Pipe outer anti-corrosion adhesive tape winding device

Abstract

The utility model provides a kind of pipeline outer anticorrosive adhesive tape winding device, belong to adhesive tape winding device technical field, including fixed frame, operation assembly of adaptation installation in the fixed frame center, auxiliary assembly of adaptation installation in the fixed frame side portion, the top plate of clamping in the auxiliary assembly end, rotationally connected in the limiting rod of the top plate surface, and the clamping column of cooperation the use of limiting rod.The utility model is through the clamping cooperation of cylinder drive top block and clamping block, the quick disassembly and stable support of top plate are realized, the replacement efficiency of adhesive tape roll is significantly improved;Through the elastic clamping structure of fixed rod and limiting rod, in combination with the adhesion limit of rotatable limiting rod to the inner wall of clamping groove, effectively restrict the axial movement and radial bounce of adhesive tape roll, ensure the stability of winding process and the uniformity of adhesive tape tension;Overall structure is through the synergistic effect of two side auxiliary assembly, so that the device can adapt to different specifications of adhesive tape roll.

Description

Technical Field

[0001] This utility model belongs to the technical field of tape winding devices, specifically relating to a pipe external anti-corrosion tape winding device. Background Technology

[0002] Pipeline anti-corrosion tape is a key material for protecting buried or overhead metal pipelines from corrosion, and the quality of its wrapping directly determines the integrity and service life of the anti-corrosion layer. In field or factory construction, rolls of anti-corrosion tape are usually spirally wrapped around the outer surface of the pipeline.

[0003] The document with application number CN201810334549.2 proposes a protective tape wrapping device for oil pipelines. Its structure includes an intelligent motor, a belt pulley, a pipeline tape wrapping device, an oil pipeline, a controller, hydraulic lifting rods, omnidirectional casters, and a tape wrapping observation window. Four hydraulic lifting rods are evenly spaced at the bottom of the pipeline tape wrapping device. The upper ends of the hydraulic lifting rods are vertically fixed to the bottom surface of the pipeline tape wrapping device. Omnidirectional casters are located at the bottom ends of the hydraulic lifting rods. A belt pulley is located at the front end of the intelligent motor. The belt pulley and the intelligent motor are in clearance fit. This pipeline tape wrapping device can automatically wrap protective tape around oil pipelines during protection and maintenance, reducing worker labor intensity, increasing efficiency, and improving the tape wrapping effect in a short time.

[0004] Traditional devices typically use bolt fixing or simple clamping methods, which makes the installation and replacement of tape rolls cumbersome and seriously affects construction efficiency. At the same time, the lack of effective axial limiting and stable support for the tape rolls makes them prone to tape deviation, loosening or falling off during the winding process, resulting in uneven winding overlap and wrinkles, which affect the quality of the anti-corrosion layer. Therefore, a pipe external anti-corrosion tape winding device is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a pipe external anti-corrosion tape wrapping device, which aims to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A pipe external anti-corrosion tape wrapping device includes a fixed frame, an operating component adapted to be installed in the center of the fixed frame, an auxiliary component adapted to be installed on the side of the fixed frame, a top plate snapped onto the end of the auxiliary component, a limiting rod rotatably connected to the surface of the top plate, and a snap-fit ​​post used in conjunction with the limiting rod.

[0007] As a preferred embodiment of this utility model, the operating component includes a protective shell fixedly connected to the center of the fixed frame, a drive motor adapted to be installed in the center of the protective shell, and a fixed rod fixedly installed at the output end of the drive motor.

[0008] As a preferred embodiment of this utility model, a limiting rod is sleeved on the side surface of the fixing rod, and the limiting rod and the fixing rod are engaged by an elastic block.

[0009] As a preferred embodiment of this utility model, the auxiliary component includes a mounting bracket, a cylinder adapted to be installed on the side wall of the mounting bracket, a top block fixedly connected to the output end of the cylinder, and a locking block that engages with the top block.

