A rust removal device for steel frame used in building structure

Abstract

The utility model discloses a steel frame rust removal device for building structures, which relates to the field of building equipment, including a device body, wherein the interior of the device body is connected with a slide rail, the outer surface of the slide rail is slidably connected with a bracket, the interior of the bracket is rotatably connected with a threaded rod 1, the outer surface of the threaded rod 1 is threadedly connected with a telescopic plate, the interior of the device body is installed with a telescopic rod, the bottom surface of the telescopic rod is installed with a brush, the outer surface of the telescopic rod is rotatably connected with a transmission plate, and the interior of the device body is rotatably connected with a threaded rod 2. Through the cooperation between the transmission plate and the threaded rod 2, the transmission plate can be moved, so that it is convenient to clean materials of different sizes, and the threaded rod 2 can be rotated, so as to expand the range of diameters of installable materials, so as to install materials of different sizes, thereby solving the problem of inconvenient use due to the small range of installable materials.

Description

Technical Field

[0001] The utility model relates to the technical field of building equipment, in particular to a steel frame rust removal device for building structures. Background Art

[0002] Steel is a common building material, referring to steel used in steel concrete and prestressed steel concrete. If steel is left for a long time, the surface of the steel will rust, and the rusted steel will affect the use of the steel, thereby reducing the bearing capacity of the steel.

[0003] At present, some rust removal devices need to be placed on a bracket when removing rust from the surface of cylindrical or cylindrical materials, and then the rust on the material is cleaned by rotating the brush. However, when some rust removal devices are used, the shape and position of the bracket of the rust removal device are fixed, which results in a smaller range of material diameter that can be restricted by the bracket, and is inconvenient to use. In order to solve this technical problem, the utility model proposes a steel frame rust removal device for building structures. Utility Model Content

[0004] The main purpose of the utility model is to provide a rust removal device for a steel frame used in a building structure, which can effectively solve the problems mentioned in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A rust removal device for a steel frame used in a building structure comprises a device body, wherein a slide rail is connected inside the device body, a bracket is slidably connected to the outer surface of the slide rail, a threaded rod 1 is rotatably connected inside the bracket, a telescopic plate is threadedly connected to the outer surface of the threaded rod 1, a transmission mechanism is arranged inside the bracket, a telescopic rod is installed inside the device body, a brush is installed on the bottom surface of the telescopic rod, a transmission plate is rotatably connected to the outer surface of the telescopic rod, a cylinder is installed inside the device body, an isolation cover is connected to the bottom surface of the transmission plate, a liquid outlet pipe is connected to the inside of the isolation cover, and a threaded rod 2 is rotatably connected to the inside of the device body.

[0007] Preferably, the transmission mechanism comprises a rotating rod, the outer surface of the rotating rod is rotatably connected to the inside of the bracket, and the outer surface of the rotating rod is connected to a bevel gear 1.

[0008] Preferably, the outer surface of the bevel gear one is meshed with the bevel gear two, and the upper surface of the bevel gear two is connected to the bottom surface of the threaded rod one.

[0009] Preferably, the bottom surface of the bracket is slidably connected to the inside of the device body, and the outer surface of the brush is rotationally connected to the inside of the isolation cover.

[0010] Preferably, the liquid outlet pipe is installed inside the device body, a collection box is installed on the outer surface of the device body, and one end of the liquid outlet pipe away from the isolation cover is connected to the inside of the collection box.

[0011] Preferably, the upper surface of the bracket is slidably connected to the bottom surface of the isolation cover, and the upper surface of the threaded rod 1 is connected to a limiting block.

[0012] Preferably, the bottom surface of the transmission plate is rotatably connected to the upper surface of the brush, the output end of the cylinder is connected to the upper surface of the transmission plate, and the outer surface of the second threaded rod is connected to the internal thread of the bracket.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, through the cooperation between the transmission plate and the threaded rod, first the transmission plate can be moved, and when the transmission plate moves, the telescopic rod will be extended and retracted, and the position of the brush can be adjusted by the extension and retraction of the telescopic rod, so that the position of the brush can be adjusted, thereby facilitating the cleaning of materials of different sizes, and the threaded rod can be rotated, and the bracket can be moved by the rotation of the threaded rod, so as to separate the distance between the two brackets, thereby expanding the range of diameters of installable materials, so as to install materials of different sizes. It is very easy to use and solves the problem that the range of installable materials is small and inconvenient to use.

