Multi-component integration foundation of traction system and construction method of multi-component integration foundation

Abstract

The invention discloses a multi-component integration foundation of a traction system and a construction method of the multi-component integration foundation, and relates to the technical field of bridge construction, the multi-component integration foundation comprises a bridge tower and a buttress, a cable releasing field is arranged on the buttress, falsework is arranged at the two ends of the top of the bridge tower, and a plurality of integration mechanisms corresponding to the falsework are arranged at the end, close to the bridge tower, of the cable releasing field; a traction cable, a portal cable and a handrail cable are connected between the integration mechanism and the falsework, the portal cable and the handrail cable are connected with the side walls of the buttresses, steering mechanisms are arranged on the two sides of the cable releasing field, and winding mechanisms are arranged at the ends, close to the cable releasing field, of the steering mechanisms in a staggered mode. The traction cable is unwound from the winding mechanism and then is steered through the steering mechanism to be connected with the functional frame and the falsework, and the portal cable and the handrail cable are subjected to traction installation after the traction cable is installed, so that the traction cable, the portal cable and the handrail cable are connected with the functional frame, erection of cable frames is reduced, and the space occupied by the traction cable on a cable unwinding field is saved.

Description

Technical Field

[0001] The present application relates to the technical field of bridge construction, and in particular to a multi-component integration basis of a traction system. Background Art

[0002] During the erection process, the traction cables on the bridge are usually erected in a straight line on the cable-laying field, supported by traction cable racks, and then the handrail cables and gantry cables are pulled and installed. The handrail cables and gantry cables are generally equipped with special cable racks. However, due to the limited space in the cable-laying field, the remaining space after the traction cables, gantry cables, and handrail cables are installed on the cable-laying field cannot be used for normal construction.

[0003] With respect to the above-mentioned related technologies, the inventors believe that after the traction rope, the gantry rope and the handrail rope are installed in the rope laying field, the remaining space in the rope laying field cannot be used for normal construction. Summary of the invention

[0004] The first purpose of the present application is to provide a multi-component integration foundation for a traction system to improve the problem that after the traction rope, the gantry rope and the handrail rope are installed in the rope laying field, the remaining space in the rope laying field cannot be used for normal construction.

[0005] The present application provides a multi-component integration basis for a traction system, which adopts the following technical solutions: A multi-component integrated foundation of a traction system comprises a bridge tower and a pier, wherein a cable-laying field is arranged on the pier, and false frames are arranged on both sides of the top of the bridge tower, an integration mechanism is arranged at one end of the cable-laying field close to the bridge tower, a traction rope, a portal rope and a handrail rope are connected between the integration mechanism and the false frames, the portal rope and the handrail rope are connected to the side wall of the pier, steering mechanisms are arranged on both sides of the cable-laying field, the traction rope is steered by the steering mechanisms, and a winding mechanism for winding the traction rope is arranged at one end of the steering mechanism close to the cable-laying field.

[0006] By adopting the above technical scheme, the traction cable is connected to the integration mechanism after passing through the steering mechanism, and then connected to the pseudo frame. Then the portal cable is pulled to the functional frame through the traction cable, and then the portal cable is pulled to the pseudo frame for installation. Then the handrail cable is pulled to the integration mechanism and the pseudo frame through the traction cable, and the portal cable and the handrail cable are fixed to the piers at both ends of the bridge. The traction cable is reeled in with a staggered reeling mechanism, so that the traction cable does not need to be arranged in a straight line on the cable-laying field, which can save space in the cable-laying field.

[0007] Optionally, the integration mechanism includes a functional frame, which is provided with a fixing rod, and both ends of the fixing rod are provided with fixing seats, and the fixing seat is provided with a fixing groove, in which a pulley group is rotatably provided, and the traction rope is wound around the pulley group, and the functional frame is provided with a fixed bracket 1 at the end close to the rope-releasing field, and the fixed bracket 1 and the end of the functional frame away from the rope-releasing field are both provided with a saddle 1, the portal rope connected to the pseudo frame is passed around the saddle 1 and fixed to the pier, and both ends of the functional frame located below the fixing rod are provided with fixed bracket 2, and a plurality of saddles 2 are provided on the fixed bracket 2, and the handrail rope connected to the pseudo frame is passed around the saddle 2 and fixed to the pier.

