Pipeline wrapping plate radian adjusting clamp

Abstract

The utility model belongs to the technical field of clamps, and particularly relates to a pipeline wrapping plate radian adjusting clamp which comprises a lower support, the upper end of the lower support is fixedly connected with a rotating block, the interior of the rotating block is rotatably connected with a connecting base, the upper end of the connecting base is fixedly connected with a side plate, and the upper end of the side plate is fixedly connected with a top plate. An extrusion mechanism is arranged on the top plate, a pressing die is arranged on the extrusion mechanism, the upper end of the lower support is in contact with a pipeline, a wrapping plate is in contact with the pipeline, and the wrapping plate is in contact with the pressing die. According to the utility model, the screw rod and the screw cylinder are rotated to do threaded motion, so that the spring elastically extrudes the pressing plate, the pressing plate downwards presses the pressing rod, the pressing die downwards presses the wrapping plate, the radian of the wrapping plate can be changed, and the deformation of the pipeline caused by overlarge pressing force is avoided.

Description

Technical Field

[0001] This utility model relates to the field of clamping technology, specifically a clamping fixture for adjusting the curvature of a pipeline wrapping plate. Background Technology

[0002] Pipeline covers are typically manufactured with a fixed curvature, only suitable for pipelines of a single diameter. Pipeline cover curvature adjustment clamps are mainly used to adjust the curvature of pipelines or cover plates during installation or maintenance to ensure they adapt to specific installation environments and usage requirements. These clamps are usually designed with adjustable components for precise adjustments under different conditions. However, existing pipeline cover curvature adjustment clamps are inconvenient for adjusting the curvature of pipeline covers. Therefore, improvements are needed. Utility Model Content

[0003] The purpose of this utility model is to provide a pipe wrapping plate curvature adjustment fixture, which solves the problem of inconvenience in adjusting the curvature of the pipe wrapping plate.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a pipeline sheathing plate curvature adjustment fixture, comprising a lower support, a rotating block fixedly connected to the upper end of the lower support, a connecting seat rotatably connected inside the rotating block, a side plate fixedly connected to the upper end of the connecting seat, a top plate fixedly connected to the upper end of the side plate, a pressing mechanism provided on the top plate, a pressing die provided on the pressing mechanism, a pipeline contacting the upper end of the lower support, a sheathing plate contacting the pipeline, and the sheathing plate contacting the pressing die.

[0005] Preferably, a rib is fixedly connected to the lower end of the top plate, and the rib is fixedly connected to the side plate. By providing the rib, the connection stability between the top plate and the side plate is increased.

[0006] Preferably, the extrusion mechanism includes a screw, which is mounted inside the top plate via a bearing. A screw cylinder is threadedly connected to the outside of the screw, and a slide cylinder is slidably connected to the outside of the screw cylinder. A pressure plate is fixedly connected to the lower end of the slide cylinder, and a spring is installed inside the slide cylinder. The pressure plate and a side plate are slidably connected, and a pressure rod is fixedly connected to the lower end of the pressure plate. The pressure rod contacts the die. By rotating the screw and screw cylinder in a threaded motion, the spring elastically compresses the pressure plate, which in turn presses the pressure rod downwards, causing the die to press down on the encasing plate. This changes the curvature of the encasing plate and prevents excessive pressure from deforming the pipeline.

[0007] Preferably, a sliding pin is fixedly connected to the outer side of the screw cylinder, and the sliding pin and the slide cylinder are slidably connected. By providing the sliding pin, relative rotation between the screw cylinder and the slide cylinder is prevented.

[0008] Preferably, one end of the spring is fixedly connected to the pressure plate, and the other end of the spring is fixedly connected to the screw cylinder. By setting the spring, the pressure plate is elastically pressed down.

[0009] Preferably, a slider is fixedly connected to the surface of the pressure plate, and the slider is slidably connected to the side plate. The slider guides the movement of the pressure plate.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] This invention utilizes the rotation of the screw and the screw barrel to create a spiral motion, which in turn causes the spring to elastically compress the pressure plate. This pressure plate then presses the pressure rod downwards, causing the mold to press down on the encasing plate. This allows the curvature of the encasing plate to change, while avoiding excessive pressure that could cause deformation of the pipeline. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This utility model Figure 1 A three-dimensional view of the local structure;

[0014] Figure 3 This utility model Figure 2 A three-dimensional view of the side panel;

[0015] Figure 4 This utility model Figure 2 The lower support 3D diagram.

[0016] In the diagram: 1. Lower support; 2. Rotating block; 3. Connecting seat; 4. Side plate; 5. Top plate; 6. Rib plate; 7. Extrusion mechanism; 8. Press mold; 9. Pipeline; 10. Cover plate; 71. Screw; 72. Screw barrel; 73. Slide cylinder; 74. Sliding pin; 75. Pressure plate; 76. Spring; 77. Slider; 78. Pressure rod. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figures 1-4A pipe sheath curvature adjustment fixture includes a lower support 1, a rotating block 2 fixedly connected to the upper end of the lower support 1, a connecting seat 3 rotatably connected inside the rotating block 2, a side plate 4 fixedly connected to the upper end of the connecting seat 3, a top plate 5 fixedly connected to the upper end of the side plate 4, a rib 6 fixedly connected to the lower end of the top plate 5, and the rib 6 and the side plate 4 fixedly connected. By setting the rib 6, the connection stability between the top plate 5 and the side plate 4 is increased. A pressing mechanism 7 is set on the top plate 5, and a pressing mold 8 is set on the pressing mechanism 7. A pipe 9 is in contact with the upper end of the lower support 1, a sheath 10 is in contact with the pipe 9, and the sheath 10 is in contact with the pressing mold 8.

