaft and other components. When the staff is working at a height, the delivery pipe at the connecting end of the spray gun is fixed by the fixed sleeve component, and the support plate component, the connecting plate 1 component and the connecting plate 2 component cooperate with each other to support the delivery pipe, reduce the weight of the delivery pipe, and facilitate the staff to operate the spray gun. The rotating plate component cooperates with the rotating shaft component to rotate with one end of the staff, thereby achieving the purpose of saving time and effort.

[0015] 2. The utility model is provided with components such as gears, tooth plates, limit plates, cylinders, and servo motors. During operation, the servo motor drives the support plate to rotate, thereby adjusting the angle of the support plate. The gear components, tooth plate components and cylinder components cooperate with each other to drive the cylinder to work, and the cylinder drives the tooth plate component to follow the movement and move along the limit plate, while driving the gear to rotate, and the gear drives the connecting plate 2 to rotate on the connecting plate 1, thereby achieving the effect of unfolding or folding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the embodiment of the present application;

[0017] Figure 2 This is an embodiment of the present application Figure 1 A in the middle is an enlarged structural diagram;

[0018] Figure 3 This is a schematic diagram of a local structure in an embodiment of the present application;

[0019] Figure 4 It is a top view of an embodiment of the present application.

[0020] Figure numerals: 1. base; 2. recovery box; 3. spray gun; 4. delivery pipe; 5. rotating plate; 6. support plate; 7. connecting plate 1; 8. connecting plate 2; 9. fixing block; 10. rotating shaft; 11. fixing sleeve; 12. gear; 13. gear plate; 14. limit plate; 15. cylinder; 16. servo motor; 17. connecting rod. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-4 This application is described in further detail.

[0022] The present application discloses a rust removal device for a steel structure of a factory building. Figure 1 、 Figure 4As shown, it includes a base 1, a recycling box 2 is installed on the base 1, a spray gun 3 is provided on one side of the recycling box 2, a delivery pipe 4 is installed at one end of the spray gun 3, and one end of the delivery pipe 4 is connected to the liquid storage tank. A rotating plate 5 is rotatably installed on the upper end surface of the recycling box 2, and a support plate 6 is rotatably installed on the upper end surface of the rotating plate 5. An adjusting member is provided between the support plate 6 and the rotating plate 5, and the adjusting member includes a servo motor 16, which is fixedly installed on the rotating plate 5, and the output end of the servo motor 16 is fixedly connected to the support plate 6. The delivery pipe 4 is stored through the recycling box 2 and works by driving the servo motor 16. The servo motor 16 drives the support plate 6 to rotate on the rotating plate 5, thereby adjusting the support plate 6 to a specified angle.

[0023] See also Figure 1 、 Figure 3 、 Figure 4 , a fixed block 9 is provided on one side of the support plate 6, and a rotating shaft 10 is rotatably installed on the fixed block 9. A fixed sleeve 11 is rotatably installed at one end of the rotating shaft 10. After the conveying pipe 4 is fixed on the sleeve 11, the conveying pipe 4 is driven to move with the movement of the personnel, and can be rotated by the rotating shaft 10. A connecting mechanism is provided between the fixed block 9 and the support plate 6. The connecting mechanism includes a connecting plate 1 7 and a connecting plate 2 8. One end of the connecting plate 1 7 is fixedly connected to the support plate 6, and the other end is rotatably connected to the connecting plate 2 8. The rotating plate 5 and the support plate 6 are both symmetrically arranged. One end of the connecting plate 1 7 is fixedly installed on the middle part of one end of the support plate 6 by a fixing bolt. When working at high places, the conveying pipe 4 is supported by the connecting plate 1 7 and the connecting plate 2 8, which reduces the labor intensity required by the staff and facilitates the staff to work freely at high places.

[0024] See also Figure 3 A connecting rod 17 is provided between the fixed block 9 and the connecting plate 2 8. One end of the connecting rod 17 is fixedly connected to the fixed block 9, and the other end is rotatably connected to the connecting plate 2 8. When the conveying pipe 4 moves, the fixed block 9 is driven to follow the movement, and the rotation of the fixed block 9 can be realized through the connecting rod 17.

