Portable transferring device for large-diameter iron pipeline

Abstract

The utility model discloses a portable transferring device for a large-diameter iron pipeline. The portable transferring device comprises a mounting frame, a supporting structure and a binding structure. The supporting structure is composed of two supporting pieces which are arranged at the upper end of the installation frame and can move relatively, and the supporting pieces are installed on the installation frame through a sliding structure and controlled by a driving structure to slide. The sliding structure comprises a sliding strip and a moving block, and the moving block is driven by a screw to slide along the sliding strip so as to adjust the distance between the supporting pieces to adapt to pipelines with different diameters. The supporting piece is a right trapezoid plate, and a step-shaped elastic piece is arranged on the inclined face, so that the stability of pipeline supporting is improved. The binding structure comprises a binding belt and a tightness adjusting device of the binding belt, the adjusting device controls the fastening degree of the binding belt through a lifting frame and an adjusting rod, it is guaranteed that the pipeline is stable and does not shake in the transportation process, and meanwhile the design of a button and a button groove is adopted, and rapid fixing and unlocking of the binding belt are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a portable inverted transport device for large-diameter iron pipeline, and belongs to the field of pipeline transportation equipment. BACKGROUND

[0002] With the increasing demand for pipeline transportation, how to effectively stabilize the pipeline during transportation to prevent the pipeline from rolling or displacing due to vibration, inclination or external force becomes an important technical problem in the field of pipeline transportation. The traditional pipeline transportation equipment has certain deficiencies in stability, adjustment convenience and safety, and is difficult to meet the needs of pipelines of different specifications and materials.

[0003] Most of the existing pipeline fixing devices use simple support or restraint methods, but due to the lack of flexible adjustment function, they often cannot provide stable support and fixation under different pipeline diameters or lengths, leading to pipeline shaking, slipping or even damage during transportation. In addition, the adjustment method of the traditional restraint device is relatively complex and cannot achieve quick release, increasing the complexity of operation and the low efficiency of work.

[0004] Therefore, a pipeline stable transportation device that can adapt to different pipeline specifications, provide stable support, and be easy to operate and adjust flexibly is needed to improve transportation efficiency and safety during pipeline transportation. SUMMARY

[0005] The utility model aims at providing a portable inverted transport device for large-diameter iron pipeline, which can effectively solve the above problems. In order to solve the above technical problems, the utility model is realized by the following technical scheme:

[0006] Pipeline stable transportation device: including mounting frame, the mounting frame is provided with support structure and restraint structure for pipeline stability of placing pipeline;

[0007] Among them, the support structure includes two opposite moving support pieces arranged at the upper end of the mounting frame, the support pieces are arranged at the upper end of the mounting frame through the sliding structure, and the driving structure for controlling the sliding of the support pieces is arranged on the sliding structure.

[0008] Further: the sliding structure includes a sliding bar, a moving block with a sliding groove is slidably arranged on the sliding bar, a connecting piece is arranged at the upper end of the moving block, and the support piece is fixed at the upper end of the support piece.

[0009] Further: the driving structure includes a screw rod, the screw rod is provided with external threads with opposite screw directions from the middle part to both ends, and the screw rod is threadedly connected with the moving block.

[0010] Further, the upper end of the mounting frame is further provided with a mounting plate and an intermediate plate, both ends of the screw rod are rotatably arranged on the mounting plate, and the middle part of the screw rod is rotatably arranged on the intermediate plate.

[0011] Further, the support structure comprises a right-angled trapezoidal plate and a stepped elastic member arranged on the inclined surface of the right-angled trapezoidal plate.

[0012] Further, the binding structure comprises a binding belt and a tightness adjusting device arranged at the end of the binding belt; the tightness adjusting device comprises a sliding block with a sliding groove arranged at the front and rear ends of the mounting frame, a lifting frame is slidably arranged in the sliding groove, a rotating shaft is arranged at the upper end of the lifting frame, and the end of the binding belt is wound around the rotating shaft.

[0013] Further, a limiting plate is arranged at the bottom of the sliding block, a limiting strip is arranged on the lifting frame, an adjusting rod is threadedly connected to the middle of the limiting plate, the adjusting rod penetrates through the limiting strip, and limiting caps are arranged above and below the limiting strip, and the limiting caps are fixed on the adjusting rod.

[0014] Further, the end of the binding belt is provided with a button, and a button slot is further arranged on the binding belt, and the button and the button slot are matched.

[0015] Beneficial effects are:

[0016] The utility model has the following beneficial effects:

[0017] Adapt to different specifications of pipeline: the support structure adopts the support member that can slide and adjust, and the interval is driven and controlled by the screw rod, so that different diameter pipelines can be adapted, and the application range is wide.

