A construction device for building electromechanical pipelines

Abstract

This invention relates to the field of building electromechanical technology, specifically to a pipeline construction device for building electromechanical systems. The device includes a base, a limiting frame, a slide, a pipe clamp, a cable reel frame, a reciprocating mechanism, a ring frame, constraint rollers, a constraint mechanism for driving multiple constraint rollers to move closer or further apart, and a driving mechanism for driving the constraint rollers to rotate. A talcum powder coating mechanism is provided between the ring frame and the pipe clamp. The reciprocating mechanism is mounted on the base, and both the constraint mechanism and the driving mechanism are mounted on the ring frame. The pipe clamp is used to position the pipeline. This invention can constrain multiple cables when 2-3 cables need to be threaded through a single pipeline, reducing their diameter when entering the pipeline, thus improving practicality. It can also spray talcum powder onto the cables to reduce friction between the cables and the pipeline, preventing cables from bending and becoming difficult to thread through long pipelines, thereby improving the construction efficiency of building electromechanical systems.

Description

Technical Field

[0001] This invention relates to the field of building electromechanical technology, specifically to a pipeline construction device for building electromechanical systems. Background Technology

[0002] During the construction of building electromechanical systems, cables often need to be threaded into pipes with a certain compressive strength to prevent damage to the cables from external forces, endanger personal safety, and avoid accidents.

[0003] For example, Chinese patent CN117712928A discloses a construction device for building electromechanical pipelines, belonging to the field of building electromechanical systems. It includes a base plate, with a handrail fixedly connected to the upper surface of the base plate, four omnidirectional wheels symmetrically fixedly connected to the lower surface of the base plate, a support plate fixedly connected to the upper surface of the base plate on one side of the handrail, a cable reel positioned above the base plate, and a limit rod fixedly connected to the inner surface of the base plate. This construction device for building electromechanical pipelines can realize the reciprocating movement of the cable reel, effectively preventing changes in the angle between the cable and the traction wheel, thus avoiding increased friction between the traction wheel and the cable and the possibility of significant wear on the cable sheath. It also allows for synchronous adjustment of the positions of the traction wheel and the guide block, ensuring that the traction and guiding parts of the cable are on the same axis when traction and guiding cables of different sizes, effectively preventing cable bending.

[0004] However, in practical applications, the above-mentioned construction equipment for building electromechanical pipelines still has the following problems: First, the above-mentioned equipment can only be used for single cable conduits. In actual operation, 2-3 cables often need to be run through a single pipe. The above-mentioned equipment is difficult to constrain 2-3 cables and reduce their diameter when entering the pipe, making it difficult to use for multiple cables and thus having poor practicality. Second, although the reciprocating movement of the cable reel can reduce the friction between the traction wheel and the cable, the cable will still have a lot of friction with the pipe during its advance in the pipe. This can cause the cable to bend and become difficult to pass through when passing through a long pipe, affecting the construction efficiency of building electromechanical systems. Summary of the Invention

[0005] The purpose of this invention is to address the above-mentioned shortcomings by providing a construction device for building electromechanical pipelines. When 2-3 cables need to be run through a single pipe, the device can constrain multiple cables, reducing their diameter when entering the pipe, thus improving practicality. It can also spray talcum powder onto the cables to reduce the friction between the cables and the pipe, preventing the cables from bending and becoming difficult to run through long pipes, thereby improving the construction efficiency of building electromechanical systems.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A construction device for building electromechanical pipelines includes a base, a limiting frame mounted on the base, a slide mounted on one side of the limiting frame, and a pipe clamp mounted on the other side of the limiting frame. The slide is equipped with three cable reel frames and a reciprocating mechanism for driving the slide to slide back and forth. The limiting frame has an annular frame with multiple constraint rollers coaxially mounted on it. The annular frame is equipped with a constraint mechanism and a driving mechanism. The constraint mechanism drives the multiple constraint rollers to move closer or further apart, and the driving mechanism drives the constraint rollers to rotate. A talcum powder coating mechanism is provided between the annular frame and the pipe clamp. The reciprocating mechanism is mounted on the base, and the pipe clamp is used for positioning the pipeline.

