Equipment for winding anti-corrosion adhesive tape on pipeline

Abstract

The equipment for winding the anti-corrosion adhesive tape on the pipeline comprises a base, two sets of clamping grooves are formed in one side of the base, and a sliding way is arranged on the other side of the base. A fixed seat is arranged on one side in each group of clamping grooves, a sliding seat is arranged on the other side in each group of clamping grooves, and a plurality of round holes are formed in the clamping grooves at equal intervals at the bottom end of one side of the sliding seat; rollers are arranged at the top ends of the fixed seat and the sliding seats, and synchronous motors are further arranged at the top ends of the two sliding seats and are in transmission connection with the rollers; a sliding seat is arranged on the slideway, and a belt releasing mechanism is arranged on the sliding seat; a controller is arranged on one side of the sliding way. The anti-corrosion adhesive tape winding device can be used for unwinding anti-corrosion adhesive tapes of various sizes and is suitable for winding pipelines of various sizes, labor is saved, and meanwhile the working efficiency and the winding effect can be guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of special equipment for anti-corrosion tapes, in particular to equipment for winding anti-corrosion tapes around pipelines. Background Art

[0002] Anti-corrosion tape refers to an adhesive tape used for anti-corrosion winding, which is resistant to fungi and bacteria. Anti-corrosion tape is used to protect the outer wall of buried pipelines such as oil, natural gas, chemical industry, water supply and drainage, and gas transmission in urban construction. However, in actual operation, the pipeline is large in size, and it is time-consuming and laborious to wrap the pipeline manually. The winding accuracy of the anti-corrosion tape must also be considered to ensure the adhesion effect. Therefore, it is the research purpose of this utility model to provide a pipeline winding anti-corrosion tape device that can save labor, has high efficiency and is easy to operate. Summary of the invention

[0003] In view of the deficiencies in the prior art, the utility model provides a device for winding an anti-corrosion tape.

[0004] The technical scheme of the utility model is: a device for winding an anti-corrosion tape around a pipeline, comprising a base, one side of the base is provided with two groups of card slots, and the other side is provided with a slideway; one side of each group of card slots is provided with a fixed seat, and the other side is provided with a sliding seat, and the card slot is provided with a plurality of circular holes at equal intervals at the bottom end of one side of the sliding seat; the top ends of the fixed seat and the sliding seat are both provided with rollers, and the top ends of the two sliding seats are also provided with synchronous motors, and the synchronous motors are connected to the rollers by transmission;

[0005] Two tracks are arranged in the slideway, and a transmission chain is arranged in each track; a driving shaft is arranged at the same end of the two tracks of the slideway, and the two transmission chains are connected by the driving shaft; a driving device is arranged on one side of the driving shaft, and the driving device is connected by the driving shaft;

[0006] A slide seat is arranged on the slideway, and a tape unwinding mechanism is arranged on the slide seat; and a controller is arranged on one side of the slideway.

[0007] Furthermore, a limiting hole is provided at the bottom end of the sliding seat, and the sliding seat can be fixed in the sliding groove by passing a pin through the limiting hole and the circular hole at the bottom of the slot.

[0008] Furthermore, four pulleys are arranged at the bottom of the slide, and two grooves are opened at the bottom end, and a clamping rod is arranged in each groove; the slide is clamped on the two tracks through the two grooves at the bottom end, and the clamping rods in the two grooves can be clamped and connected with the transmission chains on the two tracks respectively.

[0009] Furthermore, the tape unwinding mechanism includes two first limit plates, two second limit plates, a tape unwinding wheel, an auxiliary roller, and a cutter, wherein the tape unwinding wheel is arranged between the two first limit plates, and the auxiliary roller and the cutter are arranged between the two second limit plates;

[0010] Furthermore, the unwinding wheel includes two unwinding chucks, one of which is hingedly connected to the first limiting plate on one side through a rotating shaft, and the other is hingedly connected to the first limiting plate on the other side through a screw; a fixed handle is provided on the top of the first limiting plate on the side where the screw is located, one end of the screw is fixedly connected to the unwinding chuck, and the other end is provided with a rotating handle.