[0018] High stability: the support member adopts the right-angled trapezoidal plate structure, and the stepped elastic member is arranged on the inclined surface, so that the supporting stability of the pipeline is improved, and the shaking and rolling in the transportation process are reduced.

[0019] Stable binding and displacement prevention: the binding structure wraps the pipeline by the binding belt, and the tightness is controlled by the lifting frame and the adjusting rod, so that the pipeline is fixed reliably in the transportation process, and displacement or sliding is effectively prevented.

[0020] Convenient adjustment and simple operation: the sliding structure adopts the screw transmission mechanism, so that the support member can be adjusted synchronously, the adjustment is accurate and simple to operate, the binding belt is fixed by the button and the button slot, quick buckling and unlocking are achieved, and the loading and unloading efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to facilitate the description, the utility model is described in detail by the following specific implementation and drawings.

[0022] Figure 1The utility model discloses a structure schematic view.

[0023] Figure 2 For Figure 1 The middle partial enlarged view shows that

[0024] Figure 3 The utility model discloses a right view.

[0025] Figure 4 For Figure 3 The middle partial enlarged view shows that

[0026] Mark explanation:

[0027] 1, mounting frame, 2, support structure, 3, binding structure, 31, binding belt, 32, tightness adjusting device, 321, sliding block, 322, lifting frame, 323, rotating shaft, 324, limiting plate, 325, limiting strip, 326, adjusting rod, 327, limiting cap, 4, support piece, 41, right trapezoidal plate, 42, stepped elastic piece, 5, sliding structure, 51, slide bar, 52, moving block, 53, connecting piece, 6, driving structure, 61, screw rod, 62, mounting plate, 63, middle plate, 7, button, 8, button slot. Specific implementation

[0028] The embodiments of the utility model are described in detail below, and the examples of the embodiments are shown in the drawings. The embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and cannot be understood as the limitation of the utility model.

[0029] It should be noted that, in the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The terms "up", "down", "left", "right", "inside", "outside", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the utility model.

[0030] In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0031] Meanwhile, in the description of the utility model, unless another explicit provision and limitation, the term "connected", "connection" should be broad sense understanding, for example, can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, also can be indirectly connected through the intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according of the specific circumstances.

[0032] Referring to Figures 1-4 For an embodiment of the utility model portable pipe conveying device for large-diameter iron pipe, stability of pipe in the transportation process is improved, and displacement, damage or loosening caused by vibration or collision is prevented.

[0033] When the device places the pipe in mounting frame 1, gantry crane is adopted.

[0034] The device comprises mounting frame 1, support structure 2 and binding structure 3, and each part cooperates to realize stable support and binding of the pipe.

[0035] For support structure 2: support structure 2 is mainly used for supporting the pipe and adjusting according to the size of pipes of different specifications.

[0036] The structure of support structure 2 of the device comprises:

[0037] Supporting part 4: two oppositely arranged right-angled trapezoidal plates 41 are composed, and the supporting part 4 is installed on the upper end of mounting frame 1, forming the supporting surface of the pipe.

[0038] Elastic buffer component: the inclined surface of right-angled trapezoidal plate 41 is provided with stepped elastic member 42, which can provide buffer when the pipe is placed, reduce the influence of vibration on the pipe, and the material of stepped elastic member 42 is rubber, which can provide friction force to the pipe while reducing the vibration of the pipe, so that the pipe is stably clamped between two stepped elastic members 42.

[0039] The structure and working principle of sliding structure 5:

[0040] Sliding structure 5 is mainly used for adjusting supporting part 4, so that it can flexibly slide on mounting frame 1, thereby adapting to pipes of different diameters. The structure is composed of slide bar 51, moving block 52 and connecting piece 53, and cooperates with driving structure 6 (screw rod 61) to realize synchronous adjustment of supporting part 4.

[0041] The composition of sliding structure 5 comprises:

[0042] Slide 51: The slide 51 is a long strip-shaped guide rail, fixedly installed at the upper end of the mounting frame 1, and provided with limiting edges on both sides to ensure that the moving block 52 does not deviate or derail during sliding; the slide 51 is made of high-strength metal material (such as aluminum alloy or stainless steel) to improve wear resistance and service life.

[0043] Moving block 52: The moving block 52 is provided with a sliding groove at the bottom, which is in close contact with the slide 51 and can slide on the slide 51; the moving block 52 is provided with a threaded hole penetrating through, which is threadedly connected with the screw rod 61. The upper end of the moving block 52 is provided with a connecting piece 53 for fixing the support piece 4 and synchronously adjusting the distance between the support pieces 4 with the sliding of the moving block 52.

