An electrical power engineering conduit installation device

Abstract

This invention relates to the field of power engineering, specifically to a power engineering pipeline installation device. It includes two sets of fixed installation modules symmetrically arranged at both ends; a combined auxiliary installation mechanism comprising several auxiliary installation modules arranged between the fixed installation modules, with rotating connection modules between the auxiliary installation modules and between the auxiliary installation modules and the fixed installation modules. The fixed installation modules, anchorable to the ground at both ends, and the positioning pin array at the bottom of the auxiliary installation modules ensure the overall stability and installation accuracy of the equipment. The material-guiding structure intelligently increases the contact area according to the pipeline's weight through a pneumatic adaptive system, achieving flexible support where "the heavier the pipeline, the tighter the fit," effectively protecting thin-walled pipelines. The equipment adopts a modular design, allowing for flexible combination to adapt to different numbers of pipelines; and through a multi-degree-of-freedom adjustment mechanism, it adapts to various pipe diameters and complex terrains, also possessing pipeline straightening capabilities.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of electric power engineering, and in particular to a pipeline installation device for electric power engineering. BACKGROUND

[0002] In electric power engineering, the laying of cable protection pipelines is a key link to ensure the safe and stable operation of power lines. Traditional pipeline installation relies on manual carrying, alignment and fixing, or is assisted by simple support frames and rollers. However, with the expansion of the scale of electric power engineering and the improvement of construction requirements, these traditional methods have exposed many defects that need to be solved.

[0003] Firstly, the installation precision and stability are difficult to guarantee. The existing auxiliary equipment often lacks effective overall anchoring mechanisms, and is prone to deviation, settlement or overturning during pipeline installation, especially during the installation of multiple parallel pipelines, which leads to misalignment of pipeline butt joints and non-compliance with design requirements of slope, directly affecting the efficiency and safety of subsequent cable installation.

[0004] Secondly, the protection of the pipeline body, especially thin-walled plastic pipes or composite material pipelines, is insufficient. Rigid support or point contact rollers can easily produce indentations on the surface of the pipeline and even cause deformation, damaging the roundness of the pipeline. This damage not only increases the friction during cable installation, but in severe cases can even scratch the cable insulation layer, posing a safety hazard.

[0005] Thirdly, the device has poor versatility and adaptability. Different engineering projects have different requirements for pipeline diameter, quantity and laying path. Most existing installation devices have single functions and are difficult to adjust the support spacing and height flexibly, which cannot adapt to the installation requirements of complex terrain and non-standard pipe diameters, resulting in low equipment utilization and high construction cost.

[0006] In addition, the transportation and deployment efficiency of the device is low. Large integrated installation devices may have perfect functions, but they are difficult to transfer and deploy flexibly in limited space construction sites, which reduces the construction efficiency.

[0007] The present application aims to solve the technical problems existing in the prior art. To this end, a pipeline installation device for electric power engineering is proposed. SUMMARY

[0008] The present application aims to provide a pipeline installation device for electric power engineering to solve the technical problems existing in the prior art.

[0009] By adopting the above technical solution, the present application has the following beneficial effects:

[0010] The utility model provides a kind of electric power engineering pipeline installation equipment, including two groups of fixed installation module being symmetrically arranged in two ends, the fixed installation module includes swing fixed plate, swing fixed plate one end is provided with take-up, take-up is all wound with fixed installation rope, the outer end of fixed installation rope is all provided with fixed installation ring, cooperation fixed installation ring is all provided with fixed peg;

[0011] The upper end of the fixed peg is provided with a limiting ring, and the outer side of the fixed peg is equidistantly provided with a plurality of anti-dropping rings.

[0012] The auxiliary installation mechanism includes a plurality of auxiliary installation modules arranged between the fixed installation modules, and rotation connection modules are arranged between the auxiliary installation modules and between the auxiliary installation modules and the fixed installation modules.