[0008] Furthermore, the slide has three equally spaced drum positioning slots, and a drum positioning slider is slidably connected within each drum positioning slot. The cable drum frame includes a drum positioning fixed frame fixed to one end of the drum positioning slot, a drum positioning movable frame fixed to the drum positioning slider, and a drum positioning electric cylinder fixed within the drum positioning slot. The drum positioning electric cylinder drives the drum positioning slider to slide along the drum positioning slot, causing the drum positioning movable frame to move closer to or away from the drum positioning fixed frame. Rotary connections are respectively made on the drum positioning fixed frame and the drum positioning movable frame. The slide has a fixed frame rotating shaft and a movable frame rotating shaft. A movable clamping plate is fixed on the movable frame rotating shaft. A fixed clamping plate and a drum limiting transmission pulley are fixed on the fixed frame rotating shaft. A drum drive motor is fixed on the slide. A drum drive drive shaft is driven and connected to the output shaft of the drum drive motor. Three drum limiting drive pulleys are fixed on the drum drive drive shaft. Each drum limiting drive pulley corresponds to a drum limiting transmission pulley. The drum limiting drive pulleys and their corresponding drum limiting transmission pulleys are connected by a drum limiting synchronous belt.

[0009] The reciprocating mechanism includes a reciprocating slide rail fixed on a base, a reciprocating slide block slidably connected to the reciprocating slide rail, and a reciprocating electric cylinder installed parallel to the reciprocating slide block. The reciprocating electric cylinder is fixed on the base, and the movable end of the reciprocating electric cylinder is driven and connected to the reciprocating slide block. The slide frame is fixed on the reciprocating slide block.

[0010] Furthermore, an annular cavity is provided within the annular frame. The constraint mechanism includes a constraint drive disc rotatably connected within the annular cavity, a constraint drive ring rotatably connected to one side of the annular frame, a constraint motor fixed to the base, a constraint drive shaft driven and connected to the output shaft of the constraint motor, a constraint drive shaft connected to the constraint drive shaft via an electromagnetic clutch, a constraint drive pulley fixed to the constraint drive shaft, a constraint driven pulley provided on the constraint drive ring, and a constraint driven pulley connected to the constraint drive pulley via a constraint synchronous belt. One end of the constraint drive ring extends into the annular frame. The ring frame has a fixedly connected constraint drive disk. One side of the ring frame has multiple straight guide grooves radiating outwards from the ring frame's axis. The constraint drive disk has multiple spiral guide grooves radiating outwards spirally from the ring frame's axis. A constraint slider is slidably connected within each spiral guide groove. The constraint slider is slidably connected to the straight guide groove. One end of the constraint slider extends out of the straight guide groove and is fixedly connected to a constraint movable block. A constraint shaft is rotatably connected to the constraint movable block, and a constraint roller is fixed to the constraint shaft.

[0011] Furthermore, a constraint bevel gear is provided on the constraint shaft, and a drive pulley is provided on the constraint drive shaft; the drive mechanism includes a drive shaft one and a drive shaft two located near the straight guide groove, a drive ring coaxial with the ring frame and rotatably connected to the ring frame, multiple drive guide rails axially arranged on the drive shaft one, a drive sleeve sliding along the drive guide rails, a drive bevel gear one fixed on the drive sleeve, and a connecting ring rotatably sleeved on the drive sleeve. Both drive shaft one and drive shaft two are rotatably connected to the ring frame. A drive bevel gear two is provided on drive shaft one, and a drive bevel gear three and a drive spur gear one are provided on drive shaft two. A drive spur gear two is provided inside the drive ring, and a drive driven pulley is provided outside the drive ring. The drive drive pulley and the drive driven pulley are connected by a drive synchronous belt. The constraint bevel gear meshes with the drive bevel gear one, the drive bevel gear two meshes with the drive bevel gear three, and the drive spur gear one meshes with the drive spur gear two. The connecting ring is fixed to the constraint movable block.

[0012] Furthermore, the talc powder coating mechanism includes a cylindrical outer shell fixed to the base, a powder tank fixed above the outer shell, a powder discharge pipe connecting the powder tank and the outer shell, and a coating motor fixed to one side of the outer shell. The powder discharge pipe is provided with a powder inlet communicating with the bottom of the powder tank and a powder outlet communicating with one side of the outer shell. The two ends of the powder discharge pipe are sealed, and a powder discharge shaft is rotatably connected inside. A powder discharge vane is provided on the powder discharge shaft. The powder discharge shaft, the powder discharge vane, and the inner wall of the powder discharge pipe together form a powder discharge channel. The output end of the coating motor is driven and connected to a coating shaft. The housing is equipped with a coating drive gear and a feeding drive pulley. One end of the powder feeding shaft passes through the powder feeding pipe and is connected to a powder feeding driven pulley. The powder feeding driven pulley and the feeding drive pulley are connected by a powder feeding synchronous belt. The two ends of the housing are respectively provided with an inlet and an outlet. The inlet is positioned directly opposite the drive ring. A coating ring is rotatably connected inside the housing. A coating driven gear is provided on the outer arc surface of the coating ring. Multiple coating blades are fixed on the inner arc surface of the coating ring. An opening is provided on one side of the housing. The coating drive gear meshes with the coating driven gear at the opening.

