Steel pipe fixing device for rust removal of outer wall of port engineering steel pipe
By designing a steel pipe fixing device for port engineering, including support platform, urging bracket, urging screw and pressing block, the problem of labor hard grinding when the outer wall of the steel pipe is rusted is solved, and the effect of reducing labor intensity, improving work efficiency and saving labor is achieved.
Patent Information
- Application Number
- CN202420577252.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-22
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-03-22
AI Technical Summary
In port projects, the outer wall of the steel pipe is often rusted. In the prior art, workers need to hold the steel pipe with one hand and polish the other hand, which is labor-intensive and inefficient, or two workers need to work together, which takes up a lot of labor and is not economical.
A steel pipe fixing device including a support platform, a urging bracket, a urging screw and a pressing block is designed. The urging bracket adopts a door-shaped structure. Through the cooperation of the urging screw and nut, the steel pipe can be fixed and the grinding operation can be simplified.
Through this device, a worker can easily fix steel pipes, reduce labor intensity, improve work efficiency, save labor, and have a simple structure, commonly used materials, and low cost.
Smart Images
Figure CN222589314U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of port engineering, in particular to a steel pipe fixing device used for removing rust from the outer wall of a steel pipe in a port engineering. Background Art
[0002] Steel pipes are used in the construction of port projects. During the progress of the project, the outer wall of the steel pipes is often rusted. At this time, workers usually put the rusty steel pipes on the ground for grinding. If sandpaper is used for grinding, workers usually hold the steel pipe with one hand and use the sandpaper with the other hand to grind the outer wall of the steel pipe. It is laborious to work with two hands; if grinding with a grinding wheel, workers usually step on the steel pipe with one foot and hold the grinding wheel with both hands for grinding. At this time, the steel pipe often shakes back and forth, affecting the grinding efficiency; sometimes even two workers are needed to work together, one person holds the steel pipe and the other person uses a grinding wheel or sandpaper for grinding, which takes up a lot of manpower and is not economical.
[0003] Based on the above problems, it is necessary to provide a steel pipe fixing device for rust removal on the outer wall of steel pipes in port engineering, which is easy to use, can reduce labor intensity, save labor, and has low cost. Utility Model Content
[0004] The utility model aims to solve the technical problems existing in the known technology and provides a steel pipe fixing device for rust removal on the outer wall of steel pipe in port engineering, which is easy to use, can reduce labor intensity, save labor and has low cost.
[0005] The utility model adopts the following technical solution to solve the technical problems existing in the known technology: a steel pipe fixing device for removing rust from the outer wall of steel pipes in port engineering, comprising a supporting platform, a force bracket, a force screw and a pressure block, the force bracket adopts a door-type structure, a horizontally arranged nut is fixed at the top center, the nut is connected to the force screw, and a nut is provided at the upper end of the force screw; the pressure block is arranged below the force screw, and a groove adapted to the steel pipe is provided below the pressure block.
[0006] A trapezoidal groove matching the steel pipe is arranged under the pressing block.
[0007] A rotating handle fixedly connected to the nut is arranged on the periphery of the nut, and the rotating handle extends in the radial direction of the nut.
[0008] A hanging ring is arranged on the top of the pressing block, and the hanging ring is arranged on the edge of the pressing block. A hook is fixedly connected under the platform plate of the supporting platform, and the pressing block is hung on the hook after being taken off the steel pipe.
[0009] The supporting platform is formed by an iron table.
[0010] The main body of the force-applying bracket is made of steel plate.
[0011] The advantages and positive effects of the utility model are: by setting a force screw on the force bracket, manually rotating the screw to make it descend and press the pressing block, and then pressing the steel pipe, the operation is simple, the work efficiency is high, the labor intensity is low, and one worker can complete the rust removal operation, which can save labor. In addition, the utility model has a simple structure, and the manufacturing materials are all commonly used materials on site, which is convenient for on-site production, low in cost, and economical and practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a structural schematic diagram of the utility model;
[0013] Figure 2 It is a structural schematic diagram of the application of the utility model.
