Pipeline winding construction machine tool

Abstract

The utility model belongs to the technical field of building pipeline construction, and discloses a pipeline winding construction machine tool which comprises a mounting frame, a telescopic mechanism, a walking mechanism, a winding mechanism and a rotating mechanism. At least three groups of walking mechanisms are arranged on the mounting frame at intervals in the annular direction, can stretch out and draw back in the radial direction of the mounting frame, and can drive the mounting frame to walk in the axial direction of the pipeline; the telescopic mechanisms are connected with the walking mechanisms in a one-to-one correspondence mode to drive the walking mechanisms to stretch out and draw back in the radial direction of the mounting frame. The winding mechanism is coaxially and rotatably arranged on the mounting frame and is used for winding a winding belt on the pipeline; the rotating mechanism drives the winding mechanism to rotate around the axis of the mounting frame. According to the pipeline winding construction machine, the winding belt can be automatically wound on the pipeline, and winding is uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of building pipeline construction, in particular to a pipeline winding construction machine. Background Art

[0002] During the construction of many pipelines, according to their service functions, corresponding electric tracing tapes need to be wound around the pipelines for anti-freezing and heat preservation of the pipelines, so that the temperature of the fluid medium can be maintained within the desired process temperature range, including but not limited to building water supply and drainage and fire protection pipelines, industrial pipelines for transporting petroleum, asphalt, saturated steam, and hot food fluid pipelines for transporting chocolate, milk, etc.

[0003] Alternatively, some building pipelines for underground transportation need to be wound with protective tapes on the outer surface, such as water supply and drainage pipelines located underground.

[0004] At present, the winding construction work of winding tapes (including but not limited to electric tracing tapes and protective tapes) for various building pipelines is mainly manually wound onto the pipelines by on-site workers. Not only is the construction efficiency very low, but the spacing wound on the pipelines and the pitch between the spiral winding turns deviate greatly from each other, failing to achieve the expected effect. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a pipeline winding construction machine that can automatically and evenly wind the winding tape onto the pipeline.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] The pipeline winding construction machine includes an installation frame, a telescopic mechanism, a traveling mechanism, a winding mechanism, a rotating mechanism, and a control mechanism. The installation frame is set to be annular; at least three groups of traveling mechanisms are provided, which are arranged at intervals along the circumferential direction on the installation frame and can telescopically move along the radial direction of the installation frame. The traveling mechanism can drive the installation frame to move along the axial direction of the pipeline; the telescopic mechanism is connected to the traveling mechanism in a one-to-one correspondence to drive the traveling mechanism to telescopically move along the radial direction of the installation frame; the winding mechanism is rotatably arranged coaxially on the installation frame for winding the winding tape onto the pipeline; the rotating mechanism drives the winding mechanism to rotate around the axis of the installation frame; the control mechanism is electrically connected to the traveling mechanism, the telescopic mechanism, and the rotating mechanism.

[0008] Preferably, three groups of traveling mechanisms are provided, and two of the three groups of traveling mechanisms are located on the radial two sides of the installation frame and are symmetrically arranged relative to the third group of traveling mechanisms.

[0009] Preferably, the winding mechanism includes a rotating disk and a wire winding disk. The rotating disk is arranged in a ring shape and is coaxially rotatably arranged on one axial side of the mounting frame. The wire winding disk is fixed on the side of the rotating disk facing away from the mounting frame.

[0010] Preferably, a first notch is formed on the mounting frame, and a second notch is formed on the rotating disk. The mounting frame can be sleeved on the pipeline along the radial direction through the first notch and the second notch.

[0011] Preferably, the rotating mechanism includes a rotating motor and a roller group. The roller group includes a plurality of rollers arranged at intervals along the circumferential direction of the mounting frame. The rollers can rollingly contact the outer peripheral surface of the rotating disk. The rotating motor is electrically connected to the control mechanism and is connected to one or more of the rollers in the roller group to drive the rollers to rotate.