[0013] Furthermore, the coating ring includes two facing ring bodies 1 and a ring body 2 disposed between the two ring bodies 1. The two ends of the ring body 2 are respectively welded to the ring bodies 1, and the outer diameter of the ring body 2 is smaller than that of the ring bodies 1. The coating driven gear is disposed on the ring body 2.

[0014] Furthermore, the pipe clamp includes a pipe frame, a clamping groove disposed on the pipe frame, two clamping blocks slidably connected at their bottom ends within the clamping groove, a clamping screw rotatably connected within the clamping groove, and a clamping motor fixed at one end of the clamping groove. The clamping screw is provided with two adjacent external threads, one and two external threads, with opposite directions. The clamping blocks are provided with internal thread holes, one and two internal thread holes, facing the external threads. Arc-shaped grooves are provided on the opposite surfaces of the two clamping blocks. When the two clamping blocks are closed, a circular clamping opening is formed. The circular clamping opening is coaxially arranged with the circular cable outlet.

[0015] Furthermore, it also includes a controller, and the cable reel frame, pipe clamp, reciprocating mechanism, constraint mechanism, drive mechanism and talc coating mechanism are all electrically connected to the controller.

[0016] The beneficial effects of this invention are:

[0017] In practical applications, the pipe is positioned using pipe clamps, and a cable reel is installed using a cable reel frame. One end of the cable on the reel passes sequentially between multiple constraint rollers. A constraint mechanism drives the constraint rollers to move closer together, clamping the cables together and reducing their diameter when entering the pipe. A drive mechanism then rotates the constraint rollers, allowing the cable ends to pass through a talcum powder coating mechanism and enter the pipe. The talcum powder coating mechanism sprays talcum powder onto the constrained cables, reducing friction between the cables and the pipe. A reciprocating mechanism drives a slide to move back and forth, further reducing friction between the cable bundle and the constraint rollers. The constraint channel formed by the close proximity of the multiple constraint rollers reduces the diameter of the cables entering the pipe while providing some power to the cable bundle, allowing it to enter the pipe smoothly. This invention can constrain multiple cables when 2-3 cables need to be threaded through a single pipe, reducing their diameter upon entry. It is more practical and can also spray talcum powder onto the cables to reduce friction between the cables and the pipe, preventing cables from bending and becoming difficult to thread through long pipes, thus improving the construction efficiency of building electromechanical systems. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is a top view of the present invention;

[0020] Figure 3 This is the front view of the present invention;

[0021] Figure 4 This is a schematic diagram of the cable reel frame, slide, and reciprocating mechanism in this invention;

[0022] Figure 5 This is a schematic diagram of the structure of the ring frame, constraint mechanism and drive mechanism in this invention;

[0023] Figure 6 yes Figure 5 A magnified view of a section at point A in the middle;

[0024] Figure 7 This is a right view of the ring frame, constraint mechanism, and drive mechanism in this invention;

[0025] Figure 8 yes Figure 7 Sectional view at point BB;

[0026] Figure 9 This is the right view of the constraint drive disk in this invention;

[0027] Figure 10 This is a schematic diagram of the talc powder coating mechanism and pipe clamp in this invention;

[0028] Figure 11 This is a partial cross-sectional view of the talc powder coating mechanism in this invention;

[0029] Figure 12 This is a schematic diagram of the coating ring structure in this invention;

[0030] Reference numerals: Pipe clamp 1; Pipe rack 11; Clamp slot 12; Clamp block 13; Arc groove 131; Clamp motor 14; Cable reel frame 2; Reel positioning and fixing frame 21; Reel positioning movable frame 22; Reel positioning electric cylinder 23; Fixing frame rotating shaft 24; Movable frame rotating shaft 25; Movable clamping plate 26; Fixing clamping plate 27; Reel limit transmission pulley 28; Reel drive motor 29; Reel drive drive shaft 291; Reel limit drive pulley 292; Reel limit synchronous belt 2 10; Annular frame 3; Annular cavity 31; Straight guide groove 32; Constraint roller 4; Constraint mechanism 5; Constraint drive disc 51; Spiral guide groove 511; Constraint driving ring 52; Constraint driven pulley 521; Constraint motor 53; Constraint drive shaft 531; Drive driving pulley 5311; Electromagnetic clutch 532; Constraint drive shaft 533; Constraint drive pulley 5331; Constraint synchronous belt 54; Constraint slider 55; Constraint movable block 56; Constraint shaft 57; Constraint bevel gear 571 Drive mechanism 6; Drive shaft 1 61; Drive guide rail 611; Drive bevel gear 2 612; Drive shaft 2 62; Drive bevel gear 3 621; Drive spur gear 1 622; Drive ring 63; Drive spur gear 2 631; Drive driven pulley 632; Drive sleeve 64; Drive bevel gear 1 641; Connecting ring 642; Drive synchronous belt 65; Talc powder coating mechanism 7; Housing 71; Inlet 711; Outlet 712; Powder tank 72; Powder discharge pipe 73; Coating power supply Machine 74; Coating shaft 741; Coating drive gear 7411; Feeding drive pulley 7412; Powder outlet pipe 75; Powder feeding shaft 76; Powder feeding driven pulley 761; Powder feeding rotary blade 77; Powder feeding synchronous belt 78; Coating ring 79; Coating driven gear 791; Ring body one 7901; Ring body two 7902; Coating blade 710; Reciprocating slide rail 81; Reciprocating slide block 82; Reciprocating electric cylinder 83; Controller 9; Slide frame 10; Drum positioning groove 101; Drum positioning slider 102. Detailed Implementation

