A pre-buried integrated construction method for assembled electromechanical pipelines

Abstract

The present application relates to the field of building construction technology, and provides an integrated construction method for pre-buried electromechanical pipelines, S1, prepare a composite board, add cement, sand, water, stone, fly ash, mineral powder, and admixture polypropylene fiber in appropriate proportions into a cement mixing kettle and stir thoroughly to obtain slurry; S2, place a wire box in a mold, and fix the wire box to the steel bars in the mold through a fixing device; S3, inject the slurry after stirring into the mold, and use an ultrasonic vibration device to achieve leveling of the slurry to form a composite board; S4, rotate the adjustment device of the wire box to change the direction of the wire box threading tube; S5, lay the pipeline on the prefabricated board according to the direction of the pipeline, and connect the pipeline to the threading tube; S6, cast concrete on the top of the composite board. The present application provides an integrated construction method for pre-buried electromechanical pipelines, which facilitates the connection of the pipeline to the wire box.

Description

Technical Field

[0001] The present application relates to the technical field of building construction, and in particular to a pre-buried integrated construction method for assembled electromechanical pipelines. Background Art

[0002] Prefabricated buildings, as the name implies, are buildings assembled from factory-prefabricated components, and prefabricated electromechanical pipelines are one of the components. The key technology for electromechanical pipelines in prefabricated buildings is to embed pipeline boxes in prefabricated panels, use iron wire or cable ties to firmly tie the pipe boxes to the skeleton steel bars, and then pour concrete into the mold to form prefabricated panels.

[0003] However, most of the wire boxes in the prior art are fixed structures, and the direction cannot be adjusted when in use. The manufacturer fixes the direction and on-site piping needs to adapt to the existing direction on site. Sometimes secondary piping is required, the pipeline layout is complicated, and the construction efficiency is low. Secondly, since the direction of the wire box is fixed, pipe winding occurs, the cost increases significantly, the wire bending stress is concentrated, and the service life is affected. Summary of the invention

[0004] In order to facilitate the connection between pipelines and junction boxes, the present application provides an integrated construction method for pre-buried assembled electromechanical pipelines.

[0005] The present application provides an integrated construction method for pre-buried electromechanical pipelines using the following technical solutions: A pre-buried integrated construction method for assembled electromechanical pipelines comprises the following steps: S1, preparing a laminated board, adding cement, sand, water, stone, fly ash, mineral powder, and admixture polypropylene fiber in a suitable ratio into a cement mixing kettle and stirring them thoroughly to obtain a slurry; S2, placing the wire box in the mold, and fixing the wire box to the steel bars in the mold by a fixing device; S3, injecting the stirred slurry into the mold, and leveling the slurry through ultrasonic vibration equipment to form a laminated board; S4, rotating the adjusting device of the wire box to change the direction of the wire threading tube of the wire box; the adjusting device includes a plurality of rotating rings and a plurality of positioning components, all the rotating rings are rotatably connected in sequence, and the rotating ring at the head end is rotatably connected to the wire box, and all the rotating rings are provided with a wire threading tube; the positioning component is used to fix two adjacent rotating rings; S5, laying the pipeline on the prefabricated board according to the direction of the pipeline, and connecting the pipeline with the threading pipe; S6, pour concrete on top of the composite slab.

[0006] By adopting the above-mentioned technical solution, the composite plate is hoisted to the construction floor level. By rotating each rotating ring, the direction of the wire tube on the rotating ring can be changed, so that the wire tube can be flexibly adjusted according to the actual direction of the pipeline, avoiding the difficulty in pipeline layout due to the fixed direction of the wire box, reducing the rework caused by incorrect installation of the wire box or change of pipeline direction, and improving the convenience of installation of pipelines and wire boxes.

[0007] Optionally, in S4, the positioning assembly includes a gear and a tooth block, the gear is fixed to one end of a rotating ring, and the adjacent rotating ring is provided with a rotating ring groove for the gear to rotate; the tooth block is slidably installed in the rotating ring groove and is used to mesh with the gear.

[0008] By adopting the above technical solution, construction workers can rotate the gear to drive the rotating ring to rotate, thereby adjusting the direction of the wire box threading tube; and after the rotating ring is adjusted to a suitable position, the gear is slidably installed in the rotating ring groove and meshes with the gear, thereby achieving a stable fixation of the rotating ring and reducing the displacement or loosening of the threading tube due to external forces during the installation process. And construction workers can realize the rotation of the rotating ring by rotating the gear, which is more convenient and improves construction efficiency.