[0044] Connecting piece 53: The connecting piece 53 is used to fix the support piece 4 so that it can be positionally adjusted with the moving block 52, and the shape is "convex" type, which is a commonly used structure in the field; the connecting piece 53 is connected with the moving block 52 by means of bolts or welding to ensure that the support piece 4 does not loosen when subjected to force.

[0045] Mounting plate 62: for mounting the screw rod 61;

[0046] Intermediate plate 63 for stable rotation of the screw rod 61.

[0047] The sliding structure 5 relies on the rotation of the screw rod 61 to drive the moving block 52 to slide, thereby adjusting the distance between the support pieces 4 to adapt to pipes of different diameters. The specific working process is as follows:

[0048] The screw rod 61 is a bidirectional threaded structure, that is, the thread directions from the middle to both sides are opposite; the moving block 52 cooperates with the screw rod 61 through the threaded hole to form a screw transmission mechanism; when the screw rod 61 rotates, the moving blocks 52 on both sides will move synchronously in the same direction (towards each other or away from each other), thereby changing the distance between the support pieces 4.

[0049] Position adjustment process: To adjust the distance between the support pieces 4, the screw rod 61 is rotated clockwise, the moving block 52 slides along the slide 51, and the distance between the support pieces 4 is increased; it is suitable for adjusting when placing large-diameter pipes or unloading pipes.

[0050] The screw rod 61 is rotated counterclockwise, the moving block 52 slides along the slide 51, and the distance between the support pieces 4 is reduced; it is suitable for adjusting when placing small-diameter pipes or clamping pipes.

[0051] Bidirectional synchronous adjustment is adopted in the present application: since the screw rod 61 adopts bidirectional threads, the moving blocks 52 on both sides will move towards each other or away from each other at the same time, ensuring synchronous adjustment of the support pieces 4, and preventing the situation that one side moves while the other side is stationary.

[0052] Meanwhile, the sliding structure 5 can achieve precise adjustment: through the screw transmission mechanism, the sliding structure 5 can achieve fine adjustment, ensuring that the support 4 can accurately adapt to different pipe diameters.

[0053] Because the spacing of the support 4 is adjustable, the device can adapt to pipes of different diameters without the need to replace different types of fixing frames.

[0054] During pipe manufacturing or transportation, the sliding structure 5 can be adjusted according to the diameter of the pipe to ensure that the pipe is placed stably. During transportation, when the pipe needs to be loaded or unloaded, the support 4 can be gradually opened by rotating the screw 61, making it easy to take out or place the pipe.

[0055] In long-distance transportation or environments with strong vibrations, the limiting design of the sliding structure 5 and the screw transmission mechanism can effectively prevent the support 4 from loosening, ensuring the stability of the pipe.

[0056] To ensure that the pipe does not shift during transportation due to vibrations, the device is equipped with a binding structure 3 that uses a binding belt 31 to fix the pipe and can be adjusted by a tightness adjustment device 32.

[0057] The binding structure 3 is mainly used to fix the pipe, ensuring that it does not shift or roll during transportation due to vibrations, bumps, or external forces. This structure includes a binding belt 31 and a tightness adjustment device 32, which work together to reliably fix and conveniently release the pipe.

[0058] Composition of the binding structure 3:

[0059] Binding belt 31: The binding belt 31 is made of high-strength wear-resistant material (such as nylon webbing or rubber-reinforced belt), has good toughness and tensile properties, and can stably wrap the pipe and withstand impacts during transportation.

[0060] The binding belt 31 is pressed against the pipe, and both ends are fixed and adjusted by the tightness adjustment device 32.

[0061] The binding belt 31 has a button 7 at the end, and a button slot 8 is provided on the belt. After the button 7 and the button slot 8 are matched, the end of the binding belt 31 forms a sleeve, which is then set on the tightness adjustment device 32. Then, stretching the binding belt 31 by the tightness adjustment device 32 can securely bind the pipe.

[0062] The tightness adjustment device 32 in the device allows the binding belt 31 to be adjusted in tightness according to the diameter of the pipe and transportation requirements, ensuring that the pipe is securely fixed and easily unlocked. Its main components include:

[0063] Slide 321: Fixedly installed at the front and rear ends of the mounting frame 1, and provided with a sliding groove for guiding the movement of the lifting frame 322.

[0064] Lifting frame 322: can be in the sliding block 321 inside the sliding groove, up and down, control the degree of tightness of the restraint belt 31.

[0065] Rotary shaft 323: fixed in the upper end of the lifting frame 322, the restraint belt 31 around one end of the rotary shaft 323, by adjusting the height of the lifting frame 322 to control the length and tightness of the restraint belt 31; restraint belt 31 button 7 and the button slot 8 after the cooperation, the end of the restraint belt 31 form a sleeve, the sleeve is set on the rotary shaft 323.