[0025] See also Figure 2 A driving member is provided between the connecting plate 1 7 and the connecting plate 2 8, and the driving member includes a gear 12. The gear 12 is fixedly mounted on one end of the connecting plate 2 8. The gear 12 is rotationally connected to the connecting plate 1 7. A toothed plate 13 is provided on one side of the gear 12. The toothed plate 13 is meshed with the gear 12 for transmission. By driving the toothed plate 13 to move, the toothed plate 13 drives the gear 12 to rotate, and the gear 12 drives the connecting plate 2 8 to rotate, thereby realizing the expansion or folding of the connecting plate 2 8 and the connecting plate 1 7.

[0026] See also Figure 2A cylinder 15 is provided at one end of the tooth plate 13. One end of the cylinder 15 is fixedly connected to the connecting plate 7, and the other end is fixedly connected to the tooth plate 13. The tooth plate 13 is slidably connected to the connecting plate 7 through the limit plate 14. The tooth plate 13 is driven to move in a specified direction by controlling the extension and contraction of the cylinder 15, and the moving direction of the tooth plate 13 is limited by the limit plate 14 to improve stability.

[0027] The implementation principle of the rust removal device for factory steel structure in the embodiment of the present application is: first, one end of the conveying pipe 4 is fixed on the fixed sleeve 11, and then the cylinder 15 is driven to work, and the cylinder 15 drives the gear plate 13 to move in the specified direction, and the gear plate 13 drives the gear 12 to rotate, and the gear 12 drives the connecting plate 2 8 to rotate on the connecting plate 1 7 and gradually unfold, and at the same time drives the servo motor 16 to work, and the servo motor 16 drives the support plate 6 to rotate, and the support plate 6 drives the connecting plate 1 7 to follow the rotation, and sends the spray gun 3 to the specified position, which can be used directly by the staff at high places, and the fixed position of the fixed sleeve 11 can be adjusted by pulling the conveying pipe 4 according to actual needs.

[0028] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A rust removal device for a factory steel structure, comprising a base (1), characterized in that: A recovery box (2) is installed on the base (1), a spray gun (3) is provided on one side of the recovery box (2), a delivery pipe (4) is installed on one end of the spray gun (3), one end of the delivery pipe (4) is connected to the liquid storage tank, a rotating plate (5) is rotatably installed on the upper end surface of the recovery box (2), a support plate (6) is rotatably installed on the upper end surface of the rotating plate (5), an adjusting member is provided between the support plate (6) and the rotating plate (5), a fixed block (9) is provided on one side of the support plate (6), a connecting mechanism is provided between the fixed block (9) and the support plate (6), a rotating shaft (10) is rotatably installed on the fixed block (9), and a fixing sleeve (11) is rotatably installed on one end of the rotating shaft (10).

2. The rust removal device for factory steel structure according to claim 1, characterized in that: The connecting mechanism comprises a connecting plate 1 (7) and a connecting plate 2 (8), one end of the connecting plate 1 (7) is fixedly connected to the support plate (6), and the other end is rotatably connected to the connecting plate 2 (8), and a driving member is provided between the connecting plate 1 (7) and the connecting plate 2 (8).

3. The rust removal device for factory steel structure according to claim 2, characterized in that: The driving member includes a gear (12), which is fixedly mounted on one end of the second connecting plate (8), and the gear (12) is rotationally connected to the first connecting plate (7). A toothed plate (13) is provided on one side of the gear (12), and the toothed plate (13) is meshed with the gear (12) for transmission. The toothed plate (13) is slidably connected to the first connecting plate (7) via a limiting plate (14).

4. The rust removal device for factory steel structure according to claim 2, characterized in that: A connecting rod (17) is provided between the fixed block (9) and the second connecting plate (8), one end of the connecting rod (17) is fixedly connected to the fixed block (9), and the other end is rotatably connected to the second connecting plate (8).

5. The rust removal device for factory steel structure according to claim 2, characterized in that: The rotating plate (5) and the supporting plate (6) are both symmetrically arranged, and one end of the connecting plate (7) is fixedly mounted on the middle part of one end of the supporting plate (6) by means of a fixing bolt.

6. The rust removal device for factory steel structure according to claim 3, characterized in that: A cylinder (15) is provided at one end of the tooth plate (13), one end of the cylinder (15) is fixedly connected to the connecting plate (7), and the other end is fixedly connected to the tooth plate (13).

7. The rust removal device for factory steel structure according to claim 1, characterized in that: The adjusting member comprises a servo motor (16), the servo motor (16) is fixedly mounted on the rotating plate (5), and the output end of the servo motor (16) is fixedly connected to the supporting plate (6).

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