[0008] By adopting the above technical scheme, the portal cable, traction cable and handrail cable are connected with a functional frame, so that the space utilization rate is greatly improved, and a pulley group is installed on the functional frame to connect the traction cable. When the traction cable is pulled, the pulley group changes its own angle to avoid the traction cable from being broken and causing a safety accident. On the functional frame, saddle one is used to connect the portal cable, and saddle two is used to connect the handrail cable, so as to buffer the portal cable and the handrail cable and prevent them from being broken.

[0009] Optionally, a support rod 1 is arranged on the functional frame between the two fixed brackets, the support rod 1 supports the two fixed brackets at both ends of the functional frame, and a support rod 2 is arranged between the support rod 1 and the functional frame and the fixed rod.

[0010] By adopting the above technical solution, a support rod one is arranged between the fixed brackets two on both sides of the functional frame, and the support rod one is used to support the saddle two on the fixed bracket two for installing the handrail cable, so as to avoid that when the handrail cable is pulled, the saddle two is subjected to force and the functional frame is not broken. The support rod two is arranged between the fixed bracket two and the support rod one to prevent the functional frame from being twisted and bent under force, so as to damage the functional frame and affect the subsequent construction.

[0011] Optionally, the pulley assembly includes a fixed plate, which is rotatably connected to a fixed seat, and a plurality of rollers are rotatably arranged between the fixed plates, and the traction rope passes around the top of the roller and is connected to a steering mechanism.

[0012] By adopting the above technical solution, the roller one on the functional frame pulley group is brought into contact with the traction rope, so that the traction rope is connected to the pseudo frame after slightly changing its direction through the roller one on the pulley group, thereby preventing the traction rope from breaking after being tightened.

[0013] Optionally, the steering mechanism includes a bogie, which is respectively arranged on both sides of the cable-laying field, and a diagonal brace bracket is provided on the bogie, and support plates are provided on the diagonal brace bracket at both ends of the bogie, and steering wheels are provided on the sides of the support plates, and a second roller corresponding to the steering wheel is provided at one end of the bogie close to the functional frame, and a traction vertical guide wheel group is provided on the side of the bogie close to the winding mechanism, and the traction rope is connected to the winding mechanism after changing direction through the second roller, the steering wheel and the traction vertical guide wheel group.

[0014] By adopting the above technical scheme, the traction rope that was originally connected to the winch on the cable-laying field in a straight line is changed in direction by using a bogie and a steering wheel, and the traction rope is connected to the winch in the middle of the cable-laying field. A traction vertical guide wheel group is arranged on the side of the bogie close to the winch, so that the traction rope continues to change direction after passing through the bogie, which is convenient for connecting with the winch. The traction rope is reeled in by the winch in the middle of the cable-laying field, thereby saving the reeling space of the traction rope.

[0015] Optionally, the winding mechanism includes a winch, which is staggeredly arranged on the cable-releasing field near one end of the bogie. After the traction rope is wound off the functional frame, it changes direction through the steering wheel on the bogie and is connected to the winch. The end of the winch away from the bogie is located on the cable-releasing field and a rope storage drum is provided. The traction rope is connected to the rope storage drum after being wound on the winch.

[0016] By adopting the above technical solution, winches are staggered on the cable-laying field, and the traction rope is tightened by the winch to prevent the traction rope from being disconnected from the functional frame and the false frame and causing damage to the bridge tower. A rope storage drum is set at one end of the winch, and the traction rope wound up by the winch is placed in the rope storage drum to prevent the winch from being unable to completely wind up the traction rope when it is too long.

[0017] Optionally, the traction vertical guide wheel group includes a fixed bracket three, a guide wheel one is rotatably provided at one end of the fixed bracket three close to the bogie, and a guide wheel two is provided at one end of the fixed bracket three away from the bogie. The traction rope is turned by the steering mechanism and then passes around the top of the guide wheel one and the bottom of the guide wheel two to be connected to the winch.