[0012] Preferably, the rotating mechanism is located inside the mounting frame. An annular embedding hole is formed on the side of the mounting frame facing the rotating disk. The rotating disk is embedded in the embedding hole and rollingly contacts the roller group.

[0013] Preferably, the traveling mechanism includes a traveling mounting seat, a traveling motor, and traveling wheels. The traveling mounting seat is mounted on the output end of the telescopic mechanism. The traveling wheels are rotatably arranged on the traveling mounting seat. The traveling motor is electrically connected to the control mechanism and is in transmission connection with the traveling wheels to drive the traveling wheels to rotate.

[0014] Preferably, the telescopic mechanism includes a telescopic mounting seat, a telescopic power member, and a pressure sensor. The telescopic power member is mounted on the telescopic mounting seat. The output end of the telescopic power member is connected to the pressure sensor. The pressure sensor is connected to the traveling mounting seat. Both the pressure sensor and the telescopic power member are electrically connected to the control mechanism.

[0015] Preferably, the telescopic mechanism further includes a telescopic guiding member arranged on the telescopic mounting seat. The telescopic guiding member includes a first connecting rod, a second connecting rod, and a third connecting rod. Two of the first connecting rods, the second connecting rods, and the third connecting rods are symmetrically arranged with respect to the telescopic power member. The first ends of the two first connecting rods are hinged to the telescopic mounting seat. The second ends of the first connecting rods are hinged to the second connecting rods. The ends of the two second connecting rods away from the first connecting rods are hinged to the third connecting rod, and the two second connecting rods cross and are hinged to each other. The ends of the two third connecting rods away from the second connecting rods are both connected to the output end of the telescopic power member.

[0016] Preferably, the telescopic mechanism further includes a limiter, which includes a fourth connecting rod and a fifth connecting rod. The fourth connecting rod and the fifth connecting rod are cross-hinged, and their respective two ends are respectively connected to the traveling mounting seat and the output end of the telescopic power member. Strip-shaped limiting holes perpendicular to the telescopic direction of the telescopic mechanism are provided on the traveling mounting seat and the output end of the telescopic power member, and one end of each of the fourth connecting rod and the fifth connecting rod is slidably disposed in the strip-shaped limiting hole.

[0017] The beneficial effects of the present utility model: The pipe winding construction machine of the present utility model can be sleeved on the mounting frame of the pipe and is provided with at least three sets of telescopic traveling mechanisms. By adjusting the telescopic amount of the traveling mechanism, the mounting frame can be coaxially aligned with the pipe. At the same time, a winding mechanism capable of rotating around the axis of the mounting frame is provided on the mounting frame. As the traveling mechanism travels uniformly on the pipe, the winding mechanism can automatically and evenly wind the winding tape on the pipe. Moreover, the control mechanism can control the telescopic amount of the telescopic mechanism, the traveling speed of the traveling mechanism, and the rotating speed of the rotating mechanism, so as to adapt to pipes of different specifications and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structural schematic diagram of the pipe winding construction machine sleeved on the pipe in the embodiment of the present utility model;

[0019] Figure 2 is a front view of the pipe winding construction machine sleeved on the pipe in the embodiment of the present utility model;

[0020] Figure 3 is a schematic diagram of the internal structure of the mounting frame in the embodiment of the present utility model;

[0021] Figure 4 is a connection relationship diagram of the rotating mechanism and the winding mechanism in the embodiment of the present utility model;

[0022] Figure 5 is a connection relationship diagram of the telescopic mechanism and the traveling mechanism in the embodiment of the present utility model.