[0014] In the figure: 1. Support platform; 2. Force bracket; 3. Force screw; 4. Pressure block; 5. Nut; 6. Nut; 7. Rotary handle; 8. Hanging ring; 9. Hook; 10. Steel pipe. DETAILED DESCRIPTION
[0015] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings:
[0016] See also Figure 1-2 A steel pipe fixing device for rust removal on the outer wall of a steel pipe in a port project comprises a supporting platform 1, a force bracket 2, a force screw 3 and a pressure block 4. The force bracket 2 adopts a door-type structure and a horizontally arranged nut 5 is fixed at the top center. The nut 5 is connected to the force screw 3. A nut 6 is arranged at the upper end of the force screw 3; the pressure block 4 is arranged below the force screw 3, and a groove adapted to the steel pipe 10 is provided below the pressure block 4.
[0017] In this embodiment, a trapezoidal groove adapted to the steel pipe 10 is provided under the pressing block 4 to facilitate processing and manufacturing. A rotary handle 7 fixedly connected to the nut 6 is provided around the nut 6, and the rotary handle 7 extends radially along the nut 6 for easy operation. A hanging ring 8 is provided on the pressing block 4, and the hanging ring 8 is arranged on the edge of the pressing block 4. A hook 9 is fixed under the platform plate of the supporting platform 1. After the pressing block 4 is removed from the steel pipe 10, it is hung on the hook 9 and is not easily lost. The supporting platform 1 is made of an iron table, which is convenient for on-site processing and manufacturing. The main body of the force-applying bracket 2 is made of steel plate, which has good stability and is convenient for on-site processing and manufacturing.
[0018] When in use, place the steel pipe 10 under the force support 2, take out the pressure block 4 from under the support platform 1, press it on the steel pipe 10, screw the force screw 3 into the nut 5, turn the handle 7, and lower the force screw 3 until the lower end presses on the pressure block 4 to fix the steel pipe 10. Then use tools to remove rust from the steel pipe 10. As the rust removal proceeds, the tightness of the fixing of the steel pipe 10 is controlled by turning the handle 7, and the position of the steel pipe 10 is adjusted as needed until the rust removal is completed. After the rust removal is completed, take out the pressure block 4 and hang it on the hook 9 so that it is not easily lost.
[0019] The utility model is easy to use and has high working efficiency, and can reduce labor intensity; one worker can complete the rust removal operation, and can save labor.
[0020] Although the preferred embodiments of the present invention have been described above in conjunction with the accompanying drawings, the present invention is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the purpose of the present invention and the claims, which all fall within the scope of protection of the present invention.
Claims
1. A steel pipe fixing device for rust removal of the outer wall of a steel pipe in a port project, characterized in that: It includes a supporting platform, a force bracket, a force screw and a pressure block. The force bracket adopts a door-type structure, and a horizontally arranged nut is fixed at the center of the top. The nut is connected to the force screw, and a nut is provided at the upper end of the force screw; the pressure block is arranged below the force screw, and a groove adapted to the steel pipe is provided below the pressure block.
2. The steel pipe fixing device for rust removal of the outer wall of a steel pipe in a port engineering according to claim 1 is characterized in that: A trapezoidal groove matching the steel pipe is arranged under the pressing block.
3. The steel pipe fixing device for rust removal of the outer wall of a steel pipe in a port engineering according to claim 1 is characterized in that: A rotating handle fixedly connected to the nut is arranged on the periphery of the nut, and the rotating handle extends in the radial direction of the nut.
4. The steel pipe fixing device for rust removal of the outer wall of a steel pipe in a port engineering according to claim 1 is characterized in that: A hanging ring is arranged on the top of the pressing block, and the hanging ring is arranged on the edge of the pressing block. A hook is fixedly connected under the platform plate of the supporting platform, and the pressing block is hung on the hook after being taken off the steel pipe.
5. The steel pipe fixing device for rust removal of the outer wall of a steel pipe in a port engineering according to claim 1 is characterized in that: The supporting platform is formed by an iron table.
6. The steel pipe fixing device for rust removal of the outer wall of a steel pipe in a port engineering according to claim 1 is characterized in that: The main body of the force-applying bracket is made of steel plate.