[0010] As a preferred embodiment of this utility model, a locking block is fixedly connected to the bottom of the top plate, and auxiliary components are provided on both sides of the top plate.

[0011] As a preferred embodiment of the present invention, the top plate includes a plate body and a slot formed on the surface of the plate body.

[0012] In a preferred embodiment of this utility model, the fixing rod is inserted into the center of the slot, and the limiting rod is in contact with the inner wall of the slot.

[0013] Compared with existing technologies, the advantages of this utility model are as follows: The cylinder-driven engagement of the top block and the locking block enables rapid disassembly and stable support of the top plate, significantly improving the efficiency of tape roll replacement; the elastic locking structure of the fixing rod and the limiting rod, combined with the rotatable limiting rod's fit and limiting of the inner wall of the slot, effectively constrains the axial movement and radial runout of the tape roll, ensuring the stability of the winding process and the uniformity of the tape tension; the overall structure, through the synergistic effect of the auxiliary components on both sides, allows the device to adapt to tape rolls of different specifications, ultimately achieving a tight, flat, and non-offset winding effect for the anti-corrosion tape, greatly improving construction quality and work efficiency. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the auxiliary component structure of this utility model; Figure 3 This is a side view of the structure of this utility model; Figure 4 This is a cross-sectional structural diagram of the present invention; Figure 5 This is a schematic diagram of the top plate structure of this utility model.

[0015] In the diagram: 101, fixing frame; 102, operating component; 103, auxiliary component; 104, top plate; 105, limit rod; 106, snap-fit ​​post; 102a, protective shell; 102b, drive motor; 102c, fixing rod; 104a, plate; 104b, slot; 103a, mounting bracket; 103b, cylinder; 103c, top block; 103d, snap-fit ​​block. Detailed Implementation

[0016] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0017] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0018] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0019] Example Reference Figure 1-5 This is an embodiment of the present invention, which provides a pipe external anti-corrosion tape wrapping device, comprising: The components include a fixed frame 101, an operating component 102 adapted to be installed in the center of the fixed frame 101, an auxiliary component 103 adapted to be installed on the side of the fixed frame 101, a top plate 104 snapped onto the end of the auxiliary component 103, a limiting rod 105 rotatably connected to the surface of the top plate 104, and a snap-fit ​​post 106 used in conjunction with the limiting rod 105.

[0020] The operating component 102 includes a protective shell 102a fixedly connected to the center of the fixed frame 101, a drive motor 102b adapted to be installed in the center of the protective shell 102a, and a fixing rod 102c fixedly installed at the output end of the drive motor 102b.

[0021] A limiting rod 105 is sleeved on the side surface of the fixing rod 102c, and the limiting rod 105 and the fixing rod 102c are engaged by an elastic block.

[0022] Specifically, firstly, the roll wrapped with anti-corrosion tape is mounted on the fixing rod 102c, and the limiting rod 105 is quickly engaged by the elastic block to achieve axial fixation of the roll; then, the cylinders 103b of the auxiliary components 103 on both sides are activated to push the top block 103c to engage with the locking block 103d at the bottom of the top plate 104, so that the top plates 104 on both sides move towards the center and press against the two ends of the roll to form a stable support; after the preparation is completed, the drive motor 102b drives the fixing rod 102c and the roll to rotate at a uniform speed, while the operator pulls the end of the tape and controls the device to move along the pipeline, so that the anti-corrosion tape can be tightly and smoothly spirally wound on the outer surface of the pipeline.

[0023] The auxiliary component 103 includes a mounting bracket 103a, a cylinder 103b adapted to be installed on the side wall of the mounting bracket 103a, a top block 103c fixedly connected to the output end of the cylinder 103b, and a locking block 103d that engages with the top block 103c.

[0024] The bottom of the top plate 104 is fixedly connected with a locking block 103d, and auxiliary components 103 are provided on both sides of the top plate 104.

[0025] The top plate 104 includes a plate body 104a and a slot 104b formed on the surface of the plate body 104a.