[0011] Furthermore, the driving device includes a driving motor and a transmission. The driving motor is drivingly connected to the transmission, and the output shaft of the transmission is rotationally connected to the driving shaft via a transmission belt.

[0012] Furthermore, the controller is connected to the two synchronous motors and the reduction motor in the driving device through cables respectively.

[0013] Beneficial effects of the utility model:

[0014] 1. In the design of the utility model, the distance between the two sets of rollers on one side of the slot is adjustable, and pipes of various sizes can be supported and clamped; the tape release mechanism on the slide seat can also clamp anti-corrosion tape pipe wheels of various sizes; the equipment has a wide range of applications and strong practicality;

[0015] 2. In the design of the utility model, the anti-corrosion tape winding operation of the pipeline can be carried out automatically (except for the adhesion and fixation of the initial section of the tape on the pipeline), which is easy to operate, saves labor, improves work efficiency, and the winding operation is accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is one of the three-dimensional structural schematic diagrams of the utility model;

[0017] Figure 2 for Figure 1 A partial enlarged view of the center belt mechanism;

[0018] Figure 3 It is a bottom view structural diagram of the sliding seat in the utility model;

[0019] Figure 4 This is the second schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 5 for Figure 4 A partial enlarged view of the middle A part;

[0021] Figure 6 for Figure 4 A partial enlarged view of the middle B part;

[0022] Figure 7 It is a schematic diagram of a side view of a partial cross-sectional structure of the first limiting plate in the utility model;

[0023] Figure 8 This is a reference diagram of the use status of the utility model.

[0024] Reference numerals: 1, base; 2, slot; 3, fixed seat; 4, sliding seat; 5, slideway; 6, driving device; 7, tape release mechanism; 8, controller; 9, pipeline; 201, roller; 401, synchronous motor; 501, transmission chain; 502, driving shaft; 503, sliding seat; 601, driving motor; 602, transmission;

[0025] 5031, pulley; 5032, groove; 5033, lever;

[0026] 701, first limit plate; 702, second limit plate; 703, tape unwinding wheel; 7031, tape unwinding chuck; 704, rotating shaft; 705, screw; 706, rotating handle; 707, fixed handle; 708, auxiliary roller; 709, cutter. DETAILED DESCRIPTION

[0027] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative and is by no means intended to limit the present invention and its application or use. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are provided to make the present invention thorough and complete and to fully express the scope of the present invention to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of the components and steps, the composition of the materials, the numerical expressions and the numerical values ​​set forth in these embodiments should be interpreted as being merely exemplary and not as limiting.

[0028] The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different parts. The words "include" or "comprise" and similar words mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of including other elements. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0029] like Figure 1-8As shown, a device for winding an anti-corrosion tape around a pipeline comprises a base 1, two groups of card slots 2 are arranged on one side of the base 1, and a slideway 5 is arranged on the other side; a fixed seat 3 is arranged on one side of each group of card slots 2, and a sliding seat 4 is arranged on the other side, and the card slot 2 is provided with a plurality of circular holes at equal intervals at the bottom end of one side of the sliding seat 4; rollers 201 are arranged on the top of the fixed seat 3 and the sliding seat 4, and synchronous motors 401 are also arranged on the top of the two sliding seats 4, and the synchronous motors 401 are transmission-connected to the rollers 201;

[0030] Two tracks are arranged in the slideway 5, and a transmission chain 501 is arranged in each track; a driving shaft 502 is arranged at the same end of the two tracks of the slideway 5, and the two transmission chains 501 are connected by the driving shaft 502; a driving device 6 is arranged on one side of the driving shaft 502, and the driving device 6 is connected by the driving shaft 502;

[0031] A slide seat 503 is arranged on the slideway 5 , and a tape unwinding mechanism 7 is arranged on the slide seat 503 ; a controller 8 is arranged on one side of the slideway 5 .