[0009] Optionally, the rotating ring groove is provided with a first thread groove connected to the outside, and a screw for fixing with the gear block is installed in the inner thread of the first thread groove.

[0010] By adopting the above-mentioned technical solution, the position of the tooth block in the rotating ring groove can be changed by rotating the screw rod to realize the rotation of the rotating ring; and the threaded connection between the screw rod and the first thread groove can realize the firm engagement between the gears and reduce the loosening or displacement of the tooth block due to external force vibration or external force.

[0011] Optionally, in S4, a plug-in ring is provided at one end of the rotating ring, and a plug-in ring groove for the plug-in ring to be plugged in is provided on the adjacent rotating ring; a positioning groove is provided on the side wall of the plug-in ring, and a rotating block is slidably installed in the positioning groove; a first spring is provided between the rotating block and the inner wall of the positioning groove, and the elastic force of the first spring is used to drive the rotating block to move toward a side away from the positioning groove; a rotating groove is provided on the inner wall of the plug-in ring groove for the rotating block to slide.

[0012] By adopting the above-mentioned technical scheme, the plug-in ring is inserted into the plug-in ring groove, and the rotating block is inserted into the positioning groove under the elastic force of the first spring, so that the connection between two adjacent rotating rings can be achieved, so that the staff can increase the number of threading tubes according to the number of pipelines, thereby further improving the practicality of the wire box; and by rotating the rotating block in the rotating groove, the direction of the threading tube can be changed.

[0013] Optionally, the rotating block is provided with a first guide surface for guiding the rotating block into the positioning groove.

[0014] By adopting the above technical solution, the rotating block enters the positioning groove under the guidance of the first guide surface, so that the plug-in block can be smoothly plugged into the plug-in ring groove; and when the rotating groove and the positioning groove are arranged opposite to each other, the rotating block is plugged into the positioning groove under the elastic force of the first spring to reduce the rotating block from escaping from the rotating groove, thereby completing the connection of the two connected rotating rings.

[0015] Optionally, the positioning assembly includes an insertion rod and a second spring, the bottom wall of the plug-in ring groove is provided with a first movable groove, and the plug-in ring is provided with a second movable groove connected to the first movable groove; the insertion rod is movably installed in the first movable groove and the second movable groove, the second spring is installed between the insertion rod and the rotating ring, and the elastic force of the second spring is used to drive the insertion rod to move toward one side of the plug-in ring groove; the adjacent rotating ring is provided with a plug-in groove for the insertion of the insertion rod.

[0016] By adopting the above-mentioned technical solution, when the rotating ring rotates to a suitable position, the plug-in ring of the rotating ring located at the upper part is inserted into the plug-in ring groove, so as to move the insertion rod in the rotating ring in the first movable groove and insert it into the plug-in groove of the rotating ring located at the lower part, thereby completing the fixing of the position of the rotating ring.

[0017] Optionally, in S2, the fixing device includes a mounting rod, a fixing rope and a fixing piece; a mounting ring for sliding the mounting rod is fixed to the outer wall of the wire box; one end of the fixing rope is fixed to the mounting rod, and the other end of the fixing rope is fixed to the mounting rod through the fixing piece; the mounting ring is provided with a first mounting groove, and a mounting block is slidably installed in the first mounting groove; a third spring is arranged between the mounting block and the first mounting groove, and the third spring is kept in a compressed state; the mounting rod is provided with a plurality of second mounting grooves for plugging the mounting blocks.

[0018] By adopting the above-mentioned technical solution, when fixing the wire box in the mold, the wire box is first placed on the aluminum template, and then the mounting rod is moved to the position in the mounting ring so that the fixing rope is wrapped around the outer wall of the steel bar, and the free end of the fixing rope is fixed to the mounting rod using a fixing piece to reduce the free slippage between the mounting rod and the steel bar; then the mounting block is inserted into the second mounting groove, and the elastic force of the third spring can drive the mounting block to be normally inserted into the second mounting groove, thereby completing the fixation between the mounting rod and the wire box; since the two ends of the mounting rod are respectively connected to the steel bar and the wire box, the fixation of the wire box and the mold is completed.