[0023] In the figure:

[0024] 1. Mounting frame; 11. Inner mounting plate; 12. Outer mounting plate; 13. First connecting plate; 14. Second connecting plate; 15. First end plate; 16. Second end plate; 16a. Embedding hole;

[0025] 2. Traveling mechanism; 21. Traveling mounting seat; 22. Traveling wheel; 23. Traveling motor;

[0026] 3. Telescopic mechanism; 31. Telescopic mounting seat; 32. Telescopic power member; 33. Telescopic guide member; 331. First connecting rod; 332. Second connecting rod; 333. Third connecting rod; 34. Pressure sensor; 35. Limiter; 351. Fourth connecting rod; 352. Fifth connecting rod;

[0027] 4. Winding mechanism; 41. Rotating disk; 42. Winding disk;

[0028] 5. Rotating mechanism; 51. Rotating motor; 52. Roller; 53. Driving wheel; 54. Transmission belt;

[0029] 10. Pipeline. Detailed implementation manner

[0030] The present utility model will be further described in detail below with reference to the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. Additionally, it should be noted that for the sake of description, only the parts related to the present utility model rather than all the structures are shown in the drawings.

[0031] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected to", and "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0032] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "above and over", and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the first feature has a higher horizontal height than the second feature. The first feature being "below", "below and under", and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower horizontal height than the second feature.

[0033] In the description of this embodiment, the orientation or positional relationships such as "upper", "lower", "right", etc. are based on the orientation or positional relationships shown in the drawings. They are only for the convenience of description and simplifying the operations, 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. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0034] In an embodiment of the present utility model, a pipe winding construction machine is proposed, which can automatically and evenly wind a winding tape on a pipe 10. The winding tape includes, but is not limited to, a protective tape and an electric tracing tape. Refer to Figures 1-5 As shown, the pipe winding construction machine includes a mounting frame 1, a traveling mechanism 2, a telescopic mechanism 3, a winding mechanism 4, a rotating mechanism 5 and a control mechanism. The mounting frame 1 serves as a mounting base and is set to be annular, capable of being sleeved on the pipe 10. The telescopic mechanism 3, the traveling mechanism 2, the winding mechanism 4 and the rotating mechanism 5 are all arranged on the mounting frame 1. At least three groups of the traveling mechanism 2 are arranged at intervals along the circumferential direction of the mounting frame 1 and can telescopically move along the radial direction of the mounting frame 1. The traveling mechanism 2 can drive the mounting frame 1 to travel uniformly along the axial direction of the pipe 10. The telescopic mechanism 3 is connected to the traveling mechanism 2 in one-to-one correspondence and is used to drive the traveling mechanism 2 to expand and contract so that the traveling mechanism 2 abuts against the pipe 10. The winding mechanism 4 is rotatably arranged coaxially on the mounting frame 1 and is used to wind the winding tape onto the pipe 10. The rotating mechanism 5 is used to drive the winding mechanism 4 to rotate around the axis of the mounting frame 1. The control mechanism is electrically connected to the telescopic mechanism 3, the traveling mechanism 2 and the rotating mechanism 5 and is used to control the expansion and contraction of the telescopic mechanism 3, the traveling speed of the traveling mechanism 2 and the rotating speed of the rotating mechanism 5.

[0035] The above-mentioned pipe winding construction machine is provided with at least three groups of traveling mechanisms 2 that can telescopically move along the radial direction of the mounting frame 1. After the pipe winding construction machine is sleeved on the pipe 10, the elongation of the telescopic mechanism 3 can be determined according to the radius of the pipe 10. Through the expansion and contraction of the telescopic mechanism 3, the traveling mechanism 2 can abut against the pipe 10 and make the pipe 10 coaxial with the mounting frame 1, that is, make the winding mechanism 4 coaxial with the mounting frame 1 coaxial with the pipe 10. As the traveling mechanism 2 travels along the axial direction of the pipe 10, the winding mechanism 4 can automatically wind the winding tape on the pipe 10. Since the winding mechanism 4 is coaxial with the pipe 10 and the traveling mechanism 2 travels at a constant speed, the pitch deviation between the turns of the winding tape wound on the pipe 10 is small and the winding is uniform. Moreover, due to the controllability of the control mechanism over the expansion and contraction length of the telescopic mechanism 3, the traveling speed of the traveling mechanism 2 and the rotating speed of the rotating mechanism 5, the pipe winding construction machine can adapt to pipes 10 of various diameters and at the same time meet different winding requirements.