[0031] The following description is intended to disclose the invention and enable those skilled in the art to implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0032] like Figure 1-12As shown, a construction device for building electromechanical pipelines includes a base, a limiting frame mounted on the base, a slide 10 disposed on one side of the limiting frame, and a pipe clamp 1 disposed on the other side of the limiting frame. The slide 10 is equipped with three cable reel frames 2 and a reciprocating mechanism for driving the slide 10 to slide back and forth. The limiting frame is equipped with an annular frame 3, on which multiple constraint rollers 4 are coaxially disposed. The annular frame 3 is equipped with a constraint mechanism 5 and a driving mechanism 6. The constraint mechanism 5 drives the multiple constraint rollers 4 to move closer or further apart, and the driving mechanism 6 drives the constraint rollers 4 to rotate. A talcum powder coating mechanism 7 is disposed between the annular frame 3 and the pipe clamp 1. The reciprocating mechanism is mounted on the base, and the pipe clamp 1 is used for positioning the pipeline.

[0033] In use, the pipe is positioned by the pipe clamp 1, and the cable reel is installed by the cable reel frame 2. One end of the cable on the cable reel passes sequentially between multiple constraint rollers 4. The constraint mechanism 5 drives the multiple constraint rollers 4 to move closer together, pressing the multiple cables together and reducing their diameter when entering the pipe. The drive mechanism 6 drives the constraint rollers 4 to rotate, allowing the cable end to pass through the talcum powder coating mechanism 7 and extend into the pipe. The talcum powder coating mechanism 7 sprays talcum powder onto the constrained cable to reduce the friction between the cable and the pipe. The reciprocating mechanism drives the slide 10 to reciprocate, reducing the cable's friction. The friction between the cable bundle and the constraint roller 4; by forming a constraint channel through the mutual proximity of multiple constraint rollers 4, the diameter of multiple cables entering the pipe is reduced, while providing a certain force to the cable bundle to facilitate its smooth entry into the pipe; this invention can constrain multiple cables when 2-3 cables need to be threaded through a pipe, reducing their diameter when entering the pipe, thus improving its practicality. It can also spray talcum powder onto the cables to reduce the friction between the cables and the pipe, preventing the cables from bending and becoming difficult to thread through long pipes, thereby improving the construction efficiency of building electromechanical systems.

[0034] like Figure 1-12As shown, the slide 10 has three drum positioning slots 101 equidistantly arranged on it. A drum positioning slider 102 is slidably connected in each drum positioning slot 101. The cable drum frame 2 includes a drum positioning fixing frame 21 fixed to one end of the drum positioning slot 101, a drum positioning movable frame 22 fixed to the drum positioning slider 102, and a drum positioning electric cylinder 23 fixed in the drum positioning slot 101. The drum positioning electric cylinder 23 is used to drive the drum positioning slider 102 to slide along the drum positioning slot 101. The movement causes the movable drum positioning frame 22 to move closer to or further away from the fixed drum positioning frame 21. A fixed frame rotating shaft 24 and a movable frame rotating shaft 25 are rotatably connected to the fixed drum positioning frame 21 and the movable drum positioning frame 22, respectively. A movable clamping plate 26 is fixed to the movable frame rotating shaft 25. A fixed clamping plate 27 and a drum limiting transmission pulley 28 are fixed to the fixed frame rotating shaft 24. A drum drive motor 29 is fixed to the slide 10, and a drum drive drive is driven to the output shaft of the drum drive motor 29. The drive shaft 291 has three drum limiting drive pulleys 292 fixed on it. Each drum limiting drive pulley 292 corresponds one-to-one with a drum limiting transmission pulley 28. The drum limiting drive pulleys 292 and their corresponding drum limiting transmission pulleys 28 are connected by a drum limiting synchronous belt 210. In this embodiment, when installing the cable reel, the two ends of the cable reel's core are aligned with the rotating shaft 24 of the fixed frame and the rotating shaft 25 of the movable frame. The drum positioning electric cylinder 23 drives the drum positioning slider. 102 slides along the drum positioning groove 101, so that the drum positioning movable frame 22 approaches the drum positioning fixed frame 21, until both ends of the cable drum are clamped by the fixed clamp 27 and the movable clamp 26; during the cable threading process, the drum drive motor 29 causes the fixed frame rotating shaft 24 to rotate through the drum drive drive shaft 291, the drum limit drive pulley 292, the drum limit synchronous belt 210 and the drum limit transmission pulley 28. The fixed frame rotating shaft 24 drives the cable drum and the movable frame rotating shaft 25 to unload the cable drum.