[0013] As a further scheme of the present application: the auxiliary installation module includes a semicircular installation frame with an opening facing upward, a plurality of positioning pegs are symmetrically arranged on the outer side of the semicircular installation frame, a lifting U-shaped frame is arranged at the middle position of the inner side of the semicircular installation frame through a drive lifting column, and a directional telescopic column is symmetrically arranged at the lower end of the lifting U-shaped frame, and the lower end of the directional telescopic column is fixed to the lifting U-shaped frame.

[0014] As a further scheme of the present application: two groups of guide support frames are symmetrically arranged at the upper end of the lifting U-shaped frame, and a plurality of fitting material guiding structures are rotationally arranged between the two groups of guide support frames.

[0015] As a further scheme of the present application: a swing installation plate is rotationally arranged at the upper end of the semicircular installation frame through a positioning and adjusting pivot, an end portion of the swing installation plate is provided opposite a swing installation rack, and a plurality of elastic cambered panels are connected between the swing installation rack and the swing installation plate.

[0016] As a further scheme of the present application: a steering drive column is arranged at the end portion of the swing installation rack, a steering installation rack is arranged at the steering drive column through a pivot, an adjusting telescopic column is arranged on the steering installation rack, a swing U-shaped frame is rotationally arranged at the outer end of the adjusting telescopic column, and fitting material guiding structures are arranged between the two ends of the swing U-shaped frame.

[0017] As a further scheme of the present application: the fitting material guiding structure includes a limiting rotation column, limiting rotation sleeves are symmetrically arranged at the two ends of the limiting rotation column, a shuttle-shaped hard rubber air cushion is arranged at the middle position of the limiting rotation column, a deformation cavity is formed between the shuttle-shaped hard rubber air cushion and the limiting rotation column, taper face curling tubes are symmetrically arranged at the two ends of the shuttle-shaped hard rubber air cushion, the taper face curling tubes are trumpet-shaped, a taper face air bag is arranged in the tube wall of the taper face curling tube, a ring-shaped flow guide cavity is arranged at one end of the taper face air bag, a plurality of communication holes are equiangularly arranged in the tube wall of the taper face curling tube between the ring-shaped flow guide cavity and the deformation cavity, and a plurality of anti-skid rubber rings are equidistantly arranged on the outer side of the taper face curling tube along the axis of the limiting rotation column.

[0018] As a further aspect of the present invention: the cross-sectional area of ​​the annular guide cavity is inversely proportional to the distance to the annular guide cavity, and the degree of curling of the conical curling cylinder is directly proportional to the pressure inside the shuttle-shaped hard rubber air cushion.

[0019] As a further aspect of the present invention: the two ends of the swing U-shaped frame are connected to the limiting rotating sleeve through the fixed mounting sleeve; the upper end of the guide support frame is provided with strip-shaped guide mounting holes, the limiting rotating sleeves at both ends of the material guiding structure are respectively inserted into the two sets of guide support frames, the strip-shaped guide mounting holes above the limiting rotating sleeve are symmetrically provided with fixed mounting studs, the fixed mounting studs are provided with fixed mounting nuts on the upper side of the strip-shaped guide mounting holes, the fixed mounting studs are provided with limiting mounting discs on the lower side of the strip-shaped guide mounting holes, and the lower end of the fixed mounting studs is provided with wedge-shaped clamping blocks;

[0020] As a further embodiment of the present invention: the rotating connection module includes a pair of swing connecting columns, and a number of synchronous telescopic columns are connected between the pairs of swing connecting columns. The pairs of swing connecting columns are rotatably connected to adjacent semi-circular mounting frames, and the other end of the swing fixing plate is rotatably connected to the swing connecting columns.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] 1. Improve installation accuracy and overall stability

[0023] With fixed installation modules at both ends, the entire device can be reliably anchored to the ground, effectively preventing the device from shifting or lifting during pipeline laying, and providing a solid foundation for precise pipeline alignment.