[0015] In the utility model, through the cooperation between the telescopic plate and the isolation cover and other components, firstly, the telescopic plate can move up and down, and press on the top of materials with different diameters through the movement of the telescopic plate, so that these materials will not jump out of the bracket when cleaning, and the isolation cover can prevent the water sprayed from the liquid outlet pipe from splashing on the threaded rod 1, thereby avoiding the splashing water stains that are cleaned from the material and clogging the threads on the threaded rod 1, thereby increasing the service life of the threaded rod 1, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a steel frame rust removal device for a building structure according to the utility model;

[0017] Figure 2 It is a schematic diagram of the overall cross section of a steel frame rust removal device for a building structure according to the utility model;

[0018] Figure 3 This is a schematic diagram of a transmission mechanism of a steel frame rust removal device for a building structure according to the utility model;

[0019] Figure 4 This is a cross-sectional schematic diagram of an isolation cover of a steel frame rust removal device for a building structure according to the utility model;

[0020] Figure 5This is a schematic diagram of the connection relationship of the liquid outlet pipe of a steel frame rust removal device for a building structure according to the utility model;

[0021] Figure 6 This is a schematic cross-sectional view of a device body of a steel frame rust removal device for a building structure according to the utility model;

[0022] Figure 7 This is an enlarged structural diagram A of a steel frame rust removal device for a building structure of the utility model.

[0023] In the figure: 1. device body; 2. slide rail; 3. bracket; 4. threaded rod 1; 5. telescopic plate; 6. transmission mechanism; 601. rotating rod; 602. bevel gear 1; 603. bevel gear 2; 7. telescopic rod; 8. brush; 9. transmission plate; 10. cylinder; 11. isolation cover; 12. liquid outlet pipe; 13. threaded rod 2; 14. water tank; 15. limit block. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1-7 As shown, a steel frame rust removal device for building structure includes a device body 1, the interior of the device body 1 is connected to a slide rail 2, the outer surface of the slide rail 2 is slidably connected to a bracket 3, the device body 1 will fix the position of the slide rail 2, and the slide rail 2 provides support for the bracket 3.

[0026] The inside of the bracket 3 is rotatably connected to a threaded rod 4, and the outer surface of the threaded rod 4 is threadedly connected to a telescopic plate 5. The bracket 3 can limit the position of the threaded rod 4 and prevent large vibrations when the threaded rod 4 rotates. The telescopic plate 5 can move up and down when the threaded rod 4 rotates. A support rod is provided above the bracket 3 on the other side to allow the telescopic plate 5 to move. The movement of the telescopic plate 5 can press on the top of the material, and only a slight contact is needed, thereby facilitating the start of the device for moving materials in the device body 1.

[0027] A transmission mechanism 6 is provided inside the bracket 3, a telescopic rod 7 is installed inside the device body 1, a brush 8 is installed on the bottom surface of the telescopic rod 7, and a motor is installed inside the device body 1. The output end of the motor will contact the upper end of the telescopic rod 7. When the motor is started, the telescopic rod 7 will rotate. The telescopic rod 7 will fix the position of the brush 8. When the telescopic rod 7 rotates, it will rotate with the brush 8, and the rust on the material can be cleaned by the rotation of the brush 8.

[0028] The outer surface of the telescopic rod 7 is rotatably connected to a transmission plate 9, and a cylinder 10 is installed inside the device body 1. The rotation of the telescopic rod 7 will not affect the transmission plate 9. When the transmission plate 9 moves, the output end of the telescopic rod 7 will be extended, thereby adjusting the position of the brush 8, and the device body 1 will fix the position of the cylinder 10.

[0029] The bottom surface of the transmission plate 9 is connected with an isolation cover 11, and the interior of the isolation cover 11 is connected with a liquid outlet pipe 12. The interior of the device body 1 is rotatably connected with a threaded rod 13. When the transmission plate 9 moves, the isolation cover 11 will move with it. From the front, the isolation cover 11 cannot completely cover the brush 8, so that when the brush 8 contacts the surface of the material, the isolation cover 11 will not contact the surface of the material. The isolation cover 11 will fix the position of the liquid outlet pipe 12, and the liquid outlet pipe 12 will move with the movement of the isolation cover 11. The liquid outlet pipe 12 can be bent, and the position of the threaded rod 13 is limited by the device body 1, thereby reducing the vibration generated when the threaded rod 13 rotates. One end of the threaded rod 13 is connected to a motor, and the threaded rod 13 is rotated by starting the motor.

[0030] The transmission mechanism 6 includes a rotating rod 601, the outer surface of which is rotatably connected to the inside of the bracket 3, the outer surface of the rotating rod 601 is connected to a bevel gear 602, one end of the rotating rod 601 is connected to a motor, which will rotate the rotating rod 601 when the motor is started. The bracket 3 can reduce the vibration generated when the rotating rod 601 rotates. The rotating rod 601 will fix the position of the bevel gear 602, and will rotate with the bevel gear 602 when the rotating rod 601 rotates.