[0032] Specifically, a limiting hole is opened at the bottom end of the sliding seat 4, and the sliding seat 503 can be fixed in the sliding groove by passing a pin through the limiting hole and the circular hole at the bottom of the slot 2.

[0033] Specifically, four pulleys 5031 are arranged at the bottom of the slide 503, and two grooves 5032 are opened at the bottom end thereof, and a clamping rod 5033 is arranged in each groove 5032; the slide 503 is clamped on the two tracks through the two grooves 5032 at the bottom end thereof, and the clamping rods 5033 in the two grooves 5032 can be clamped and connected with the transmission chains 501 on the two tracks respectively.

[0034] Specifically, the tape unwinding mechanism 7 includes two first limiting plates 701, two second limiting plates 702, a tape unwinding wheel 703, an auxiliary roller 708, and a cutter 709. The tape unwinding wheel 703 is arranged between the two first limiting plates 701, and the auxiliary roller 708 and the cutter 709 are arranged between the two second limiting plates 702.

[0035] Specifically, the unwinding wheel 703 includes two unwinding chucks 7031, one of which is hingedly connected to the first limiting plate 701 on one side through a rotating shaft 704, and the other unwinding chuck 7031 is hingedly connected to the first limiting plate 701 on the other side through a screw 705; a fixed handle 707 is provided on the top of the first limiting plate 701 on the side where the screw 705 is located, one end of the screw 705 is fixedly connected to the unwinding chuck 7031, and the other end is provided with a rotating handle 706.

[0036] Specifically, the driving device 6 includes a driving motor 601 and a transmission 602 . The driving motor 601 is drivingly connected to the transmission 602 . The output shaft of the transmission 602 is rotationally connected to the driving shaft 502 via a driving belt.

[0037] Specifically, the controller 8 is connected to the two synchronous motors 401 and the reduction motor in the driving device 6 through cables.

[0038] In actual use, first adjust the distance between the fixed seat 3 and the sliding seat 4 according to the size of the pipeline, and then place the pipeline on the two sets of rollers 201; then select an anti-corrosion tape tube wheel of appropriate size, and clamp the tape tube wheel into the tape unwinding wheel 703 of the tape unwinding mechanism 7, as shown in FIG. Figure 2 As shown, the handle 706 can be rotated to adjust the distance between the two unwinding chucks 7031 so that the two unwinding chucks 7031 can clamp and fix the tape tube wheel; then the starting section of the tape is passed around the bottom end of the auxiliary roller 708 and adhered to the outer wall of one end of the pipe, and the two synchronous motors 401 are controlled by the controller 8 to drive the pipe to rotate slowly. At the same time, the sliding speed of the bottom slide 503 of the unwinding mechanism 7 is determined according to the size of the pipe and the rotation speed of the pipe (that is, the transmission speed of the transmission chain 501 in the slideway 5 is determined by controlling the driving device 6 by the controller 8) to ensure that the winding operation is carried out smoothly. After the winding operation is completed, the tape wheel is fixed by rotating and descending the fixing handle 707 (as shown in FIG. Figure 7 As shown, the fixing handle 707 can fix the two tape unwinding chucks 7031 that clamp the tape tube wheel to prevent the tape unwinding wheel 703 from rotating) and the pressing cutter 709 can directly cut the anti-corrosion tape.

[0039] The rotation speeds of the two synchronous motors 401 and the reduction motor are adjustable, and the rotation speed of the roller 201 and the transmission speed of the transmission chain 501 can be adjusted according to actual operation requirements (the diameter of the pipe, the thickness of the tape to be wound).