[0018] By adopting the above technical solution, a fixed bracket three is installed on the side of the bogie close to the winch, and a guide wheel one and a guide wheel two are installed on the fixed bracket three, so that the traction rope can pass around the top of the guide wheel one and the bottom of the guide wheel two to be connected to the winch, so that the traction rope can be turned in the vertical direction, avoiding the traction rope from being directly connected to the winch after being wound off the bogie, causing wear between the traction rope and the bogie, and causing damage to the traction rope.

[0019] Optionally, a cable guide rail is provided on the cable-laying field below the bogie, a roller is rotatably provided in the cable guide rail, and the preset main cable is towed to both sides of the bridge through the roller and traction cable on the cable guide rail.

[0020] By adopting the above technical solution, the cable guide rail is installed on the cable-laying field under the bogie, so that the main cable is moved to the bottom of the traction cable through the roller of the cable guide rail, so that when workers pull the main cable through the traction cable, the friction between the main cable and the cable-laying field is reduced, thereby avoiding damage to the main cable.

[0021] The second object of the present application is to provide a construction method for a multi-component integrated foundation of a traction system, so as to improve the problem that after the traction cables, gantry cables and handrail cables are installed in the cable-laying field, there is no remaining space for normal construction.

[0022] A multi-component integrated foundation construction method for a traction system comprises the following steps: Connect the traction rope to the winch, then steer the traction rope through the steering mechanism, use the drone to pull the traction rope to the functional frame and the pseudo frame, and then use the drone to pull the traction rope to the pseudo frame and the functional frame of another bridge tower; Pull the traction rope out from one side of another functional frame, pass through the front anchor surface pulley group at the other end of the bridge, and then pass through the pseudo frame at the other side of the functional frame and the other end of the bridge tower. The drone will pull the traction rope back to the functional frame at one end of the cable-laying field, pass through the steering wheel on the other side of the bogie, and connect it to the winch. The gantry cable is pulled to the functional frame through the traction cable, and then the gantry cable is pulled to the pseudo frame of the bridge tower, and then the gantry cable is pulled to the pseudo frame of another bridge tower, and connected to the functional frame on one side of the other bridge tower, and then the gantry cable is fixed to the piers on both sides of the bridge; The handrail cables are set on both sides of the pseudo-frames on the functional frame and the bridge tower through the traction cables, and the handrail cables are passed through the pseudo-frames and fixed on the side walls of the piers. Then the catwalk is constructed and the main cable is pulled.

[0023] The traction installation of traction rope, mast rope and handrail rope is divided into the following steps: After the traction rope is released from the winch, it changes direction through the traction vertical guide wheel group and is connected to the bogie. After the traction rope is turned through the steering wheel on the bogie, the traction rope is pulled to the functional frame by a drone. After the traction rope is passed through the roller on the pulley group, it is pulled to the pseudo frame of the bridge tower by a drone, and then the traction rope is pulled to the pseudo frame of another bridge tower. After the traction cable is installed, the portal cable is pulled to the functional frame through the traction cable by the puller, and then the portal cable is pulled to the pseudo frame on the bridge tower through the traction cable to connect, and then the portal cable is pulled to the pseudo frame of another bridge tower and connected to the functional frame on one side of the other bridge tower, and then the portal cable is lifted above the traction cable and contacts with the saddles at both ends of the functional frame to support the portal cable, and then the two ends of the portal cable are connected to the piers at both ends of the bridge; After the gantry cable is installed, use a puller to pull the handrail cable to the functional frame through the traction cable, so that the handrail cable contacts the saddle on the functional frame, and then pull the handrail cable to the false frame of the bridge tower through the traction cable, and then pull the handrail cable to the false frame of another bridge tower, and connect the handrail cable to the piers at both ends of the bridge; After the handrail cable is installed, the catwalk is set up between the two bridge tower pseudo-frames, and then the handrail frame of the catwalk is installed through the handrail cable. After the catwalk is installed, the main cable is pulled to the bottom of the traction cable through the cable guide, and the main cable is pulled to the pseudo-frame above the bridge tower by the puller to install the main cable. In summary, the present application includes at least one of the following beneficial technical effects: 1. Let the traction rope be connected to the functional frame after passing through the steering wheel of the bogie, and then connected to the pseudo frame. Then, the portal rope is pulled to the functional frame through the traction rope, and the portal rope is pulled to the pseudo frame through the functional frame, and then the handrail rope is pulled to the functional frame and pseudo frame through the traction rope. The portal rope and the handrail rope are fixed to the piers at both ends of the bridge, and the traction rope is wound and tightened with the staggered winding mechanism, so that the traction rope does not need to be arranged in a straight line on the rope laying field, which can save the space of the rope laying field; 2. Use the functional frame to connect the gantry rope, traction rope and handrail rope, and then connect the gantry rope, traction rope and handrail rope with the false frame, so that the traction rope, gantry rope and handrail rope do not need to be set up with a separate rope frame, saving space on the rope laying field. Install the pulley group on the functional frame to connect the traction rope. When the traction rope is pulled, the pulley group changes its own angle to prevent the traction rope from being broken and causing a safety accident. Use saddle 1 to connect the gantry rope on the functional frame, and use saddle 2 to connect the handrail rope, so as to buffer the gantry rope and handrail rope and prevent them from being broken; 3. Use the bogie and steering wheel to change the direction of the traction rope that was originally connected to the winch on the cable-laying field in a straight line, and connect the traction rope to the winch in the middle of the cable-laying field. A traction vertical guide wheel group is provided on the side of the bogie close to the winch, so that the traction rope continues to change direction through the guide wheel 1 and the guide wheel 2 of the traction vertical guide wheel group, to prevent the traction rope from contacting with the bogie and generating friction, which may damage the traction rope. The winch in the middle of the cable-laying field is used to reel in the traction rope, saving the space occupied by the traction rope on the cable-laying field. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1It is an overall schematic diagram of a multi-component integrated basis of a traction system.