[0036] In order to enable the mounting frame 1 to be radially sleeved on the pipe 10 and thereby reduce the difficulty of sleeved on the target position of the pipe 10, a first notch is provided on the mounting frame 1, through which the mounting frame 1 can be radially sleeved on the pipe 10.

[0037] It should be emphasized that the pipe 10 can be a circular pipe 10 or an elliptical pipe 10. In order to adapt to pipes 10 of different shapes, three groups of walking mechanisms 2 are set, two of which are located on the radial sides of the mounting frame 1 and are symmetrically arranged relative to the third group of walking mechanisms 2.

[0038] refer to Figure 2 , Figure 4 and Figure 5 As shown, the walking mechanism 2 includes a walking mounting seat 21, a walking motor 23 and a walking wheel 22. The walking mounting seat 21 is installed at the output end of the telescopic mechanism 3. The walking wheel 22 is rotatably arranged on the walking mounting seat 21 through a rotating shaft. The walking motor 23 is transmission-connected to the walking wheel 22 to drive the walking wheel 22 to rotate. The walking motor 23 is preferably a forward and reverse motor. The control mechanism can not only control the rotation speed of the walking motor 23, but also control the rotation direction of the walking motor 23.

[0039] refer to Figure 5 As shown, the telescopic mechanism 3 includes a telescopic mounting seat 31, a telescopic power member 32 and a pressure sensor 34, wherein a mounting hole is provided inside the telescopic mounting seat 31, the telescopic power member 32 is mounted on the telescopic mounting seat 31, and its output end passes through the mounting hole and is connected to the pressure sensor 34, the pressure sensor 34 is connected to the traveling mounting seat 21, the telescopic power member 32 and the pressure sensor 34 are both electrically connected to the control mechanism, and the pressure sensor 34 can monitor the pressure borne by the traveling mechanism 2 after abutting against the pipeline 10, so as to judge the contact situation between the traveling mechanism 2 and the pipeline 10. The telescopic power member 32 is preferably an electric telescopic rod.

[0040] The provision of the pressure sensor 34 can improve the accuracy of the coaxiality of the pipe winding construction machine and the pipe 10. Taking the circular pipe 10 as an example, when the three groups of telescopic mechanisms 3 are in contact with the pipe 10 and the pressure indications are all within the preset pressure range, it means that the pipe winding construction machine is coaxial with the pipe 10. If there are two groups of telescopic mechanisms 3, the pressure indication of one group of telescopic mechanisms 3 is less than the preset pressure range, and the pressure indication of the other group of telescopic mechanisms 3 is greater than the preset pressure range, it means that the pipe winding construction machine is eccentric, and manual intervention should be performed to move the pipe winding construction machine to the side with a smaller pressure indication.

[0041] During the walking process of the pipe winding construction machine, the readings of the pressure sensor 34 will change with the change in the size of the pipe 10. When the readings of the pressure sensors 34 in the telescopic mechanism 3 are all less than the preset pressure range value, it indicates that the size of the pipe 10 has become smaller. At this time, the control mechanism can automatically adapt to the change in the size of the pipe 10 by controlling the telescopic power member 32 to extend. When the readings of the pressure sensors 34 in the telescopic mechanism 3 are all greater than the preset pressure range value, it indicates that the size of the pipe 10 has become larger. At this time, the telescopic power member 32 can be controlled to shorten to automatically adapt to the change in the size of the pipe 10.