[0019] Optionally, the fixing member includes a fixed plug, a fourth spring and a fixed block, the fixed plug is fixed to the free end of the fixing rope, the mounting rod is provided with a fixed slot for the fixed plug to be inserted; the side wall of the fixed plug is provided with a first fixed groove for the fixed block to slide, and the inner wall of the fixed slot is provided with a second fixed groove for the fixed block to be inserted; the two ends of the fourth spring are respectively connected to the fixed block and the first fixed groove, and the elastic force of the fourth spring remains in a compressed state.

[0020] By adopting the above technical solution, the plug-in cooperation between the fixing block and the second fixing groove can reduce the free sliding of the fixing block in the fixing slot; that is, the fixation of the free end of the fixing rope and the mounting rod is completed so that the fixing rope is wrapped around the outer wall of the steel bar.

[0021] Optionally, a connecting groove connected to all the second mounting grooves and the fixed slots is opened inside the mounting rod, and a mounting plate is slidably installed in the connecting groove; a fifth spring is arranged between the mounting plate and the connecting groove, and the elastic force of the fifth spring is used to drive the mounting plate to normally cover the surface of the second mounting grooves and the fixed slots, and the elastic force of the fifth spring is greater than the elastic force of the third spring.

[0022] By adopting the above technical solution, when the fixed plug is inserted into the fixed slot, the fixed plug is abutted against the mounting plate, and the mounting plate cancels the covering of all the second mounting slot surfaces. At this time, the mounting block in the mounting ring is inserted into the second mounting slot under the elastic force of the third spring; that is, the mounting rod can be fixed to the mounting ring while the free end of the fixing rope is fixed to the mounting rod, thereby improving work efficiency and reducing work steps.

[0023] Optionally, a guide block is provided on the outer wall of the mounting rod, and a guide groove for the guide block to slide is provided on the inner wall of the mounting ring.

[0024] By adopting the above technical solution, the guide block cooperates with the guide groove so that the first installation groove and the second installation groove are arranged opposite to each other, thereby improving the installation efficiency of the installation rod and the wire box.

[0025] In summary, the present application includes at least one of the following beneficial technical effects: 1. By setting the adjustment device, the direction of the threading tube on the rotating ring can be changed by rotating each rotating ring, so that the threading tube can be flexibly adjusted according to the actual direction of the pipeline, avoiding the difficulty of pipeline layout due to the fixed direction of the wire box, reducing the rework caused by the wrong installation of the wire box or the change of the pipeline direction, and improving the convenience of pipeline and wire box installation; 2. By setting a plug-in ring and a rotating block, when the plug-in ring is plugged into the plug-in ring groove, the rotating block enters the positioning groove under the guidance of the first guide surface, so that the rotating block is plugged into the positioning groove; the connection between two adjacent rotating rings is realized, so that the staff can increase the number of rotating rings according to the number of pipelines, further improving the practicality of the wire box. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic structural diagram of a fixing device of Example 1; Figure 2 yes Figure 1 A local enlarged view of point a; Figure 3 yes Figure 1 A local enlarged view of point b; Figure 4 is a partial cross-sectional view of the rotating ring of Example 1; Figure 5 yes Figure 4 A local enlarged view of point c; Figure 6 is a partial cross-sectional view of the rotating ring of Example 2; Figure 7 yes Figure 6 A local enlarged view of point d.

[0027] Explanation of the reference numerals: 1. Wire box; 11. Mounting ring; 12. First mounting groove; 13. Mounting block; 14. Third spring; 15. Guide groove; 2. Extension portion; 3. Adjustment device; 31. Threading tube; 4. Rotating ring; 41. Rotating ring groove; 42. First thread groove; 43. Plug-in ring; 431. Positioning groove; 432. Second movable groove; 44. Plug-in ring groove; 45. Rotating block; 46. First spring; 47. Rotating groove; 48. First movable groove; 49. Plug-in groove; 5. First positioning assembly; 51. Gear; 52. Gear block ; 53. Screw rod; 54. Insert rod; 55. Second spring; 56. Connecting plate; 57. Connecting groove; 6. Fixing device; 61. Mounting rod; 611. Second mounting groove; 613. Connecting groove; 614. Mounting plate; 615. Fifth spring; 616. Guide block; 617. Second fixing groove; 618. Fixing slot; 62. Fixing rope; 63. Fixing piece; 64. Fixing insert block; 65. Fourth spring; 66. Fixing block; 67. First fixing groove; 7. Cover; 71. Bolt; 72. Threaded hole; 74. Second threaded groove. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-7 This application is described in further detail.