[0026] The fixing rod 102c is inserted into the center of the slot 104b, and the limiting rod 105 is in contact with the inner wall of the slot 104b.

[0027] It should be noted that when the operator activates the cylinders 103b of the auxiliary components 103 on both sides, the output end of the cylinders 103b pushes the top block 103c forward, so that it is tightly engaged with the locking block 103d at the bottom of the top plate 104, thereby driving the two top plates 104 to move synchronously towards the center; the continuous feeding of the top plate 104 causes the inner wall of the slot 104b on the surface of its plate 104a to be in close contact with the limiting rod 105, and then the clamping force is transmitted to both ends of the tape roll in the center of the fixing rod 102c through the limiting rod 105, so as to achieve rapid centering and stable clamping of the roll, providing uniform radial constraint for subsequent tape winding.

[0028] In use, the elastically snapped limiting rod 105 cooperates with the fixing rod 102c to achieve quick installation and axial positioning of the tape roll; the cylinders 103b on both sides drive the top plate 104 to move synchronously to the center, so that the inner wall of the slot 104b of the top plate 104 presses the limiting rod 105, thereby transmitting a stable radial clamping force to both ends of the roll, achieving precise centering and firm support; finally, the drive motor 102b drives the reliably fixed roll to rotate at a uniform speed, thereby completing a tight and flat spiral winding of the anti-corrosion tape on the outer surface of the pipe.

[0029] In summary, the combination of the limiting rod 105 and the fixing rod 102c, which are engaged by the elastic block, enables the rapid installation and reliable axial fixation of the tape roll. The synchronous centering mechanism of the top plate 104 driven by the cylinders 103b on both sides, and the precise cooperation between the slot 104b and the limiting rod 105, effectively transmits a stable radial clamping force to both ends of the roll, ensuring that the roll does not move or wobble during the winding process. The overall structure achieves efficient clamping and stable rotation of the tape roll, ultimately ensuring that the anti-corrosion tape is tightly, flatly and evenly wound on the pipeline, significantly improving construction quality and work efficiency.

[0030] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0031] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0032] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A pipe external anti-corrosion tape wrapping device, characterized in that: include, The fixture (101), the operating component (102) adapted to be installed in the center of the fixture (101), the auxiliary component (103) adapted to be installed on the side of the fixture (101), the top plate (104) snapped into the end of the auxiliary component (103), the limiting rod (105) rotatably connected to the surface of the top plate (104), and the snap-fit ​​post (106) used in conjunction with the limiting rod (105).

2. The pipe external anti-corrosion tape wrapping device according to claim 1, characterized in that: The operating component (102) includes a protective shell (102a) fixedly connected to the center of the fixed frame (101), a drive motor (102b) adapted to be installed in the center of the protective shell (102a), and a fixing rod (102c) fixedly installed at the output end of the drive motor (102b).

3. The pipe external anti-corrosion tape wrapping device according to claim 2, characterized in that: A limiting rod (105) is sleeved on the side surface of the fixing rod (102c), and the limiting rod (105) and the fixing rod (102c) are engaged by an elastic block.

4. The pipe external anti-corrosion tape wrapping device according to claim 3, characterized in that: The auxiliary component (103) includes a mounting bracket (103a), a cylinder (103b) adapted to be installed on the side wall of the mounting bracket (103a), a top block (103c) fixedly connected to the output end of the cylinder (103b), and a locking block (103d) that engages with the top block (103c).

5. The pipe external anti-corrosion tape wrapping device according to claim 4, characterized in that: The bottom of the top plate (104) is fixedly connected to a locking block (103d), and auxiliary components (103) are provided on both sides of the top plate (104).

6. The pipe external anti-corrosion tape wrapping device according to claim 5, characterized in that: The top plate (104) includes a plate body (104a) and a slot (104b) formed on the surface of the plate body (104a).

7. The pipe external anti-corrosion tape wrapping device according to claim 6, characterized in that: The fixing rod (102c) is inserted into the center of the slot (104b), and the limiting rod (105) is in contact with the inner wall of the slot (104b).

Images