[0035] The reciprocating mechanism includes a reciprocating slide rail 81 fixed on the base, a reciprocating slide block 82 slidably connected to the reciprocating slide rail 81, and a reciprocating electric cylinder 83 installed parallel to the reciprocating slide block 82. The reciprocating electric cylinder 83 is fixed on the base, and the movable end of the reciprocating electric cylinder 83 is driven to connect to the reciprocating slide block 82. The slide frame 10 is fixed on the reciprocating slide block 82. In this embodiment, the reciprocating slide block 82 is driven to slide back and forth along the reciprocating slide rail 81 by the reciprocating electric cylinder 83, thereby reducing the friction between the cable and the constraint roller 4.

[0036] like Figure 1-12As shown, the annular frame 3 has an annular cavity 31. The constraint mechanism 5 includes a constraint drive disk 51 rotatably connected to the annular cavity 31, a constraint active ring 52 rotatably connected to one side of the annular frame 3, a constraint motor 53 fixed on the base, a constraint drive shaft 531 driven by the output shaft of the constraint motor 53, a constraint active shaft 533 connected to the constraint drive shaft 531 via an electromagnetic clutch 532, a constraint active pulley 5331 fixed on the constraint active shaft 533, and a constraint active ring 52 with a constraint... The driven pulley 521 and the constraint driving pulley 5331 are connected to the constraint driven pulley 521 via a constraint synchronous belt 54. One end of the constraint driving ring 52 extends into the annular frame 3 and is fixedly connected to the constraint drive disk 51. Multiple straight guide grooves 32 are provided on one side of the annular frame 3, radiating outwards from the axis of the annular frame 3. Multiple spiral guide grooves 511 are provided on the constraint drive disk 51, spirally radiating outwards from the axis of the annular frame 3. A constraint slider 55 is slidably connected within the 11th section. The constraint slider 55 is slidably connected to the straight guide groove 32. One end of the constraint slider 55 extends out of the straight guide groove 32 and is fixedly connected to a constraint movable block 56. A constraint shaft 57 is rotatably connected to the constraint movable block 56, and the constraint roller 4 is fixed on the constraint shaft 57. In this embodiment, when the electromagnetic clutch 532 is engaged, the constraint motor 53 drives the constraint drive shaft 533 to rotate through the constraint drive shaft 531 and the electromagnetic clutch 532. The constraint drive shaft 533 rotates through the constraint drive pulley 5331. The constraint synchronous belt 54 and the constraint driven pulley 521 drive the constraint active ring 52 and the constraint drive disk 51 to rotate. The constraint drive disk 51 drives the constraint slider 55 to slide along the straight guide groove 32 through the spiral guide groove 511, so that multiple constraint movable blocks 56 move closer to or further away from the axis of the ring frame 3, and also make multiple constraint rollers 4 move closer to or further away from the axis of the ring frame 3. By having multiple constraint rollers 4 move closer to the axis of the ring frame 3, multiple cables are pressed against the axis of the ring frame 3, reducing the diameter of multiple cables when entering the pipe, making it easier for them to enter the pipe.