[0029] Embodiment 1: Example 1 of the present application discloses an integrated construction method for pre-buried assembled electromechanical pipelines.

[0030] Reference Figure 1 , a pre-buried integrated construction method for assembled electromechanical pipelines, comprising the following steps: S1, preparing the composite board, adding cement, sand, water, stone, fly ash, mineral powder, and additive polypropylene fiber in appropriate proportions into a cement mixing kettle and stirring them thoroughly to obtain a slurry.

[0031] S2, lay the trusses and steel bars in the mold in sequence, and place the wire box 1 in the corresponding position of the mold according to the construction drawing, fix the wire box 1 to the steel bars in the mold through the positioning assembly to reduce the free shaking of the wire box 1 when pouring concrete; and seal the opening of the wire tube 31 of the wire box 1 to reduce the possibility of concrete entering the inside of the wire box 1 when pouring concrete into the mold.

[0032] S3, injecting the stirred slurry into the mold, and leveling the slurry through ultrasonic vibration equipment to form a laminated board.

[0033] S4, rotate the adjusting device 3 of the wire box 1 to change the direction of the wire threading tube 31 of the wire box 1; the adjusting device 3 includes a plurality of rotating rings 4 and a plurality of positioning components, the wire threading tube 31 is arranged on the rotating ring 4, and the rotating ring 4 at the head end is rotatably connected to the wire box 1, and all rotating rings 4 are provided with a wire threading tube 31; the positioning component is used to fix two adjacent rotating rings 4.

[0034] S5, laying the pipeline on the prefabricated board according to the direction of the pipeline, and connecting the pipeline to the threading pipe 31.

[0035] S6, pour concrete on top of the composite slab.

[0036] Reference Figure 1 and Figure 2 In S2, the fixing device 6 includes a mounting rod 61, a fixing rope 62 and a fixing piece 63, and the wire box 1 is rectangular in shape; and the four side walls of the wire box 1 are fixed with mounting rings 11, and the mounting rod 61 is slidably installed in the mounting rings 11; a first mounting groove 12 is opened on the top wall of the mounting ring 11, and a mounting block 13 is slidably installed in the first mounting groove 12; a third spring 14 is arranged between the mounting block 13 and the inner wall of the first mounting groove 12, and the elastic force of the third spring 14 is used to drive the mounting block 13 to move toward a side away from the first mounting groove 12.

[0037] Reference Figure 2The outer wall of the mounting rod 61 is provided with a plurality of second mounting grooves 611 for the mounting blocks 13 to be inserted into, and the second mounting grooves 611 are arranged at intervals along the extension direction of the mounting rod 61; a connecting groove 613 connecting all the second mounting grooves 611 is provided in the mounting rod 61, and a mounting plate 614 is slidably installed in the connecting groove 613, and a fifth spring 615 is arranged between the mounting plate 614 and the inner wall of the connecting groove 613, and the elastic force of the fifth spring 615 is used to drive the mounting plate 614 to cover the surfaces of all the second mounting grooves 611, and the elastic force of the fifth spring 615 is greater than the elastic force of the third spring 14, so as to keep the mounting rod 61 sliding smoothly in the mounting ring 11.

[0038] Reference Figure 1 A guide block 616 is provided on the outer wall of the mounting rod 61, and the extension direction of the guide block 616 is in the same direction as the extension direction of the mounting rod 61; a guide groove 15 for the guide block 616 to slide is provided on the inner wall of the mounting ring 11. When the guide block 616 cooperates with the guide groove 15, the first mounting groove 12 can be arranged opposite to each second mounting groove 611, so as to facilitate the insertion of the mounting block 13 into the second mounting groove 611, thereby improving the installation efficiency of the mounting rod 61 and the mounting ring 11.

[0039] Reference Figure 3 One end of the fixing rope 62 is fixed to the mounting rod 61 for winding around the outer wall of the steel bar. The fixing member 63 includes a fixing block 64, a fourth spring 65 and a fixing block 66. The fixing block 64 is fixed to the end of the fixing rope 62 away from the mounting rod 61. The mounting rod 61 is provided with a fixing slot 618 for the fixing block 64 to be inserted into. The fixing slot 618 is connected to the connecting groove 613, and the mounting plate 614 is covered on the surface of the fixing slot 618 under the elastic force of the fifth spring 615.