[0040] Secondly, the auxiliary roller 708 has a certain resistance when rotating, which can tighten the anti-corrosion tape to ensure the winding effect; as some implementation methods of the cutter 709, a reset spring can be set on the bottom side of both ends of the cutter 709, and the cutter 709 can be reset immediately after being pressed.

[0041] Preferably, the spacing between the two groups of rollers 201 on one side of the slot 2 is adjustable, and can support and clamp pipes of various sizes; the tape unwinding mechanism 7 on the slide 503 can also clamp anti-corrosion tape pipe wheels of various sizes; in summary, the device has a wide range of applications and strong practicality;

[0042] Preferably, after the initial end of the tape is adhered and the pipeline rotation speed and the sliding speed of the tape unwinding mechanism 7 are calculated and adjusted in the early stage, the anti-corrosion tape winding operation of the pipeline can be carried out automatically, which is easy to operate and can ensure the operation efficiency and winding effect.

[0043] So far, various embodiments of the present invention have been described in detail. In order to avoid obscuring the concept of the present invention, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed here.

[0044] The above-mentioned embodiments only express some implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A device for wrapping anti-corrosion tape around a pipeline, comprising a base, characterized in that: Two groups of card slots are arranged on one side of the base, and a slideway is arranged on the other side; a fixed seat is arranged on one side of each group of card slots, and a sliding seat is arranged on the other side, and the card slot is provided with a plurality of circular holes at equal intervals at the bottom end of one side of the sliding seat; rollers are arranged on the top of the fixed seat and the sliding seat, and synchronous motors are also arranged on the top of the two sliding seats, and the synchronous motors are connected to the rollers by transmission; Two tracks are arranged in the slideway, and a transmission chain is arranged in each track; a driving shaft is arranged at the same end of the two tracks of the slideway, and the two transmission chains are connected by the driving shaft; a driving device is arranged on one side of the driving shaft, and the driving device is connected by the driving shaft; A slide seat is arranged on the slideway, and a tape unwinding mechanism is arranged on the slide seat; and a controller is arranged on one side of the slideway.

2. The equipment for winding anti-corrosion tape for pipelines according to claim 1 is characterized in that: A limiting hole is provided at the bottom end of the sliding seat, and the sliding seat can be fixed in the sliding groove by passing a pin through the limiting hole and a circular hole at the bottom of the slot.

3. The equipment for winding anti-corrosion tape for pipelines according to claim 1 is characterized in that: The bottom of the slide is provided with four pulleys, and its bottom end is provided with two grooves, each groove is provided with a clamping rod; the slide is clamped on the two tracks through the two grooves at its bottom end, and the clamping rods in the two grooves can be clamped and connected with the transmission chains on the two tracks respectively.

4. The equipment for winding anti-corrosion tape for pipelines according to claim 1 is characterized in that: The tape unwinding mechanism comprises two first limiting plates, two second limiting plates, a tape unwinding wheel, an auxiliary roller, and a cutter. The tape unwinding wheel is arranged between the two first limiting plates, and the auxiliary roller and the cutter are arranged between the two second limiting plates.

5. The device for winding anti-corrosion tape for pipelines according to claim 4 is characterized in that: The unwinding wheel includes two unwinding chucks, one of which is hingedly connected to the first limiting plate on one side through a rotating shaft, and the other is hingedly connected to the first limiting plate on the other side through a screw; a fixed handle is provided on the top of the first limiting plate on the side where the screw is located, one end of the screw is fixedly connected to the unwinding chuck, and the other end is provided with a rotating handle.

6. The equipment for winding anti-corrosion tape for pipelines according to claim 1 is characterized in that: The driving device comprises a driving motor and a transmission. The driving motor is drivingly connected to the transmission. The output shaft of the transmission is rotationally connected to the driving shaft via a driving belt.

7. The equipment for winding anti-corrosion tape for pipelines according to claim 1 is characterized in that: The controller is connected to the two synchronous motors and the reduction motor in the driving device through cables respectively.

Images