[0025] Figure 2 The diagram is a partial cross-sectional view of an integrated mechanism in a multi-component integrated foundation of a traction system.

[0026] Figure 3 yes Figure 2 A partial enlarged view of middle A.

[0027] Figure 4 yes Figure 1 A partial enlarged view of the steering mechanism.

[0028] In the figure, 1, bridge tower; 11, scaffolding; 2, pier; 3, cable-laying field; 4, integration mechanism; 41, functional frame; 411, fixing rod; 412, fixing seat; 413, fixing groove; 414, fixing bracket 1; 415, fixing bracket 2; 42, pulley block; 421, fixing plate; 422, roller 1; 423, groove; 43, saddle 1; 44, saddle 2; 441, support rod 1; 442, support rod 2 ; 5. traction rope; 6. portal rope; 7. handrail rope; 8. steering mechanism; 81. bogie; 811. diagonal support bracket; 812. support plate; 813. steering wheel; 814. roller two; 82. traction vertical guide wheel group; 821. fixed bracket three; 822. guide wheel one; 823. guide wheel two; 9. winding mechanism; 91. winch; 92. rope storage drum; 10. cable guide rail; 101. roller; 12. main cable. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1 -Attached Figure 4 , further details of this application are given.

[0030] Embodiment 1 A multi-component integration basis for traction systems, referring to Figure 1 and Figure 2, including a bridge tower 1 and a pier 2, at both ends of the top of the bridge tower 1, a pseudo frame 11 is bolted to the embedded parts on the top of the bridge tower 1, a cable field 3 is set up on the pier 2, at one end of the cable field 3 close to the bridge tower 1, a functional frame 41 is bolted to the embedded parts on the cable field 3, a fixing rod 411 is bolted to the functional frame 41, and a fixing seat 412 is bolted to both ends of the fixing rod 411, and a fixing groove 413 is opened on the fixing seat 412, and a pulley group 42 is rotatably connected to the fixing seat 412 through the fixing groove 413, and at both sides of the cable field 3 The bogie 81 is connected to the embedded parts on the cable-laying field 3 with bolts, and the winch 91 is fixed to the cable-laying field 3 with bolts at one end of the cable-laying field 3 close to the bogie 81, so that the winches 91 are staggered on the cable-laying field 3, and the rope storage drum 92 is fixed to the cable-laying field 3 at one end of the winch 91 away from the bogie 81 with bolts. The winch 91 is connected to the traction rope 5, and the traction rope 5 is connected to the pulley group 42 on the functional frame 41 through the steering of the bogie 81. The traction rope 5 is connected to the pseudo frame 11 after being wound off the pulley group 42, so as to maximize the space utilization rate of the cable-laying field 3.