[0066] Limiting plate 324 and limiting strip 325: limiting plate 324 is fixed in the lower end of the sliding block 321, limiting strip 325 is fixed on the lifting frame 322, the purpose of limiting plate 324 and limiting strip 325 is to set the adjusting rod 326.

[0067] Adjusting rod 326: through the limiting plate 324 and with the limiting strip 325 on the lifting frame 322 connection, can be controlled by rotating the adjusting rod 326 to rise or fall of the lifting frame 322.

[0068] Limiting cap 327: with the lifting frame 322 along with the adjusting rod 326 to rise and fall.

[0069] Specific work, turn the adjusting rod 326, the adjusting rod 326 because of the threaded connection with the limiting plate 324, so will be rotated to rise and fall, in the adjusting rod 326 down, will bring the two limiting cap 327 on the adjusting rod 326 down, and the limiting cap 327 can clamp the limiting plate 324 down at this time, to control the purpose of the lifting frame 322 down.

[0070] The restraint structure 3 through the restraint belt 31 of the package fixed and tightness adjusting device 32 accurate control, realizes the stable fixation and convenient unlocking of the pipeline in the transportation process. Its structure is reasonable, convenient to operate, high stability, widely used in various pipeline transportation and storage scene, is an important structure design to improve the safety of pipeline transportation.

[0071] The pipeline stable transportation device of the embodiment can effectively improve the safety of pipeline transportation, avoid the displacement or damage of the pipeline due to vibration, impact and other factors in the transportation process, and is suitable for pipeline manufacturing, logistics transportation, engineering construction and other fields.

[0072] Obviously, the above embodiments are only examples for clear illustration, and not the limitation of the embodiments. For ordinary skilled in the art, on the basis of the above description, other different forms of changes or variations can be made. Here do not need and can not be all the embodiments to be exhausted. The obvious changes or variations derived from still within the protection scope of the present application.

Claims

1. A portable transport device for large-diameter iron pipes, characterized in that: The system includes a mounting frame (1), on which a support structure (2) for placing pipes and a restraining structure (3) for stabilizing pipes are provided; wherein, the support structure (2) includes two relatively movable support members (4) provided on the upper end of the mounting frame (1), the support members (4) are provided on the upper end of the mounting frame (1) through a sliding structure (5), and a driving structure (6) for controlling the sliding of the support members (4) is provided on the sliding structure (5).

2. The portable transport device for large-diameter iron pipes according to claim 1, characterized in that: The sliding structure (5) includes a slide bar (51), on which a movable block (52) with a groove is slidably disposed, and a connector (53) is disposed at the upper end of the movable block (52), and the support member (4) is fixed at the upper end of the support member (4).

3. The portable transport device for large-diameter iron pipes according to claim 2, characterized in that: The drive structure (6) includes a screw (61), which has external threads with opposite directions from the middle to both ends, and the screw (61) is threadedly connected to the moving block (52).

4. The portable transport device for large-diameter iron pipes according to claim 3, characterized in that: The mounting bracket (1) is also provided with a mounting plate (62) and a middle plate (63) at its upper end. The two ends of the screw (61) are rotatably mounted on the mounting plate (62), and the middle part of the screw (61) is rotatably mounted on the middle plate (63).

5. The portable transport device for large-diameter iron pipes according to claim 4, characterized in that: The support member (4) includes a right-angled trapezoidal plate (41) and a stepped elastic member (42) disposed on the inclined surface of the right-angled trapezoidal plate (41).

6. The portable transport device for large-diameter iron pipes according to claim 5, characterized in that: The restraint structure (3) includes a restraint strap (31) and a tension adjustment device (32) disposed at the end of the restraint strap (31); the tension adjustment device (32) includes a slider (321) with a groove installed at the front and rear ends of the mounting frame (1), a lifting frame (322) is slidably disposed in the groove, a rotating shaft (323) is disposed at the upper end of the lifting frame (322), and the end of the restraint strap (31) is wrapped around the rotating shaft (323).

7. The portable transport device for large-diameter iron pipes according to claim 6, characterized in that: The bottom of the slider (321) is provided with a limiting plate (324), and the lifting frame (322) is provided with a limiting strip (325). An adjusting rod (326) is threadedly connected in the middle of the limiting plate (324). The adjusting rod (326) passes through the limiting strip (325), and a limiting cap (327) is provided above and below the limiting strip (325). The limiting cap (327) is fixed on the adjusting rod (326).

8. The portable transport device for large-diameter iron pipes according to claim 7, characterized in that: A button (7) is provided at the end of the restraint strap (31), and a button slot (8) is also provided on the restraint strap (31), the button (7) and the button slot (8) are matched.

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