[0031] The outer surface of bevel gear 1 602 is meshed with bevel gear 2 603 , and the upper surface of bevel gear 2 603 is connected to the bottom surface of threaded rod 1 4 . When bevel gear 1 602 rotates, bevel gear 2 603 is rotated with it, and threaded rod 1 4 is rotated with the rotation of bevel gear 2 603 .

[0032] The bottom surface of the bracket 3 is slidably connected to the inside of the device body 1, and the outer surface of the brush 8 is rotatably connected to the inside of the isolation cover 11. The device body 1 will limit the position to which the bracket 3 can move, and the isolation cover 11 will reduce the vibration generated when the brush 8 rotates.

[0033] The liquid outlet pipe 12 is installed inside the device body 1, and a water tank 14 is installed on the outer surface of the device body 1. The end of the liquid outlet pipe 12 away from the isolation cover 11 is connected to the inside of the water tank 14. The device body 1 will fix the position of the liquid outlet pipe 12, and the device body 1 will fix the position of the water tank 14. A water pump is installed at one end of the liquid outlet pipe 12 in the water tank 14. The liquid in the water tank 14 is extracted by the water pump and sprayed on the material, thereby pressing the particles scraped off the material.

[0034] The upper surface of the bracket 3 is slidably connected to the bottom surface of the isolation cover 11, and the upper surface of the threaded rod 4 is connected to the limit block 15, which fixes the position of the limit block 15 to prevent the telescopic plate 5 from detaching from the threaded rod 4.

[0035] The bottom surface of the transmission plate 9 is rotatably connected to the upper surface of the brush 8, the output end of the cylinder 10 is connected to the upper surface of the transmission plate 9, the outer surface of the threaded rod 13 is connected to the internal thread of the bracket 3, and the transmission plate 9 is moved by starting the cylinder 10, and when the threaded rod 13 rotates, the two brackets 3 will move in opposite directions.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A rust removal device for a steel frame used in a building structure, characterized in that: The invention comprises a device body (1), wherein a slide rail (2) is connected inside the device body (1), a bracket (3) is slidably connected to the outer surface of the slide rail (2), a threaded rod (4) is rotatably connected inside the bracket (3), a telescopic plate (5) is threadedly connected to the outer surface of the threaded rod (4), a transmission mechanism (6) is arranged inside the bracket (3), a telescopic rod (7) is installed inside the device body (1), a brush (8) is installed on the bottom surface of the telescopic rod (7), a transmission plate (9) is rotatably connected to the outer surface of the telescopic rod (7), a cylinder (10) is installed inside the device body (1), an isolation cover (11) is connected to the bottom surface of the transmission plate (9), a liquid outlet pipe (12) is connected inside the isolation cover (11), and a threaded rod (13) is rotatably connected inside the device body (1).

2. The rust removal device for steel frame used in building structure according to claim 1, characterized in that: The transmission mechanism (6) comprises a rotating rod (601), the outer surface of which is rotatably connected to the inside of the bracket (3), and the outer surface of which is connected to a bevel gear 1 (602).

3. The rust removal device for steel frame used in building structure according to claim 2, characterized in that: The outer surface of the bevel gear 1 (602) is meshed with the bevel gear 2 (603), and the upper surface of the bevel gear 2 (603) is connected to the bottom surface of the threaded rod 1 (4).

4. The rust removal device for steel frame used in building structure according to claim 1, characterized in that: The bottom surface of the bracket (3) is slidably connected to the inside of the device body (1), and the outer surface of the brush (8) is rotatably connected to the inside of the isolation cover (11).

5. The rust removal device for steel frame used in building structure according to claim 1, characterized in that: The liquid outlet pipe (12) is installed inside the device body (1), a water storage tank (14) is installed on the outer surface of the device body (1), and one end of the liquid outlet pipe (12) away from the isolation cover (11) is connected to the inside of the water storage tank (14).

6. The rust removal device for steel frame used in building structure according to claim 1, characterized in that: The upper surface of the bracket (3) is slidably connected to the bottom surface of the isolation cover (11), and the upper surface of the threaded rod (4) is connected to a limiting block (15).

7. The rust removal device for steel frame used in building structure according to claim 1, characterized in that: The bottom surface of the transmission plate (9) is rotatably connected to the upper surface of the brush (8), the output end of the cylinder (10) is connected to the upper surface of the transmission plate (9), and the outer surface of the second threaded rod (13) is connected to the internal thread of the bracket (3).

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