[0024] The positioning pins at the bottom of the auxiliary installation module enable it to be quickly and initially secured, further enhancing the stability of the entire auxiliary installation system during operation.

[0025] 2. Achieve adaptive flexible support and protection for pipelines.

[0026] The weight of the pipeline compresses the spindle-shaped hard rubber air cushion, increasing the pressure in the internal sealed air chamber. The pressure is transmitted to the conical airbag through a specially designed annular guide cavity, driving the conical curling cylinder to automatically curl, thereby increasing the contact area with the pipeline and achieving the intelligent effect of "the heavier the pipeline, the tighter the fit, and the more stable the support".

[0027] This uniformly distributed flexible support pressure avoids localized stress concentration, making it particularly suitable for thin-walled power conduits. It prevents indentations or deformation during installation, ensuring the conduit remains round and facilitating subsequent cable installation.

[0028] The anti-slip rubber ring on the outside of the conical coiled drum, combined with the increased contact area, provides sufficient friction to prevent the pipe from rolling or slipping during installation.

[0029] 3. Possesses excellent versatility and adjustability.

[0030] The number of auxiliary installation modules can be flexibly connected in series according to the number of pipes to be laid, realizing the "on-demand expansion" of the equipment.

[0031] The height of the bottom support can be adjusted by driving the lifting column and the directional telescopic column; the spacing of the bottom support rollers can be precisely adjusted by the strip-shaped guide mounting holes and the fixed mounting stud mechanism to adapt to different pipe diameters.

[0032] By adjusting the positioning pivot, steering drive column, and telescopic column, the angle and position of the upper swing U-shaped bracket can be adjusted, thereby applying controllable and flexible lateral pressure to the pipeline. This pressure is provided by the deformation of the elastic arc panel, combining adjustability and cushioning.

[0033] The rotating connection module allows each auxiliary installation module to be installed independently at different heights and horizontal spacings, enabling the equipment to adapt well to uneven laying paths.

[0034] 4. Extended Functions: Possesses auxiliary correction capabilities for pipelines.

[0035] By coordinating and controlling the lifting column and the upper adjustable telescopic column, a certain amount of compression can be applied to pipes with thick walls to perform preliminary rounding or shaping, correct minor deformations, and meet a wider range of engineering requirements.

[0036] 5. Improve transportation and on-site deployment efficiency

[0037] The modular and decomposable design significantly reduces the size of the equipment during transportation, thereby lowering transportation costs and difficulties.

[0038] Both the fixed installation module and the auxiliary installation module are designed with a quick fixing mechanism, and the operation of each connection and adjustment mechanism is simple, which enables the equipment to be quickly deployed, fixed and debugged on site, effectively improving construction efficiency. Attached Figure Description

[0039] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0040] Figure 1This is a three-dimensional structural diagram of a power engineering pipeline installation equipment.

[0041] Figure 2 This is a three-dimensional structural diagram of a fixed installation module, an auxiliary installation module, and a rotating connection module in a power engineering pipeline installation device.

[0042] Figure 3 This is a three-dimensional structural diagram of an auxiliary installation module and a rotating connection module in a power engineering pipeline installation device.

[0043] Figure 4 This is a half-sectional schematic diagram of a material guide structure in a power engineering pipeline installation device.

[0044] Figure 5 This is a three-dimensional structural diagram of a power engineering pipeline installation equipment at a lifting U-shaped frame.

[0045] Figure 6 for Figure 5 An enlarged schematic diagram of point a in the middle.

[0046] Figure 7 This is a three-dimensional structural diagram of a limiting rotating sleeve and a wedge-shaped clamping block in a power engineering pipeline installation device.

[0047] Figure 8 This is a three-dimensional structural diagram of a rotating connection module and a fixed installation module in a power engineering pipeline installation device.