[0042] In this embodiment, in order to provide guidance for the telescopic movement of the telescopic power member 32 and enable the walking mechanism 2 to accurately extend and retract along the radial direction of the mounting frame 1, the telescopic mechanism 3 further includes a telescopic guide member 33 provided on the telescopic mounting seat 31. Specifically, the telescopic guide member 33 adopts a telescopic bracket, including a first connecting rod 331, a second connecting rod 332, and a third connecting rod 333. Two of each of the first connecting rod 331, the second connecting rod 332, and the third connecting rod 333 are symmetrically arranged with respect to the telescopic power member 32. One end of two of the first connecting rods 331 is hinged to the telescopic mounting seat 31, and the other end is hinged to the second connecting rod 332. One end of the two second connecting rods 332 away from the first connecting rod 331 is hinged to the third connecting rod 333, and the two second connecting rods 332 cross and are hinged to each other. One end of the two third connecting rods 333 away from the second connecting rod 332 is connected to the output end of the telescopic power member 32. It can be understood that in addition to providing guidance for the telescopic movement of the telescopic power member 32, the telescopic guide member 33 can also limit the telescopic stroke of the telescopic power member 32 to prevent the telescopic power member 32 from being damaged due to excessive telescopic movement.

[0043] Specifically, two sets of telescopic guide members 33 are provided, which are respectively arranged in the mounting grooves provided on the opposite sides of the telescopic mounting seat 31, so as to further increase the precise guidance of the telescopic direction of the telescopic power member 32. The mounting grooves communicate with the mounting holes.

[0044] Continue to refer to Figure 5As shown, in order to prevent the pressure sensor 34 from being damaged due to excessive force, the telescopic mechanism 3 also includes a limiter 35, which connects the output end of the telescopic power member 32 and the travel mounting seat 21 to limit the distance between the travel mechanism 2 and the telescopic power member 32. Specifically, the limiter 35 adopts a scissor-fork structure, including a fourth connecting rod 351 and a fifth connecting rod 352, the fourth connecting rod 351 and the fifth connecting rod 352 are cross-hinged and arranged, and their two ends are respectively connected to the output end of the travel mechanism 2 and the telescopic power member 32, and the travel mounting seat 21 and the output end of the telescopic power member 32 are provided with a strip-shaped limit hole perpendicular to the telescopic direction of the telescopic mechanism 3, and one end of the fourth connecting rod 351 and the fifth connecting rod 352 is slidably arranged in the strip-shaped limit hole, and the strip-shaped limit hole limits the telescopic travel of the limiter 35, thereby avoiding excessive squeezing of the pressure sensor 34 located between the output end of the travel mechanism 2 and the telescopic power member 32 by the travel mechanism 2.

[0045] refer to Figures 1-4 As shown, the winding mechanism 4 includes a rotating disk 41 and a wire winding disk 42, wherein the rotating disk 41 is arranged in an annular shape and is coaxially rotatably arranged on one axial side of the mounting frame 1, and a second notch is provided on the rotating disk 41 so that the rotating disk 41 can be radially sleeved on the pipe 10, and the wire winding disk 42 is circular and fixed to the side of the rotating disk 41 facing away from the mounting frame 1 through a connecting column, and a winding belt is wound on the wire winding disk 42, and in order to prevent the winding belt from axially separating from the wire winding disk 42, a groove is also provided on the outer periphery of the wire winding disk 42, and the winding belt is limited in the groove of the wire winding disk 42. It should be emphasized that the wire winding disk 42 is detachably connected to the connecting column or the connecting column is detachably connected to the rotating disk 41, so as to facilitate the replacement of a new wire winding disk 42, thereby meeting the needs of winding different winding belts on the pipe 10.

[0046] refer to Figure 4 As shown, the rotating mechanism 5 includes a rotating motor 51 and a roller group, the rotating motor 51 is electrically connected to the control mechanism, the roller group includes a plurality of rollers 52 arranged at intervals along the circumferential direction of the mounting frame 1, the rollers 52 can roll in contact with the outer peripheral surface of the rotating disk 41, and the rollers 52 are divided into driving rollers and guide rollers, wherein the driving rollers are connected to the rotating motor 51 in a transmission manner and are used to drive the rotating disk 41 to rotate, and the guide rollers are used to guide the rotating disk 41 so that the rotating disk 41 can rotate around the axis of the mounting frame 1. The rotating motor 51 is also preferably a forward and reverse motor, and the control mechanism can not only control the speed of the rotating motor 51, but also control the rotation direction of the rotating motor 51.