[0031] Reference Figures 1 to 3 The pulley assembly 42 includes fixed plates 421 on both sides, and the fixed plates 421 are rotatably connected to the rotating shaft through bearings. The rotating shaft is arranged in the fixed groove 413 and is rotatably connected to the fixed seat 412 through bearings, so that the fixed plates 421 are rotatably connected to the fixed seat 412. A roller 422 is rotatably connected between the fixed plates 421 through bearings. The roller 422 is a fixed pulley. The traction rope 5 is connected to the pseudo frame 11 after contacting the roller 422. The direction of the traction rope 5 is changed by the roller 422 on the pulley assembly 42 to prevent the traction rope 5 from being directly connected to the pseudo frame 11 and causing the traction rope 5 to be broken. A fixed bracket 414 is provided with bolts at one end of the functional frame 41 close to the cable-laying field 3, and a saddle 43 facing opposite directions is fixed with bolts at the fixed bracket 414 and the end of the functional frame 41 away from the cable-laying field 3, so that the gantry cable 6 contacts the top of the saddle 43 on the fixed bracket 414 and contacts the bottom of the saddle 2 44 at the end of the functional frame 41 away from the cable-laying field 3, so as to slightly guide the gantry cable 6 to avoid wear between the gantry cable 6 and the functional frame 41. After the connection between the gantry cable 6 and the pseudo-frame 11 is completed, the gantry cable 6 is connected and fixed to the embedded parts on the pier 2.

[0032] Reference Figures 1 to 3, fix the fixed bracket 2 415 to both sides of the functional frame 41 below the fixed rod 411 with bolts, fix three groups of saddles 2 44 facing upward on the fixed bracket 2 415 at one end close to the fixed rod 411 with bolts, and fix three groups of saddles 2 44 facing downward on the fixed bracket 2 415 at one end away from the fixed rod 411 with bolts, and the handrail cable 7 is contacted with the top of the saddle 2 44 at one end close to the fixed rod 411 and the bottom of the saddle 2 44 at one end away from the fixed rod 411, and three groups of handrail cables 7 are set, and the handrail cable 7 is guided, and then the handrail cable 7 is connected to the pseudo frame 11, and the handrail cable 7 is connected and fixed to the embedded parts on the pier 2 to prevent the handrail cable 7 from being directly connected to the pseudo frame 11 and causing the handrail cable 7 to be pulled off. A support rod 1 441 is fixed between the fixed bracket 2 415 by bolts to support the fixed bracket 2 415 at both ends of the functional frame 41, and a support rod 2 442 is fixed between the support rod 1 441 and the functional frame 41 by bolts to prevent the functional frame 41 from being damaged due to excessive force.

[0033] Reference Figure 1 and Figure 4 A diagonal support bracket 811 is fixed to the bogie 81 with bolts, a support plate 812 is welded to the diagonal support bracket 811, a steering wheel 813 is horizontally fixed to the side of the support plate 812 with bolts, and a second roller 814 corresponding to the steering wheel 813 is fixed to the end of the bogie 81 close to the functional frame 41 with bolts. The second roller 814 is a fixed pulley to guide the traction rope 5 to prevent the traction rope 5 from colliding with the bogie 81. Reference Figure 1 and Figure 4 At one end of the bogie 81 close to the winch 91, the fixed bracket three 821 is fixed to the cable-laying yard 3 with bolts, and at one end of the fixed bracket three 821 close to the bogie 81, a guide wheel one 822 is rotatably connected with the bearing, and at one end of the fixed bracket three 821 away from the bogie 81, a guide wheel two 823 is rotatably connected with the bearing, and the guide wheel two 823 is located below the guide wheel one 822. After the traction rope 5 is wound around the roller two 814 and the steering wheel 813, it contacts the top of the guide wheel one 822, and then it is wound around the bottom of the guide wheel two 823 and connected to the winch 91, so that the traction rope 5 is level with the winch 91, thereby reducing the collision caused when the winch 91 reels the traction rope 5. The cable guide rail 10 is fixed to the cable-laying field 3 below the bogie 81 with bolts, and a roller 101 is rotatably connected to the cable guide rail 10 with a bearing, and the main cable is placed on the roller 101. The main cable 12 is installed on the pseudo-frame 11 of the bridge tower 1 through the traction cable 5 with a puller.