[0048] 1-Semi-circular mounting frame, 2-Swing fixing plate, 3-Positioning nail row, 4-Synchronous telescopic column, 5-Swing mounting plate, 6-Lifting U-shaped frame, 7-Swing U-shaped frame, 8-Fixed ground nail, 9-Robotic hard rubber air cushion, 10-Fixed mounting rope, 11-Swing connecting column, 12-Cable retractor, 13-Limit mounting plate, 14-Fixed mounting ring, 15-Limit ring, 16-Anti-detachment ring, 17-Swing mounting bracket, 18-Elastic arc panel, 19-Steering drive column, 20-Steering mounting plate Frame, 21-Adjustable telescopic column, 22-Fixed mounting sleeve, 23-Limited rotating column, 24-Limited rotating sleeve, 25-Guide support frame, 26-Drive lifting column, 27-Directional telescopic column, 28-Positioning and adjusting shaft, 29-Conical curling cylinder, 30-Anti-slip rubber ring, 31-Deformation cavity, 32-Connecting hole, 33-Annular guide cavity, 34-Conical airbag, 35-Strip-shaped guide mounting hole, 36-Fixed mounting stud, 37-Fixed mounting nut, 38-Wedge clamping block. Detailed Implementation

[0049] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0050] The following disclosure provides numerous different embodiments or examples for implementing various structures of the invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or letters may be repeated in different examples. Such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed.

[0051] Example 1, please refer to Figure 1 , Figure 8 In this embodiment of the invention, a power engineering pipeline installation device includes two sets of fixed installation modules symmetrically arranged at both ends. Each fixed installation module includes a swing fixing plate 2. A take-up device 12 is provided at one end of the swing fixing plate 2. A fixed installation rope 10 is wound on the take-up device 12. A fixed installation ring 14 is provided at the outer end of each fixed installation rope 10. A fixed ground nail 8 is provided in conjunction with the fixed installation ring 14. A limit ring 15 is provided at the upper end of each fixed ground nail 8. A plurality of anti-detachment rings 16 are provided at equal intervals on the outer side of each fixed ground nail 8.

[0052] The combined auxiliary installation mechanism includes several auxiliary installation modules arranged between the fixed installation modules, and rotating connection modules are provided between the auxiliary installation modules and between the auxiliary installation modules and the fixed installation modules; the auxiliary installation module includes several material guiding structures.

[0053] Based on the number of power pipelines to be installed, select the corresponding number of auxiliary installation modules. Connect the auxiliary installation modules in series through the rotating connection module to complete the setting of the combined auxiliary installation mechanism. Then, connect the swing fixing plate 2 to the rotating connection modules at both ends of the combined auxiliary installation mechanism. Then, pull the fixing installation rope 10 through the fixing installation ring 14 to make the fixing installation ring 14 located at the fixed point. Then, insert the fixing nail 8 through the fixing installation ring 14 into the fixed point. The limiting ring 15 holds the fixing installation ring 14 against the fixed point to complete the installation. This ensures that the combined auxiliary installation mechanism does not shift during the installation of power pipelines and improves the safety and accuracy of power pipelines.

[0054] The anti-detachment ring 16 on the fixed ground nail 8 is inserted into the fixed point to improve the fixed stability. The fixed ground nail 8 can be easily pulled out through the limit ring 15.

[0055] Modular installation can reduce the transport volume of equipment, reduce the difficulty of transporting equipment, and improve the efficiency of equipment arrival on site.

[0056] Example 2, based on Example 1, please refer to... Figures 2-7 In this embodiment of the invention, the auxiliary installation module includes a semi-circular installation frame 1 with the opening facing upward. Positioning pin rows 3 are symmetrically arranged on the outer side of the semi-circular installation frame 1. A lifting U-shaped frame 6 is arranged at the middle position of the inner side of the semi-circular installation frame 1 through a driving lifting column 26. A directional telescopic column 27 is symmetrically arranged at the lower end of the lifting U-shaped frame 6. The lower end of the directional telescopic column 27 is fixed on the lifting U-shaped frame 6. Two sets of guide support frames 25 are symmetrically arranged at the upper end of the lifting U-shaped frame 6. Several material guiding structures are rotatably arranged between the two sets of guide support frames 25.