[0037] like Figure 1-12As shown, a constraint bevel gear 571 is provided on the constraint shaft 57, and a drive pulley 5311 is provided on the constraint drive shaft 531; the drive mechanism 6 includes a drive shaft 61 and a drive shaft 62 located near the straight guide groove 32, a drive ring 63 coaxial with and rotatably connected to the ring frame 3, multiple drive guide rails 611 axially arranged on the drive shaft 61, a drive sleeve 64 sliding along the drive guide rails 611, and a drive bevel gear 641 fixed on the drive sleeve 64, which is rotatably sleeved on the drive sleeve. The connecting ring 642 on sleeve 64, the drive shaft 1 61 and drive shaft 2 62 are rotatably connected to the ring frame 3. Drive shaft 1 61 is provided with drive bevel gear 2 612, drive shaft 2 62 is provided with drive bevel gear 3 621 and drive spur gear 1 622. Drive spur gear 2 631 is provided on the inner side of drive ring 63, and drive driven pulley 632 is provided on the outer side of drive ring 63. Drive driving pulley 5311 and drive driven pulley 632 are connected by drive synchronous belt 65. The constraint bevel gear 571 and... Drive bevel gear 1 641 engages, drive bevel gear 2 612 engages with drive bevel gear 3 621, drive spur gear 1 622 engages with drive spur gear 2 631, and connecting ring 642 is fixed to constraint movable block 56; in this embodiment, when constraint movable block 56 moves, constraint movable block 56 drives drive sliding sleeve 64 to slide along drive guide rail 611 through connecting ring 642, so that constraint bevel gear 571 and drive bevel gear 1 641 are always engaged; when electromagnetic clutch 532 is disengaged, constraint motor 53 drives drive pulley through constraint drive shaft 531. 5311, the drive synchronous belt 65, and the drive driven pulley 632 drive the drive ring 63 to rotate. The drive ring 63 drives the drive shaft 61 to rotate through the drive spur gear 2 631, the drive spur gear 1 622, the drive shaft 2 62, the drive bevel gear 3 621, and the drive bevel gear 2 612. The drive shaft 1 61 drives the drive sleeve 64 to rotate through the drive guide rail 611. The drive sleeve 64 meshes with the drive bevel gear 1 641 and the constraint bevel gear 571, causing the constraint shaft 57 and the constraint roller 4 to rotate, thus providing power to the cable passing between the multiple constraint rollers 4.

[0038] like Figure 1-12As shown, the talc powder coating mechanism 7 includes a cylindrical outer shell 71 fixed on the base, a powder tank 72 fixed above the outer shell 71, a powder discharge pipe 73 connecting the powder tank 72 and the outer shell 71, and a coating motor 74 fixed on one side of the outer shell 71. The powder discharge pipe 73 is provided with a powder inlet communicating with the bottom of the powder tank 72 and a powder outlet pipe 75 communicating with one side of the outer shell 71. The powder discharge pipe 73 is sealed at both ends and has a powder discharge shaft 76 rotatably connected inside. The powder discharge shaft 76 is provided with a powder discharge vane 77. The powder discharge shaft 76 and the powder discharge... The inner wall of the rotary blade 77 and the powder feeding tube 73 encloses to form a powder feeding channel. The output end of the coating motor 74 is connected to the coating shaft 741. The coating shaft 741 is fixed with a coating drive gear 7411 and a feeding drive pulley 7412. One end of the powder feeding shaft 76 passes through the powder feeding tube 73 and is connected to a powder feeding driven pulley 761. The powder feeding driven pulley 761 and the feeding drive pulley 7412 are connected by a powder feeding synchronous belt 78. The two ends of the outer casing 71 are respectively provided with a wire inlet 711 and a wire outlet 712. 711 is positioned opposite the drive ring 63. A coating ring 79 is rotatably connected inside the housing 71. A coating driven gear 791 is disposed on the outer arc surface of the coating ring 79. Multiple coating blades 710 are fixed on the inner arc surface of the coating ring 79. An opening is provided on one side of the housing 71, and the coating drive gear 7411 meshes with the coating driven gear 791 at the opening. In this embodiment, when the cable enters through the inlet 711, talc powder enters the outlet pipe 75 from the powder inlet at the bottom of the powder tank 72. The coating motor 74 passes through the coating shaft 741 and the material discharge... The active pulley 7412, the powder feeding synchronous belt 78, and the powder feeding driven pulley 761 drive the powder feeding shaft 76 to rotate, so that the talc powder in the powder feeding channel is sent to the powder outlet pipe 75 and enters the housing 71 through the powder outlet pipe 75. At the same time, the coating motor 74 drives the coating ring 79 to rotate through the coating shaft 741, the coating active gear 7411, and the coating driven gear 791. The coating blades 710 on the coating ring 79 cause the talc powder entering the housing 71 to tumble around the cable bundle inside the housing 71 and stick to the cable bundle. The cable bundle with talc powder sticking to it passes out from the outlet 712.

[0039] like Figure 1-12 As shown, the coating ring 79 includes two facing ring bodies 7901 and a second ring body 7902 disposed between the two ring bodies 7901. The two ends of the second ring body 7902 are respectively welded to the first ring body 7901, and the outer diameter of the second ring body 7902 is smaller than that of the first ring body 7901. The coating driven gear 791 is disposed on the second ring body 7902. In this embodiment, when the outer diameter of the second ring body 7902 is smaller than that of the first ring body 7901, the coating ring 79 is more easily installed in the housing 71 through the two ring bodies 7901.