[0040] A first fixing groove 67 is formed on the side wall of the fixing plug 64, and the fixing block 66 is movably installed in the first fixing groove 67; and the two ends of the fifth spring 615 are respectively connected to the inner wall of the first fixing groove 67 and the fixing block 66, and the elastic force of the fifth spring 615 is used to drive the fixing block 66 to move toward the side away from the first fixing groove 67; a second guide surface is provided on the side of the fixing block 66 away from the fixing rope 62, and a second positioning surface is provided on the side of the fixing block 66 close to the fixing rope 62, and the distance between the second guide surface and the second positioning surface gradually decreases from the side away from the fixing groove to the side close to the fixing groove.

[0041] The inner wall of the fixing slot 618 is provided with a second fixing slot 617 for the fixing block 66 to be inserted into. When the fixing block 64 is inserted into the fixing slot 618, the fixing block 64 faces and abuts against the mounting plate 614, and the mounting plate 614 cancels the covering of all the surfaces of the second mounting slot 611. At this time, the mounting block 13 in the mounting ring 11 is inserted into the second mounting slot 611 under the elastic force of the third spring 14; that is, when the free end of the fixing rope 62 is fixed to the mounting rod 61, the mounting rod 61 can be fixed to the mounting ring 11, thereby improving work efficiency and reducing work steps.

[0042] Reference Figure 4 In S4, the positioning assembly includes a gear 51, a tooth block 52 and a screw 53. The gear 51 is fixed to one end of the rotating ring 4. The adjacent rotating ring 4 is provided with a rotating ring groove 41 for the gear 51 to rotate. The tooth block 52 has a tooth groove, and the tooth block 52 is slidably installed in the rotating ring groove 41, and the tooth groove of the tooth block 52 is used to mesh with the outer wall of the gear 51.

[0043] Reference Figure 5 A first thread groove 42 connected to the rotating ring groove 41 is formed on the outer wall of the rotating ring 4, and a screw rod 53 is threadedly installed in the first thread groove 42, and one end of the screw rod 53 is rotatably connected to the gear block 52; by rotating the screw rod 53, the position of the gear block 52 in the rotating ring groove 41 can be changed, thereby canceling the meshing between the gear block 52 and the gear 51, so that the gear 51 rotates in the rotating ring groove 41.

[0044] In this embodiment, an extension portion 2 is provided on the top of the wire box 1, and the rotating ring 4 at the head end is fixed to the extension portion 2 by a second positioning component. The second positioning component has the same structure as the first positioning component 5, which will not be described in detail here.

[0045] The surface of the rotating ring 4 at the tail end is covered with a cover 7, which has a threaded hole 72, and the rotating ring 4 at the micro end is provided with a second threaded groove 74, and bolts 71 are passed through the threaded hole 72 and the second threaded groove 74. After the pipeline is connected to the threading tube 31, the cover 7 is covered on the surface of the wire box 1 at the rotating ring 4 by the bolt 71, which can reduce the situation that concrete enters the wire box 1 during the process of pouring concrete above the composite plate.

[0046] The implementation principle of the pre-buried integrated construction method of assembled electromechanical pipelines in Example 1 of the present application is as follows: The composite plate is hoisted to the construction floor level. By rotating each rotating ring 4, the direction of the wire tube 31 on the rotating ring 4 can be changed, so that the wire tube 31 can be flexibly adjusted according to the actual direction of the pipeline, avoiding the difficulty in pipeline layout due to the fixed direction of the wire box 1, reducing the rework caused by the installation error of the wire box 1 or the change of the pipeline direction, and improving the convenience of installation of the pipeline and the wire box 1.

[0047] Embodiment 2: Example 2 of the present application discloses an integrated construction method for pre-buried assembled electromechanical pipelines.

[0048] Reference Figure 6 The difference between Example 2 and Example 1 is that: an integrally formed plug-in ring 43 is provided at one end of the rotating ring 4, and a plug-in ring groove 44 for the plug-in ring 43 to be plugged in is provided on the adjacent rotating ring 4; a positioning groove 431 is provided on the side wall of the plug-in ring 43, a rotating block 45 is slidably installed in the positioning groove 431, and a rotating groove 47 is provided on the inner wall of the plug-in ring groove 44 for the rotating block 45 to rotate.

[0049] A first guide surface is provided on the side of the rotating block 45 away from the rotating ring 4, and a first positioning surface is provided on the side of the rotating block 45 close to the rotating ring 4. The distance between the first guide surface and the first positioning surface gradually decreases from the side close to the positioning groove 431 to the side away from the positioning groove 431; a first spring 46 is provided between the rotating block 45 and the inner wall of the positioning groove 431, and the elastic force of the first spring 46 is used to drive the rotating block 45 to move toward the side away from the positioning groove 431.