[0057] The upper end of the semi-circular mounting frame 1 is rotatably provided with a swing mounting plate 5 via a positioning adjustment shaft 28. The end of the swing mounting plate 5 is directly opposite to a swing mounting frame 17. Several elastic arc panels 18 are connected between the swing mounting frame 17 and the swing mounting plate 5.

[0058] The end of the swing mounting frame 17 is provided with a steering drive column 19, and the steering drive column 19 is provided with a steering mounting frame 20 through a rotating shaft. The steering mounting frame 20 is provided with an adjusting telescopic column 21, and the outer end of the adjusting telescopic column 21 is rotatably provided with a swing U-shaped frame 7. A material guiding structure is provided between both ends of the swing U-shaped frame 7.

[0059] The bonding and guiding structure includes a limiting rotating column 23, with limiting rotating sleeves 24 symmetrically arranged at both ends of the limiting rotating column 23. A spindle-shaped hard rubber air cushion 9 is arranged in the middle of the limiting rotating column 23. A deformation cavity 31 is located between the spindle-shaped hard rubber air cushion 9 and the limiting rotating column 23. Conical curling cylinders 29 are symmetrically arranged at both ends of the spindle-shaped hard rubber air cushion 9. The conical curling cylinders 29 are trumpet-shaped. A conical air bladder 34 is arranged inside the cylinder wall of the conical curling cylinder 29. An annular guide cavity 33 is arranged at one end of the conical air bladder 34. A plurality of connecting holes 32 are arranged at equal angles inside the cylinder wall of the conical curling cylinder 29 between the annular guide cavity 33 and the deformation cavity 31. A plurality of anti-slip rubber rings 30 are arranged at equal intervals along the axial direction of the limiting rotating column 23 on the outer side of the conical curling cylinder 29.

[0060] The flow-guiding cross-sectional area of ​​the annular guide cavity 33 is inversely proportional to the distance to the annular guide cavity 33, and the degree of curling of the conical curling cylinder 29 is directly proportional to the pressure inside the shuttle-shaped hard rubber air cushion 9.

[0061] The two ends of the swing U-shaped frame 7 are connected to the limiting rotation sleeve 24 through the fixed mounting sleeve 22;

[0062] The upper end of each guide support frame 25 is provided with a strip-shaped guide mounting hole 35. The limiting rotating sleeves 24 at both ends of the material guiding structure are respectively inserted into the two sets of guide support frames 25. The strip-shaped guide mounting holes 35 above the limiting rotating sleeves 24 are symmetrically provided with fixing mounting studs 36. The fixing mounting studs 36 are provided with fixing mounting nuts 37 on the upper side of the strip-shaped guide mounting holes 35. The fixing mounting studs 36 are provided with limiting mounting discs 13 on the lower side of the strip-shaped guide mounting holes 35. The lower end of each fixing mounting stud 36 is provided with a wedge-shaped clamping block 38.

[0063] According to the material of the power engineering pipeline, adjust the spacing between the material guide structures on the lifting U-shaped frame 6, specifically so that the limiting rotating sleeves 24 at both ends of the limiting rotating column 23 move in position with the guide support frame 25, and then the fixing mounting studs 36 on both sides of the limiting rotating sleeve 24 move in the strip-shaped guide mounting hole 35 until the wedge-shaped clamping block 38 at the lower end of the fixing mounting stud 36 abuts against both sides of the limiting rotating sleeve 24. At this time, tighten the fixing mounting nut 37 so that it and the limiting mounting plate 13 clamp the guide support frame 25 on both sides of the strip-shaped guide mounting hole 35, complete the fixation, and restrict the movement of the limiting rotating sleeve 24 and the limiting rotating column 23;