[0040] like Figure 1-12As shown, the pipe clamp 1 includes a pipe frame 11, a clamping groove 12 disposed on the pipe frame 11, two clamping blocks 13 slidably connected at their bottom ends within the clamping groove 12, a clamping screw rotatably connected within the clamping groove 12, and a clamping motor 14 fixed at one end of the clamping groove 12. The clamping screw has two adjacent external threads, one in opposite directions and one external thread, respectively. The clamping blocks 13 have internal thread holes one and two internal thread holes opposite to the external threads. Arc-shaped grooves 131 are respectively provided on the opposite sides of the two clamping blocks 13. After the two clamping blocks 13 are closed, they form a circular clamping opening. The circular clamping opening is coaxially arranged with the circular outlet 712. In this embodiment, when the pipe is placed between the two arc-shaped grooves 131, the clamping motor 14 drives the clamping screw to rotate. During this process, the clamping screw is screwed into the internal thread hole 1 through the external thread 1 and the internal thread hole 2 through the external thread 2, so that the two clamping blocks 13 are close to each other, clamping the pipe in the circular clamping opening and positioning the pipe.

[0041] like Figure 1-12 As shown, it also includes a controller 9. The cable reel frame 2, pipe clamp 1, reciprocating mechanism, constraint mechanism 5, drive mechanism 6 and talc powder coating mechanism 7 are all electrically connected to the controller 9. In this embodiment, the cable reel frame 2, pipe clamp 1, reciprocating mechanism, constraint mechanism 5, drive mechanism 6 and talc powder coating mechanism 7 can be controlled by the controller 9.

[0042] The specific embodiments described herein are merely illustrative examples illustrating the spirit of the invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the scope defined by the spirit of the invention.

Claims

1. A construction device for building electromechanical pipelines, characterized in that: Includes a base, a limiting frame mounted on the base, a slide on one side of the limiting frame, a pipe clamp on the other side of the limiting frame, three cable reel frames on the slide, a reciprocating mechanism for driving the slide to slide back and forth, an annular frame on the limiting frame, multiple constraint rollers coaxially mounted on the annular frame, a constraint mechanism and a driving mechanism mounted on the annular frame, the constraint mechanism for driving the multiple constraint rollers to move closer or further apart, the driving mechanism for driving the constraint rollers to rotate, a talcum powder coating mechanism between the annular frame and the pipe clamp, the reciprocating mechanism mounted on the base, and the pipe clamp for positioning the pipe. The annular frame has an annular cavity. The constraint mechanism includes a constraint drive disk rotatably connected to the annular cavity, and a constraint active ring rotatably connected to one side of the annular frame. One end of the constraint active ring extends into the annular frame and is fixedly connected to the constraint drive disk. One side of the annular frame is provided with multiple straight guide grooves, which are distributed outward from the axis of the annular frame. The constraint drive disk is provided with multiple spiral guide grooves, which are distributed outward spirally from the axis of the annular frame. A constraint slider is slidably connected in the spiral guide groove. The constraint slider is slidably connected to the straight guide groove. One end of the constraint slider extends out of the straight guide groove and is fixedly connected to a constraint movable block. A constraint shaft is rotatably connected to the constraint movable block, and a constraint roller is fixed on the constraint shaft. The constraint shaft is provided with a constraint bevel gear; the drive mechanism includes a drive shaft one and a drive shaft two located near the straight guide groove, a drive ring coaxial with the ring frame and rotatably connected to the ring frame, multiple drive guide rails axially arranged on the drive shaft one, a drive sleeve sliding along the drive guide rails, a drive bevel gear one fixed on the drive sleeve, and a connecting ring rotatably sleeved on the drive sleeve. Both drive shaft one and drive shaft two are rotatably connected to the ring frame. A drive bevel gear two is provided on drive shaft one, a drive bevel gear three and a drive spur gear one are provided on drive shaft two, and a drive spur gear two is provided inside the drive ring. The constraint bevel gear meshes with the drive bevel gear one, the drive bevel gear two meshes with the drive bevel gear three, the drive spur gear one meshes with the drive spur gear two, and the connecting ring is fixed to the constraint movable block.

2. The construction device for building electromechanical pipelines according to claim 1, characterized in that, The constraint mechanism also includes a constraint motor fixed on the base, a constraint drive shaft driven and connected to the output shaft of the constraint motor, a constraint drive shaft connected to the constraint drive shaft via an electromagnetic clutch, a constraint drive pulley fixed on the constraint drive shaft, a constraint driven pulley provided on the constraint drive ring, and a constraint driven pulley connected to the constraint drive pulley via a constraint synchronous belt. The constraint drive shaft is provided with a drive drive pulley, and the drive driven pulley is provided on the outer side of the drive ring. The drive drive pulley and the drive driven pulley are connected by a drive timing belt.