[0034] Embodiment 2 S100, connect the traction rope 5 to the winch 91, then let the traction rope 5 pass through the steering wheel 813 on one side of the bogie 81 to turn, use the drone to pull the traction rope 5 to the functional frame 41, use the drone to pull the traction rope 5 to the pseudo frame 11 of the bridge tower 1, then use the drone to pull the traction rope 5 to the pseudo frame 11 of another bridge tower 1, and connect the traction rope 5 to the functional frame 41 on the other side of the bridge tower 1; S110, after the traction rope 5 is released from the winch 91, it is changed in direction by the traction vertical guide wheel group 82 and then connected to the bogie 81. After the traction rope 5 is turned by the steering wheel 813 on the bogie 81, the traction rope 5 is pulled to the functional frame 41 by the drone, and the traction rope 5 is passed around the roller 422 on the pulley group 42 on the functional frame 41, and then pulled to the pseudo frame 11 of the bridge tower 1 by the drone, and then the traction rope 5 is pulled to the pseudo frame 11 of the bridge tower 1; S200, the traction cable 5 is pulled out from one side of another functional frame 41, passed through the front anchor surface guide wheel group at the other end of the bridge, and then passed through the other side of the functional frame 41 and the pseudo frame 11 at the other end of the bridge tower 1, and then pulled back by the drone to the functional frame 41 at one end of the cable-laying field 3, passed through the steering wheel 813 at the other side of the bogie 81, and connected to the winch 91; S300, the portal cable 6 is pulled to the functional frame 41 through the traction cable 5, and then the portal cable 6 is pulled to the pseudo frame 11 of the bridge tower 1, and then the portal cable 6 is pulled to the pseudo frame 11 of another bridge tower 1, and connected to the functional frame 41 on one side of the other bridge tower 1, and then the portal cable 6 is fixed to the piers 2 on both sides of the bridge; S310, after the installation of the traction cable 5 is completed, a puller is installed on the traction cable 5, and the portal cable 6 is pulled to the functional frame 41 through the traction cable 5 by the puller, and then the portal cable 6 is pulled to the pseudo frame 11 on the bridge tower 1 through the traction cable 5 to connect, and then the portal cable 6 is pulled to the pseudo frame 11 of another bridge tower 1, and connected to the functional frame 41 on one side of the other bridge tower 1, and then the portal cable 6 is lifted above the traction cable 5, and contacts with the saddles 43 at both ends of the functional frame 41 to support the portal cable 6, and then the two ends of the portal cable 6 are connected to the piers 2 at both ends of the bridge; S400, the handrail cable 7 is set on both sides of the pseudo-frame 11 on the functional frame 41 and the bridge tower 1 through the traction cable 5, and the handrail cable 7 is fixed on the side wall of the pier 2 through the pseudo-frame 11, and then the catwalk is constructed and the main cable is pulled; S410, after the gantry cable 6 is installed, the handrail cable 7 is pulled to the functional frame 41 through the traction cable 5 by a puller, so that the handrail cable 7 contacts the saddle 2 44 on the functional frame 41, and then the handrail cable 7 is pulled to the pseudo frame 11 of the bridge tower 1 through the traction cable 5, and then the handrail cable 7 is pulled to the pseudo frame 11 of another bridge tower 1, and the handrail cable 7 is connected to the piers 2 at both ends of the bridge; S420, after the handrail cable 7 is installed, the catwalk between the two bridge towers 1 and the pseudo-frame 11 is installed through the traction cable 5, the handrail cable 7 and the gantry cable 6, and then the handrail frame of the catwalk is installed on the basis of the handrail cable 7. After the catwalk is installed, the main cable is pulled to the bottom of the traction cable 5 through the cable guide 10, and the main cable is pulled to the pseudo-frame 11 above the bridge tower 1 by the puller to install the main cable.