[0050] When the plug-in ring 43 is inserted into the plug-in ring groove 44, the rotating block 45 enters the positioning groove 431 under the guidance of the first guide surface, so that the rotating block 45 is inserted into the positioning groove 431; thereby reducing the situation where the plug-in ring 43 is separated from the plug-in ring groove 44, and the connection between two adjacent rotating rings 4 is achieved, so that the staff can increase the number of rotating rings 4 according to the number of pipelines, further improving the practicality of the wire box 1; and by rotating the rotating block 45 in the rotating groove 47, the direction of the threading tube 31 can be changed.

[0051] Reference Figure 7 The positioning assembly includes an insertion rod 54 and a second spring 55. The bottom wall of the plug-in ring groove 44 is provided with a first movable groove 48, and the plug-in ring 43 is provided with a second movable groove 432 connected to the first movable groove 48; the insertion rod 54 is inserted into the first movable groove 48 and the second movable groove 432, and a connecting plate 56 is provided at one end of the insertion rod 54 away from the plug-in ring 43, and the plug-in ring groove 44 is provided with a connecting groove 57 for the connecting plate 56 to be plugged in; the second spring 55 is sleeved on the outer wall of the insertion rod 54, and the two ends of the second spring 55 are respectively connected to the connecting plate 56 and the bottom wall of the connecting groove 57, and the elastic force of the second spring 55 is used to drive the first plug-in rod to move toward one side of the plug-in ring groove 44; a plug-in groove 49 for the insertion of the insertion rod 54 is provided in the plug-in ring groove 44 of the adjacent rotating ring 4.

[0052] In addition, in the present embodiment, the connection mode between the cover 7 and the rotating ring 4 at the tail end and the connection mode between the extension portion 2 and the rotating ring 4 at the head end are the same as the connection modes of the two adjacent rotating rings 4, the extension portion 2 and the rotating ring 4 are fixed by a third positioning assembly, and the first positioning assembly 5 and the third positioning assembly have the same structure, which will not be elaborated here.

[0053] The implementation principle of the pre-buried integrated construction method of assembled electromechanical pipelines in Example 2 of the present application is as follows: When the rotating ring 4 rotates to a suitable position, the plug-in ring 43 of the upper rotating ring 4 is inserted into the plug-in ring groove 44 of the rotating ring 4, so as to move the insertion rod 54 in the rotating ring 4 in the first movable groove 48 and insert it into the plug-in groove 49 of the lower rotating ring 4, thereby completing the fixing of the position of the rotating ring 4.

[0054] The above are preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A pre-buried integrated construction method for assembled electromechanical pipelines, characterized in that: The following steps are involved: S1, preparing a laminated board, adding cement, sand, water, stone, fly ash, mineral powder, and admixture polypropylene fiber in a suitable ratio into a cement mixing kettle and stirring them thoroughly to obtain a slurry; S2, placing the wire box (1) in the mold, and fixing the wire box (1) to the steel bars in the mold by means of a fixing device (6); S3, injecting the stirred slurry into the mold, and leveling the slurry through ultrasonic vibration equipment to form a laminated board; S4, rotating the adjustment device (3) of the wire box (1) to change the direction of the wire threading tube (31) of the wire box (1); the adjustment device (3) comprises a plurality of rotating rings (4) and a plurality of positioning components, all the rotating rings (4) are rotatably connected in sequence, and the rotating ring (4) at the head end is rotatably connected to the wire box (1), and the wire threading tube (31) is arranged on the rotating ring (4); the positioning component is used to fix two adjacent rotating rings (4); S5, laying the pipeline on the prefabricated plate according to the direction of the pipeline, and connecting the pipeline to the threading pipe (31); S6, pour concrete on top of the composite slab.

2. The method for pre-buried integrated construction of assembled electromechanical pipelines according to claim 1, characterized in that: In S4, the positioning assembly comprises a gear (51) and a tooth block (52); the gear (51) is fixed to one end of a rotating ring (4); an adjacent rotating ring (4) is provided with a rotating ring groove (41) for the gear (51) to rotate; and the tooth block (52) is slidably mounted in the rotating ring groove (41) and is used to mesh with the gear (51).