[0047] It can be understood that when the rotating disk 41 rotates, there must always be a driving roller among the contacting rollers 52. Moreover, the included angle between the center connection lines of the two rollers 52 at the relatively two ends of the roller group and the mounting frame 1 is greater than 180°. While driving the rotating disk 41 to rotate, the roller group also plays a limiting role, which can prevent the rotating disk 41 from radially disengaging from the mounting frame 1. Based on this, in this embodiment, the roller group includes five rollers 52 arranged at equal intervals, and the included angle between the center connection lines of adjacent rollers 52 and the mounting frame 1 is 30°. Except for the guiding roller at the center of the roller group, the rest of the rollers 52 are driving rollers.

[0048] In order to reduce the number of rotating motors 51, reduce the manufacturing cost and usage cost, power transmission is achieved between adjacent two driving rollers through a transmission component. For example, the transmission component includes transmission wheels 53 and a transmission belt 54. There are two transmission wheels 53, which are coaxially connected to two driving rollers respectively. The transmission belt 54 connects the two transmission wheels 53 to achieve transmission, and the rotating motor 51 is directly connected to one of the driving rollers 52.

[0049] Furthermore, in order to prevent the rotating disk 41 from axially disengaging from the mounting frame 1, an annular limiting groove is provided on the outer peripheral surface of the roller, and a protruding annular limiting block is provided on the rotating disk 41 along the circumferential direction. The limiting block is inserted into the limiting groove to achieve the axial limit between the rotating disk 41 and the mounting frame 1.

[0050] In order to prevent the transmission belt 54 from disengaging from the transmission wheel, a limiting groove is also provided on the outer periphery of the transmission wheel 53, and the transmission belt 54 is limited in the limiting groove provided on the transmission wheel 53.

[0051] In this embodiment, the control mechanism includes a controller, a control button, a display screen and a storage battery. The controller is electrically connected to the traveling motor 23, the rotating motor 51, the telescopic power member 32 and the pressure sensor 34. It can receive the pressure signal of the pressure sensor 34 and control the telescopic movement of the telescopic mechanism 3, the traveling speed and direction of the traveling mechanism 2, and the rotating speed of the rotating mechanism 5. The control button is electrically connected to the controller. Through the control button, the rotation speed and direction of the traveling motor 23 and the rotation speed and direction of the rotating motor 51 can be adjusted to achieve the adjustment of the traveling speed (i.e., the traveling speed of the traveling mechanism 2), the traveling direction, the winding speed and direction of the pipe winding construction machine. The display screen and the storage battery are also electrically connected to the controller. The display screen can display the telescopic amount of the telescopic power member 32, the traveling speed and direction of the traveling mechanism 2, the winding speed and direction of the winding mechanism 4, and the pressure indication of the pressure sensor 34. The storage battery provides power for the controller, the traveling motor 23, the rotating motor 51 and the telescopic power member 32.

[0052] Reference Figures 1-3As shown, the mounting frame 1 is configured as an annular closed structure, including an inner mounting plate 11, an outer mounting plate 12, a first connecting plate 13, a second connecting plate 14, a first end plate 15 and a second end plate 16. The inner mounting plate 11 and the outer mounting plate 12 are configured as arcs with different radii. The outer mounting plate 12 is coaxially arranged on the outer side of the inner mounting plate 11, and the two circumferential ends are respectively connected to the inner mounting plate 11 through the first connecting plate 13 and the second connecting plate 14. The first connecting plate 13 and the second connecting plate 14 are parallel to each other. The first end plate 15 and the second end plate 16 are configured as arcs of the same size, respectively connecting the axial ends of the inner mounting plate 11 and the outer mounting plate 12, and cooperate with the inner mounting plate 11, the outer mounting plate 12, the first connecting plate 13, and the second connecting plate 14 to enclose a closed mounting cavity. The telescopic mechanism 3, the walking mechanism 2 and the rotating mechanism 5 are all located in the mounting cavity to avoid interference from the external environment. The winding mechanism 4 is arranged on the outer side of the second end plate 16. It should be noted that the position of the inner mounting plate 11 corresponding to the walking mechanism 2 is provided with an avoidance hole, so that when the pipeline winding construction machine is working, the walking mechanism 2 passes through the mounting cavity and abuts against the pipeline 10. At the same time, in order to make the rotating disk 41 contact with the roller group, an annular embedding hole 16a is opened on the second end plate 16 where the rotating disk 41 is located. One axial end of the rotating disk 41 contacts the roller group, and the other end passes through the embedding hole 16a. The circumferential ends of the embedding hole 16a penetrate the first connecting plate 13 and the second connecting plate 14 to avoid affecting the rotation of the rotating disk 41. At the same time, the setting of the embedding hole 16a can also limit the rotating disk 41 radially to prevent the rotating disk 41 from being separated from the roller group.

