A flat steel pipe clamp manufacturing tool and manufacturing process

Abstract

The present invention discloses a flat steel pipe clamp manufacturing tool and manufacturing process, the manufacturing tool comprises an operating platform, a positioning plate, a sleeve and an operating handle; the upper end surface of the operating platform is symmetrically provided with four rectangular fixing grooves, the number of the positioning plates is four, the four positioning plates are respectively placed above the four fixing grooves, the positioning plates are movably connected to the fixing grooves, one end of the positioning plate is vertically provided with a fixing shaft, one of the positioning plates is also provided with a positioning shaft, the sleeve is sleeved with four fixing shafts, one end of the operating handle is vertically provided with a positioning rod, and the top of the sleeve is fixedly connected to the operating handle. The present invention has a simple structure, is easy to operate, is easy to disassemble and assemble, can be transported to the construction site for temporary processing and manufacturing of the flat steel pipe clamp, and has low manufacturing cost and high efficiency, can manufacture flat steel pipe clamps of any curvature according to the installation conditions, thereby realizing the firm installation of the pipeline.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, and in particular to a flat steel pipe clamp manufacturing tool and a manufacturing process. Background Art

[0002] Pipe clamps are used to fix tubular objects. Pipe clamps on the market are generally standard parts. Common types include elevators and U-shaped clamps. The curvature of the elevator is 360°. It consists of a semicircular upper pipe clamp and a semicircular lower pipe clamp. The upper pipe clamp and the lower pipe clamp are fixedly connected by bolts and nuts. The curvature of the U-shaped clamp is 270°. Generally, the material of the U-shaped clamp is round steel. This type of U-shaped clamp does not fit the pipeline well, especially for pipelines with vibration amplitude during operation. The pipeline installation quality is not ideal. When some pipelines require non-standard pipe clamps, temporary processing and production are generally required. However, the production cost of non-standard pipe clamps is high and the efficiency is low, which affects the construction period. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a flat steel pipe clamp manufacturing tool and manufacturing process.

[0004] In order to achieve the above-mentioned purpose, the technical solution of the present invention is: a flat steel pipe clamp manufacturing tool, characterized in that it includes an operating platform, a positioning plate, a sleeve and an operating handle;

[0005] The upper end surface of the operating platform is symmetrically provided with four rectangular fixing grooves, there are four positioning plates, and the four positioning plates are respectively placed above the four fixing grooves, the positioning plates are movably connected to the fixing grooves, a fixed shaft is vertically provided at one end of the positioning plate, one of the positioning plates is also provided with a positioning shaft, the sleeve is sleeved with four fixed shafts, the positioning shaft is located outside the sleeve and adjacent to the sleeve; a positioning rod is vertically provided at one end of the operating handle, the top of the sleeve is fixedly connected to the operating handle, and the positioning rod is located outside the sleeve and adjacent to the sleeve.

[0006] Furthermore, the angle between two adjacent fixing grooves is 90°.

[0007] Furthermore, the positioning plate and the fixing slot are connected by bolts, and a rectangular positioning slot hole is provided on the positioning plate, and the bolt passes through the positioning slot hole and is inserted into the fixing slot.

[0008] Furthermore, legs are provided at the four corners of the lower end of the operating platform, and feet are provided at the lower ends of the legs.

[0009] The process of making a flat steel pipe clamp using the above-mentioned flat steel pipe clamp making tool is characterized by comprising the following steps:

[0010] 1) Pass the beginning of the flat steel through the gap between the positioning rod and the sleeve and bend it into a 90° arc;

[0011] 2) Hold the operating handle and rotate the sleeve clockwise to make the positioning rod and the positioning shaft adjacent to each other, pass the flat steel through the gap between the positioning rod and the sleeve, and the gap between the positioning shaft and the sleeve, then hold the operating handle and rotate the sleeve counterclockwise to bend the flat steel according to the bending requirements;

[0012] 3) Pass the end of the flat steel through the gap between the positioning rod and the sleeve and bend it parallel to the starting end;

[0013] 4) Finally, cut the bent flat steel from the base material, drill bolt holes at both ends, and the pipe clamp is completed.

[0014] Beneficial effects of the present invention:

[0015] 1) The present invention has a simple structure, is easy to operate, and is easy to disassemble and assemble. It can be transported to the construction site for temporary processing and production of flat steel pipe clamps. It has low production cost and high efficiency. Flat steel pipe clamps with any curvature can be produced according to the installation conditions, thereby achieving firm installation of the pipeline.

[0016] 2) The positioning plate and the fixing groove are connected by bolts, so the distance between the two positioning plates can be adjusted according to the size of the sleeve. When adjusting, pull out the bolts, move the positioning plate to the appropriate position, and reinsert the bolts to fix it. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the split structure of the present invention;

[0019] Figure 3 It is a top view of the present invention.