3. The construction device for building electromechanical pipelines according to claim 1, characterized in that, The slide has three equidistant drum positioning slots, and a drum positioning slider is slidably connected in each slot. The cable drum frame includes a drum positioning fixed frame fixed to one end of the drum positioning slot, a drum positioning movable frame fixed to the drum positioning slider, and a drum positioning electric cylinder fixed in the drum positioning slot. The electric cylinder drives the drum positioning slider to slide along the drum positioning slot, causing the drum positioning movable frame to move closer to or away from the drum positioning fixed frame. The drum positioning fixed frame and the drum positioning movable frame are rotatably connected to... The system includes a fixed frame rotating shaft and a movable frame rotating shaft. A movable clamping plate is fixed on the movable frame rotating shaft. A fixed clamping plate and a drum limiting transmission pulley are fixed on the fixed frame rotating shaft. A drum drive motor is fixed on the slide. A drum drive drive shaft is connected to the output shaft of the drum drive motor. Three drum limiting drive pulleys are fixed on the drum drive drive shaft. Each drum limiting drive pulley corresponds to a drum limiting transmission pulley. The drum limiting drive pulleys are connected to their corresponding drum limiting transmission pulleys via a drum limiting synchronous belt. The reciprocating mechanism includes a reciprocating slide rail fixed on a base, a reciprocating slide block slidably connected to the reciprocating slide rail, and a reciprocating electric cylinder installed parallel to the reciprocating slide block. The reciprocating electric cylinder is fixed on the base, and the movable end of the reciprocating electric cylinder is driven and connected to the reciprocating slide block. The slide frame is fixed on the reciprocating slide block.

4. The construction device for building electromechanical pipelines according to claim 1, characterized in that, The talc powder coating mechanism includes a cylindrical outer shell fixed to the base, a powder tank fixed above the outer shell, a powder discharge pipe connecting the powder tank and the outer shell, and a coating motor fixed to one side of the outer shell. The powder discharge pipe has a powder inlet communicating with the bottom of the powder tank and a powder outlet communicating with one side of the outer shell. The powder discharge pipe is sealed at both ends and has a powder discharge shaft rotatably connected inside. The powder discharge shaft has a powder discharge vane. The powder discharge shaft, the powder discharge vane, and the inner wall of the powder discharge pipe together form a powder discharge channel. The output end of the coating motor is driven and connected to the coating shaft, and a coating motor is fixed on the coating shaft. The device includes a coating drive gear and a feeding drive pulley. One end of the powder feeding shaft passes through the powder feeding pipe and is connected to a powder feeding driven pulley. The powder feeding driven pulley and the feeding drive pulley are connected by a powder feeding synchronous belt. The two ends of the housing are respectively provided with an inlet and an outlet. The inlet is positioned directly opposite the drive ring. A coating ring is rotatably connected inside the housing. A coating driven gear is provided on the outer arc surface of the coating ring. Multiple coating blades are fixed on the inner arc surface of the coating ring. An opening is provided on one side of the housing. The coating drive gear meshes with the coating driven gear at the opening.

5. The construction device for building electromechanical pipelines according to claim 4, characterized in that, The coating ring includes two facing ring bodies 1 and a ring body 2 disposed between the two ring bodies 1. The two ends of the ring body 2 are respectively welded to the ring bodies 1, and the outer diameter of the ring body 2 is smaller than that of the ring bodies 1. The coating driven gear is disposed on the ring body 2.

6. The construction device for building electromechanical pipelines according to claim 4, characterized in that, The pipe clamp includes a pipe frame, a clamping groove on the pipe frame, two clamping blocks slidably connected to the bottom of the clamping groove, a clamping screw rotatably connected to the clamping groove, and a clamping motor fixed to one end of the clamping groove. The clamping screw has two adjacent external threads, one and two external threads, with opposite directions. The clamping blocks have internal thread holes, one and two, facing the external threads. The two clamping blocks have arc-shaped grooves on their opposite surfaces. When the two clamping blocks are closed, they form a circular clamping opening. The circular clamping opening is coaxially arranged with the circular cable outlet.

7. The construction device for building electromechanical pipelines according to claim 1, characterized in that, It also includes a controller, and the cable reel frame, pipe clamp, reciprocating mechanism, constraint mechanism, drive mechanism and talc coating mechanism are all electrically connected to the controller.

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