[0053] In actual application, firstly, the pipeline winding construction machine is sleeved on the pipeline 10 through the first notch, and then the extension amount of the telescopic power member 32 is determined according to the known size of the pipeline 10 and the initial position of the walking mechanism 2 (initially, the walking mechanism 2 is completely retracted into the installation cavity to avoid damage to the walking mechanism 2) and adjusted through the control button. The controller controls the start and stop time of the telescopic power member 32. During the telescopic process, the pressure reading of the pressure sensor 34 is checked. When the pressure readings are all within the preset pressure range, it means that the walking mechanism 2 has abutted against the pipeline 10 and the mounting frame 1 is coaxial with the pipeline 10. Otherwise, it is necessary to adjust the The pipeline winding construction machine is manually intervened to adjust its axial position. The coaxial rear walking mechanism 2 is opened to walk along the axis of the pipeline 10. Its walking speed and the winding speed of the winding mechanism 4 can be obtained according to the required spiral pitch, and then the walking speed of the walking mechanism 2 and the winding speed of the winding mechanism 4 are adjusted by the control button. The controller converts the walking speed of the walking mechanism 2 and the winding speed of the winding mechanism 4 into the rotation speed of the walking motor 23 and the rotating motor 51, controls the rotation of the walking motor 23 and the rotating motor 51, and then enables the pipeline winding construction machine to evenly wind the winding belt on the pipeline 10 as required.

[0054] In further practical applications, the winding tape can be laid parallel to the pipeline 10, can also be helically wound around the pipeline 10, and can also be bent into an S shape according to building standards. It only needs to adaptively adjust the speed and direction of the traveling mechanism 2 and the speed of the rotating mechanism 5, which will not be elaborated here.

[0055] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, rather than limiting the implementation manners of the present invention. For those of ordinary skill in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to enumerate all implementation manners here. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. Pipe winding construction equipment, characterized in that Comprising: A mounting frame (1), the mounting frame (1) being arranged in a ring shape; At least three sets of traveling mechanisms (2), which are arranged at intervals along the circumferential direction on the mounting frame (1) and can telescopically extend along the radial direction of the mounting frame (1), and the traveling mechanisms (2) can drive the mounting frame (1) to travel along the axial direction of the pipeline (10); A telescopic mechanism (3), which is correspondingly connected to each of the traveling mechanisms (2) to drive the traveling mechanisms (2) to telescopically extend along the radial direction of the mounting frame (1); A winding mechanism (4), which is rotatably arranged coaxially on the mounting frame (1) and is used for winding a winding tape onto the pipeline (10); A rotating mechanism (5), which drives the winding mechanism (4) to rotate around the axis of the mounting frame (1); A control mechanism, which is electrically connected to the traveling mechanism (2), the telescopic mechanism (3) and the rotating mechanism (5).

2. The pipe winding construction tool according to claim 1, wherein Three sets of the traveling mechanisms (2) are provided, and two of the three sets of the traveling mechanisms (2) are located on the radial two sides of the mounting frame (1) and are symmetrically arranged with respect to the third set of the traveling mechanisms (2).