[0019] Please see Figure 1 The extrusion mechanism 7 includes a screw 71. The screw 71 is mounted inside the top plate 5 via bearings. A screw cylinder 72 is threadedly connected to the outside of the screw 71. A slide cylinder 73 is slidably connected to the outside of the screw cylinder 72. A sliding pin 74 is fixedly connected to the outside of the screw cylinder 72. The sliding pin 74 and the slide cylinder 73 are slidably connected. By setting the sliding pin 74, relative rotation between the screw cylinder 72 and the slide cylinder 73 is prevented. A pressure plate 75 is fixedly connected to the lower end of the slide cylinder 73. A spring 76 is installed inside the slide cylinder 73. One end of the spring 76 is fixedly connected to the pressure plate 75, and the other end of the spring 76 is fixedly connected to the screw cylinder 72. By setting the spring 76, the screw cylinder 72 can be compressed. The pressure plate 75 is elastically pressed down. The pressure plate 75 and the side plate 4 are slidably connected. A slider 77 is fixedly connected to the surface of the pressure plate 75. The slider 77 and the side plate 4 are slidably connected. By setting the slider 77, the movement of the pressure plate 75 is guided. A pressure rod 78 is fixedly connected to the lower end of the pressure plate 75. The pressure rod 78 contacts the mold 8. By rotating the screw 71 and the screw barrel 72 to make threaded movement, the spring 76 elastically squeezes the pressure plate 75, which in turn causes the pressure plate 75 to press the pressure rod 78 down, which in turn causes the mold 8 to press down on the cover plate 10. This can change the curvature of the cover plate 10 and avoid excessive pressure causing deformation of the pipeline 9.

[0020] The specific implementation process of this utility model is as follows: In use, the pipeline 9 is placed on the upper end of the lower support 1, the cover plate 10 is placed on the upper end of the pipeline 9, and the pressure mold 8 is placed on the surface of the cover plate 10. The screw 71 is manually rotated, and the screw 71 rotates and the screw barrel 72 makes a threaded movement, which causes the screw barrel 72 to press down. The screw barrel 72 drives the spring 76 to move down, the spring 76 drives the pressure plate 75 to move down, and the pressure plate 75 drives the pressure rod 78 to move down, so that the pressure rod 78 presses the pressure mold 8 on the cover plate 10. When the spring 76 is compressed to the limit, the pressure plate 75 presses the pressure rod 78 down, which in turn causes the pressure rod 78 to drive the pressure mold 8 to press down, which in turn causes the cover plate 10 to be compressed and deformed, and the curvature of the cover plate 10 is adjusted.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pipe sheath curvature adjustment clamp, comprising a lower support (1), characterized in that: The upper end of the lower support (1) is fixedly connected to a rotating block (2), and the interior of the rotating block (2) is rotatably connected to a connecting seat (3). The upper end of the connecting seat (3) is fixedly connected to a side plate (4), and the upper end of the side plate (4) is fixedly connected to a top plate (5). The top plate (5) is provided with an extrusion mechanism (7), and the extrusion mechanism (7) is provided with a pressure mold (8). The upper end of the lower support (1) is in contact with a pipeline (9), and the pipeline (9) is in contact with a covering plate (10). The covering plate (10) is in contact with the pressure mold (8).

2. The pipeline sheath curvature adjustment clamp according to claim 1, characterized in that: The lower end of the top plate (5) is fixedly connected to a rib plate (6), and the rib plate (6) and the side plate (4) are fixedly connected.

3. The pipeline sheath curvature adjustment fixture according to claim 1, characterized in that: The extrusion mechanism (7) includes a screw (71), which is installed inside the top plate (5) via a bearing. A screw cylinder (72) is threadedly connected to the outside of the screw (71), and a slide cylinder (73) is slidably connected to the outside of the screw cylinder (72). A pressure plate (75) is fixedly connected to the lower end of the slide cylinder (73), and a spring (76) is provided inside the slide cylinder (73). The pressure plate (75) and the side plate (4) are slidably connected, and a pressure rod (78) is fixedly connected to the lower end of the pressure plate (75). The pressure rod (78) is in contact with the die (8).

4. The pipeline sheath curvature adjustment fixture according to claim 3, characterized in that: A sliding pin (74) is fixedly connected to the outside of the screw cylinder (72), and the sliding pin (74) and the screw cylinder (73) are slidably connected.

5. The pipeline sheath curvature adjustment fixture according to claim 3, characterized in that: One end of the spring (76) is fixedly connected to the pressure plate (75), and the other end of the spring (76) is fixedly connected to the screw cylinder (72).

6. The pipeline sheath curvature adjustment fixture according to claim 3, characterized in that: A slider (77) is fixedly connected to the surface of the pressure plate (75), and the slider (77) is slidably connected to the side plate (4).

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