[0064] After the spacing adjustment is completed, the power engineering pipeline is placed on the shuttle-shaped hard rubber air cushion 9 along the direction of the guide support frame 25. At this time, the shuttle-shaped hard rubber air cushion 9 deforms and squeezes the deformation cavity 31, which increases the air pressure in the sealed space composed of the deformation cavity 31, the connecting hole 32, the annular flow guiding cavity 33 and the conical airbag 34. Since the flow guiding cross-sectional area of ​​the annular flow guiding cavity 33 is inversely proportional to the distance to the annular flow guiding cavity 33, and the degree of curling of the conical curling cylinder 29 is directly proportional to the pressure in the shuttle-shaped hard rubber air cushion 9, the conical curling cylinder 29 performs adaptive curling. The heavier the power engineering pipeline, the more the area of ​​the conical curling cylinder 29 is in contact with the pipeline, and the stronger the material guiding stability of the power pipeline.

[0065] After the power pipeline is placed, the swaying mounting plate 5 is rotated by a certain angle through the positioning adjustment shaft 28, and the swaying mounting frame 17 rotates by a certain angle until the material guiding structure on the swaying U-shaped frame 7 also contacts the power pipeline and applies a certain pressure, causing the elastic arc panel 18 to deform. Then, under the reverse pressure of the elastic arc panel 18, the material guiding structure applies stable pressure to the power pipeline. At this time, the conical curling cylinder 29 on the swaying U-shaped frame 7 deforms, improving the fit with the power pipeline and ensuring that the pipe wall is under stable stress during the installation of the power pipeline. For thin-walled power pipelines, it can maintain a good shape and facilitate the subsequent laying of lines.

[0066] The steering drive column 19 adjusts the angle of the steering mounting bracket 20 and the adjusting telescopic column 21 on it, while controlling the length of the adjusting telescopic column 21. At the same time, under the guidance of the directional telescopic column 27, the length of the drive lifting column 26 is adjusted, and the height of the lifting U-shaped frame 6 is changed. On the one hand, it can expand the range of adaptable pipe diameters for power engineering pipelines, and on the other hand, it can extrude, shape and modify power engineering pipelines with thicker pipe walls to adapt to more installation requirements of power engineering pipes.

[0067] The positioning pins 3 enable the semi-circular mounting frame 1 to be quickly fixed and prevent displacement, thereby improving the installation efficiency and stability of the auxiliary mounting module.

[0068] Example 3, based on Example 1, please refer to... Figure 8 In this embodiment of the invention, the rotating connection module includes a pair of swing connecting columns 11, and a plurality of synchronous telescopic columns 4 are connected between the pairs of swing connecting columns 11. The pairs of swing connecting columns 11 are rotatably connected to adjacent semi-circular mounting frames 1, and the other end of the swing fixing plate 2 is rotatably connected to the swing connecting column 11.

[0069] By rotating the swing connecting column 11 and adjusting the length of the synchronous telescopic column 4, each auxiliary installation module can be installed at different heights and horizontal positions, further expanding the applicability of power engineering pipeline installation.