3. The method for pre-buried integrated construction of assembled electromechanical pipelines according to claim 2, characterized in that: The rotating ring groove (41) is provided with a first thread groove (42) in communication with the outside, and a screw rod (53) for fixing with the gear block (52) is installed in the inner thread of the first thread groove (42).

4. The method for pre-buried integrated construction of assembled electromechanical pipelines according to claim 1, characterized in that: In S4, a plug-in ring (43) is provided at one end of the rotating ring (4), and an adjacent rotating ring (4) is provided with a plug-in ring groove (44) for the plug-in ring (43) to be plugged in; a positioning groove (431) is provided on the side wall of the plug-in ring (43), and a rotating block (45) is slidably installed in the positioning groove (431); a first spring (46) is provided between the rotating block (45) and the inner wall of the positioning groove (431), and the elastic force of the first spring (46) is used to drive the rotating block (45) to move toward a side away from the positioning groove (431); and a rotating groove (47) is provided on the inner wall of the plug-in ring groove (44) for the rotating block (45) to slide.

5. The method for pre-buried integrated construction of assembled electromechanical pipelines according to claim 4 is characterized in that: The rotating block (45) is provided with a first guide surface for guiding the rotating block (45) to enter the positioning groove (431).

6. The method for pre-buried integrated construction of assembled electromechanical pipelines according to claim 4, characterized in that: The positioning assembly comprises an insert rod (54) and a second spring (55); the bottom wall of the plug-in ring groove (44) is provided with a first movable groove (48); the plug-in ring (43) is provided with a second movable groove (432) connected to the first movable groove (48); the insert rod (54) is movably installed in the first movable groove (48) and the second movable groove (432); the second spring (55) is installed between the insert rod (54) and the rotating ring (4); the elastic force of the second spring (55) is used to drive the insert rod (54) to move toward one side of the plug-in ring groove (44); the adjacent rotating ring (4) is provided with a plug-in groove (49) for the insert rod (54) to be plugged in.

7. The method for pre-buried integrated construction of assembled electromechanical pipelines according to claim 1, characterized in that: In S2, the fixing device (6) comprises a mounting rod (61), a fixing rope (62) and a fixing member (63); a mounting ring (11) for the mounting rod (61) to slide is fixed on the outer wall of the wiring box (1); one end of the fixing rope (62) is fixed to the mounting rod (61), and the other end of the fixing rope (62) is fixed to the mounting rod (61) via the fixing member (63); the mounting ring (11) is provided with a first mounting groove (12), and a mounting block (13) is slidably installed in the first mounting groove (12); a third spring (14) is provided between the mounting block (13) and the first mounting groove (12), and the third spring (14) is kept in a compressed state; and the mounting rod (61) is provided with a plurality of second mounting grooves (611) for the mounting blocks (13) to be plugged into.

8. The method for pre-buried integrated construction of assembled electromechanical pipelines according to claim 7, characterized in that: The fixing member (63) comprises a fixing plug (64), a fourth spring (65) and a fixing block (66); the fixing plug (64) is fixed to the free end of the fixing rope (62); the mounting rod (61) is provided with a fixing slot (618) for the fixing plug (64) to be inserted into; a side wall of the fixing plug (64) is provided with a first fixing groove (67) for the fixing block (66) to slide into; an inner wall of the fixing slot (618) is provided with a second fixing groove (617) for the fixing block (66) to be inserted into; two ends of the fourth spring (65) are respectively connected to the fixing block (66) and the first fixing groove (67); the elastic force of the fourth spring (65) is maintained in a compressed state.

9. The method for pre-buried integrated construction of assembled electromechanical pipelines according to claim 8, characterized in that: The mounting rod (61) is provided with a connecting groove (613) connected to all the second mounting grooves (611) and the fixed slots (618), and a mounting plate (614) is slidably mounted in the connecting groove (613); a fifth spring (615) is provided between the mounting plate (614) and the connecting groove (613), and the elastic force of the fifth spring (615) is used to drive the mounting plate (614) to normally cover the surfaces of the second mounting grooves (611) and the fixed slots (618), and the elastic force of the fifth spring (615) is greater than the elastic force of the third spring (14).

10. The method for pre-buried integrated construction of assembled electromechanical pipelines according to claim 7, characterized in that: The outer wall of the mounting rod (61) is provided with a guide block (616), and the inner wall of the mounting ring (11) is provided with a guide groove (15) for the guide block (616) to slide.

Images