3. The pipe winding construction tool according to claim 1, characterized in that, The winding mechanism (4) includes a rotating disk (41) and a winding disk (42), the rotating disk (41) being arranged in a ring shape and rotatably arranged coaxially on one axial side of the mounting frame (1), and the winding disk (42) is fixed on the side of the rotating disk (41) facing away from the mounting frame (1).

4. The pipe winding construction tool according to claim 3, characterized in that, A first notch is formed on the mounting frame (1), a second notch is formed on the rotating disk (41), and the mounting frame (1) can be sleeved on the pipeline (10) along the radial direction through the first notch and the second notch.

5. The pipe winding construction tool according to claim 3, characterized in that, The rotating mechanism (5) includes a rotating motor (51) and a roller group, the roller group includes a plurality of rollers arranged at intervals along the circumferential direction of the mounting frame (1), the rollers can rollingly contact the outer peripheral surface of the rotating disk (41), the rotating motor (51) is electrically connected to the control mechanism, and the rotating motor (51) is connected to one or more of the rollers in the roller group to drive the rollers to rotate.

6. The pipe winding construction tool according to claim 5, characterized in that, The rotating mechanism (5) is located inside the mounting frame (1), and an annular embedding hole (16a) is formed on one side of the mounting frame (1) facing the rotating disk (41), and the rotating disk (41) is embedded in the embedding hole (16a) and rollingly contacts the roller group.

7. The pipe winding construction tool according to claim 1, wherein The traveling mechanism (2) includes a traveling mounting seat (21), a traveling motor (23) and a traveling wheel (22), the traveling mounting seat (21) is mounted on the output end of the telescopic mechanism (3), the traveling wheel (22) is rotatably arranged on the traveling mounting seat (21), the traveling motor (23) is electrically connected to the control mechanism and is in transmission connection with the traveling wheel (22) to drive the traveling wheel (22) to rotate.

8. The pipe winding construction tool according to claim 7, wherein, The telescopic mechanism (3) includes a telescopic mounting seat (31), a telescopic power member (32), and a pressure sensor (34). The telescopic power member (32) is mounted on the telescopic mounting seat (31). The output end of the telescopic power member (32) is connected to the pressure sensor (34). The pressure sensor (34) is connected to the traveling mounting seat (21). Both the pressure sensor (34) and the telescopic power member (32) are electrically connected to the control mechanism.

9. The pipe winding construction tool according to claim 8, characterized in that, The telescopic mechanism (3) further includes a telescopic guide member (33) provided on the telescopic mounting seat (31). The telescopic guide member (33) includes a first connecting rod (331), a second connecting rod (332), and a third connecting rod (333). There are two first connecting rods (331), two second connecting rods (332), and two third connecting rods (333) symmetrically arranged with respect to the telescopic power member (32). The first ends of the two first connecting rods (331) are hinged to the telescopic mounting seat (31). The second ends of the first connecting rods (331) are hinged to the second connecting rods (332). The ends of the two second connecting rods (332) away from the first connecting rods (331) are hinged to the third connecting rod (333). And the two second connecting rods (332) cross and are hinged to each other. The ends of the two third connecting rods (333) away from the second connecting rods (332) are both connected to the output end of the telescopic power member (32).

10. The pipe winding construction tool according to claim 8, wherein, The telescopic mechanism (3) further includes a stopper (35). The stopper (35) includes a fourth connecting rod (351) and a fifth connecting rod (352). The fourth connecting rod (351) and the fifth connecting rod (352) are cross-hinged and their respective ends are connected to the traveling mounting seat (21) and the output end of the telescopic power member (32). Strip-shaped limit holes perpendicular to the telescopic direction of the telescopic mechanism (3) are provided on the traveling mounting seat (21) and the output end of the telescopic power member (32). One end of each of the fourth connecting rod (351) and the fifth connecting rod (352) is slidably disposed in the strip-shaped limit hole.

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