[0070] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0071] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A power engineering pipeline installation device, comprising two sets of fixed installation modules symmetrically arranged at both ends, wherein each fixed installation module includes a swing fixing plate, characterized in that, One end of the swing fixing plate is provided with a take-up device, and a fixing installation rope is wound on the take-up device. The outer end of the fixing installation rope is provided with a fixing installation ring, and a fixing ground nail is provided in conjunction with the fixing installation ring. It also includes: The combined auxiliary installation mechanism includes several auxiliary installation modules arranged between the fixed installation modules, and rotating connection modules are provided between the auxiliary installation modules and between the auxiliary installation modules and the fixed installation modules; The auxiliary installation module includes a semi-circular mounting frame with the opening facing upwards. A lifting U-shaped frame is set at the middle position of the inner side of the semi-circular mounting frame via a driving lifting column. A directional telescopic column is symmetrically set at the lower end of the lifting U-shaped frame. The lower end of the directional telescopic column is fixed on the lifting U-shaped frame. Two sets of guide support frames are symmetrically set at the upper end of the lifting U-shaped frame. Several material guiding structures are rotatably set between the two sets of guide support frames. The upper end of the semi-circular mounting frame is rotatably mounted with a swing mounting plate via a positioning adjustment shaft. The end of the swing mounting plate is directly opposite a swing mounting frame. The end of the swing mounting frame is equipped with a steering drive column. The steering drive column is mounted with a steering mounting frame via a shaft. The steering mounting frame is equipped with an adjusting telescopic column. The outer end of the adjusting telescopic column is rotatably mounted with a swing U-shaped frame. A material guiding structure is provided between both ends of the swing U-shaped frame. The bonding and guiding structure includes a limiting rotating column, with limiting rotating sleeves symmetrically arranged at both ends of the limiting rotating column, and a shuttle-shaped hard rubber air cushion arranged in the middle position of the limiting rotating column. There is a deformation cavity between the shuttle-shaped hard rubber air cushion and the limiting rotating column, and conical curling cylinders are symmetrically arranged at both ends of the shuttle-shaped hard rubber air cushion. The rotating connection module includes a pair of swing connecting columns, and several synchronous telescopic columns are connected between the pairs of swing connecting columns. The pairs of swing connecting columns are rotatably connected to adjacent semi-circular mounting frames, and the other end of the swing fixing plate is rotatably connected to the swing connecting columns.

2. The power engineering pipeline installation equipment according to claim 1, characterized in that, The upper end of the fixed ground nail is provided with a limit ring, and several anti-detachment rings are provided at equal intervals on the outer side of the fixed ground nail.

3. The power engineering pipeline installation equipment according to claim 1, characterized in that, The outer sides of the semi-circular mounting frame are symmetrically provided with rows of positioning pins.

4. The power engineering pipeline installation equipment according to claim 1, characterized in that, Several elastic arc panels are provided between the swing mounting frame and the swing mounting plate.

5. The power engineering pipeline installation equipment according to claim 1, characterized in that, The conical curling cylinder is trumpet-shaped, and a conical air bladder is provided inside the cylinder wall. An annular guide cavity is provided at one end of the conical air bladder. Several connecting holes are provided at equal angles inside the conical curling cylinder between the annular guide cavity and the deformation cavity.

6. The power engineering pipeline installation equipment according to claim 5, characterized in that, The outer side of the conical curling cylinder is provided with several anti-slip rubber rings at equal intervals along the axial direction of the limiting rotation column.

7. The power engineering pipeline installation equipment according to claim 6, characterized in that, The cross-sectional area of ​​the annular guide cavity is inversely proportional to the distance to the annular guide cavity, and the degree of curling of the conical curling cylinder is directly proportional to the pressure inside the shuttle-shaped hard rubber air cushion.

8. The power engineering pipeline installation equipment according to claim 1, characterized in that, The two ends of the swing U-shaped frame are connected to the limiting rotation sleeve through a fixed mounting sleeve.

9. A power engineering pipeline installation device according to claim 8, characterized in that, The upper end of each guide support frame is provided with a strip-shaped guide mounting hole. The limiting rotating sleeves at both ends of the material guiding structure are respectively inserted into the two sets of guide support frames. Fixed mounting studs are symmetrically arranged in the strip-shaped guide mounting holes above the limiting rotating sleeves. Fixed mounting nuts are provided on the upper side of the fixed mounting studs and the lower side of the fixed mounting studs and the strip-shaped guide mounting holes. Wedge-shaped clamping blocks are provided at the lower end of each fixed mounting stud.

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