[0020] In the figure: 1. operating handle; 2. positioning plate; 3. fixed shaft; 4. operating platform; 5. positioning rod; 6. positioning shaft; 7. support leg; 8. anchor; 9. sleeve; 10. bolt; 11. fixing slot; 12. positioning slot hole. DETAILED DESCRIPTION

[0021] Embodiment 1:

[0022] like Figures 1 to 3 As shown, a flat steel pipe clamp manufacturing tool includes an operating platform 4, a positioning plate 2, a sleeve 9 and an operating handle 1.

[0023] Four rectangular fixing grooves 11 are symmetrically provided on the upper end surface of the operating platform 4, and the angle between two adjacent fixing grooves 11 is 90°. There are four positioning plates 2, and the four positioning plates 2 are respectively placed above the four fixing grooves 11. The positioning plates 2 and the fixing grooves 11 are connected by bolts 10. A rectangular positioning slot hole 12 is provided on the positioning plate 2. The bolt 10 passes through the positioning slot hole 12 and is inserted into the fixing slot 11. A fixing shaft 3 is vertically provided at one end of the positioning plate 2, and a positioning shaft 6 is also provided on one of the positioning plates 2. The sleeve 9 is sleeved with four fixing shafts 3, and the positioning shaft 6 is located on the outside of the sleeve 9 and adjacent to the sleeve 9; a positioning rod 5 is vertically provided at one end of the operating handle 1, and the top of the sleeve 9 is fixedly connected to the operating handle 1, and the positioning rod 5 is located on the outside of the sleeve 9 and adjacent to the sleeve 9.

[0024] The four corners of the lower end of the operating platform 4 are each provided with supporting legs 7 , and the lower ends of the supporting legs 7 are provided with footings 8 .

[0025] Embodiment 2:

[0026] A manufacturing process of a flat steel pipe clamp comprises the following steps:

[0027] 1) Pass the beginning of the flat steel through the gap between the positioning rod 5 and the sleeve 9 and bend it into a 90° arc;

[0028] 2) Hold the operating handle 1 and rotate the sleeve 9 clockwise to make the positioning rod 5 and the positioning shaft 6 adjacent to each other, pass the flat steel through the gap between the positioning rod 5 and the sleeve 9 and the gap between the positioning shaft 6 and the sleeve 9, then hold the operating handle 1 and rotate the sleeve 9 counterclockwise to bend the flat steel according to the bending requirements;

[0029] 3) Pass the end of the flat steel through the gap between the positioning rod 5 and the sleeve 9 and bend it parallel to the starting end;

[0030] 4) Finally, cut the bent flat steel from the base material, drill bolt holes at both ends, and the pipe clamp is completed.

[0031] The above-described embodiments are only preferred solutions of the present invention and are not intended to limit the present invention in any form. Other variations and modifications are possible without exceeding the technical solutions described in the claims.

[0032] In the description of the present invention, it is necessary to understand that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

Claims

1. A manufacturing process for a flat steel pipe clamp, characterized in that: Made by flat steel pipe clamp making tooling, the flat steel pipe clamp making tooling includes an operating platform, a positioning plate, a sleeve and an operating handle; The upper surface of the operating platform is symmetrically provided with four rectangular fixing grooves, there are four positioning plates, and the four positioning plates are respectively placed above the four fixing grooves, the positioning plates are movably connected to the fixing grooves, one end of the positioning plate is vertically provided with a fixing shaft, one of the positioning plates is also provided with a positioning shaft, the sleeve is sleeved with four fixing shafts, the positioning shaft is located outside the sleeve and adjacent to the sleeve; a positioning rod is vertically provided at one end of the operating handle, the top of the sleeve is fixedly connected to the operating handle, and the positioning rod is located outside the sleeve and adjacent to the sleeve; The manufacturing process of the flat steel pipe clamp comprises the following steps: 1) Pass the beginning of the flat steel through the gap between the positioning rod and the sleeve and bend it into a 90° arc; 2) Hold the operating handle and rotate the sleeve clockwise to make the positioning rod and the positioning shaft adjacent to each other, pass the flat steel through the gap between the positioning rod and the sleeve, and the gap between the positioning shaft and the sleeve, then hold the operating handle and rotate the sleeve counterclockwise to bend the flat steel according to the bending requirements; 3) Pass the end of the flat steel through the gap between the positioning rod and the sleeve and bend it parallel to the starting end; 4) Finally, cut the bent flat steel from the base material, drill bolt holes at both ends, and the pipe clamp is completed.

2. The manufacturing process of the flat steel pipe clamp according to claim 1 is characterized in that: The included angle between two adjacent fixing grooves is 90°.

3. The manufacturing process of the flat steel pipe clamp according to claim 1 is characterized in that: The positioning plate is connected to the fixing slot by bolts. A rectangular positioning slot hole is arranged on the positioning plate. The bolt passes through the positioning slot hole and then is inserted into the fixing slot.

4. The manufacturing process of the flat steel pipe clamp according to claim 1 is characterized in that: The four corners at the lower end of the operating platform are all provided with supporting legs, and the lower ends of the supporting legs are provided with footings.

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