[0035] The implementation principle of the embodiment of the present application is: A functional frame 41 and a guide frame are installed on the cable-releasing field 3, and winches 91 and rope storage drums 92 are alternately arranged on the cable-releasing field 3. The winch 91 releases a thin rope, which passes over the bottom of the guide wheel 2 823 of the traction vertical guide wheel group 82 and contacts the top of the guide wheel 1 822, so that the thin rope and the steering wheel 813 on the bogie 81 are on the same plane, and then the thin rope passes over the steering wheel 813 and contacts the roller 2 814 on the bogie 81. After the thin rope is slightly changed in direction by the roller 2 814, it is pulled by the drone to the functional frame 41 and contacts the roller 1 422 of the pulley group 42 on one side of the functional frame 41. Then the drone pulls the thin rope to the pseudo frame 11 on the bridge tower 1 and connects with the pseudo frame 11. After the thin rope is pulled to the pseudo-frame 11 and the functional frame 41 of the bridge tower 1 on the opposite bank, the thin rope is passed around the front anchor surface pulley block on the pier 2 on the opposite bank, and the drone pulls the thin rope from the other side of the pseudo-frame 11 and the functional frame 41 back to the cable-releasing field 3, so that the thin rope passes around the roller 1422 on the pulley block 42 on the other side of the functional frame 41. The pulley block 42 starts to rotate during the rope pulling process, and always supports the thin rope to prevent it from being broken. The thin rope is connected to the roller 1422 and the steering wheel 813 on the other side of the bogie 81, and is connected to another adjacent winch 91. Then, a slightly thicker rope is connected to the end of the thin rope, and the winch 91 releases the rope. Another winch 91 tightens the thin rope so that the rope replaces the thin rope, and then the rope is gradually replaced with the traction rope 5. The winches 91 for tightening the traction rope 5 and releasing the traction rope 5 are installed alternately to save space on the cable-releasing field 3.

[0036] Then, the gantry cable 6 and the handrail cable 7 are pulled to the functional frame 41 and the pseudo frame 11 through the puller installed on the traction cable 5, so that the gantry cable 6 bypasses the saddle one 43 to prevent the gantry cable 6 from being broken. After the gantry cable 6 is pulled to the pseudo frame 11, the gantry cable 6 is lifted, and then the gantry cable 6 is connected and fixed to the embedded parts on the pier 2. After the handrail cable 7 is pulled to the functional frame 41, it contacts with the saddle two 44, and then the handrail cable 7 is pulled to the pseudo frame 11, and the saddle two 44 is used to prevent the handrail cable 7 from being broken. After the handrail cable 7 is pulled to the pseudo frame 11, the handrail cable 7 is connected and fixed to the embedded parts on the pier 2, and the catwalk and the catwalk handrail frame are installed. Then, the main cable 12 is pulled by the puller, and the main cable 12 is pulled to the functional frame 41 and the pseudo frame 11 through the cable guide rail 10, and the main cable 12 is installed.

[0037] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A multi-component integrated foundation of a traction system, comprising a bridge tower (1) and a pier (2), wherein a cable laying field (3) is arranged on the pier (2), and false frames (11) are arranged at both ends of the top of the bridge tower (1), characterized in that: An integration mechanism (4) is provided at one end of the cable-laying field (3) close to the bridge tower (1); a traction cable (5), a gantry cable (6) and a handrail cable (7) are connected between the integration mechanism (4) and the pseudo-frame (11); the gantry cable (6) and the handrail cable (7) are connected to the side wall of the pier (2); steering mechanisms (8) are provided on both sides of the cable-laying field (3); the traction cable (5) is steered by the steering mechanism (8); and a winding mechanism (9) for winding up the traction cable (5) is provided at one end of the steering mechanism (8) close to the cable-laying field (3).

2. The multi-component integrated foundation of a traction system according to claim 1, characterized in that: The integration mechanism (4) comprises a functional frame (41), a fixing rod (411) is arranged on the functional frame (41), fixing seats (412) are arranged at both ends of the fixing rod (411), a fixing groove (413) is provided on the fixing seat (412), a pulley group (42) is rotatably arranged in the fixing groove (413), the traction rope (5) is wound around the pulley group (42), and a fixing bracket (414) is arranged at one end of the functional frame (41) close to the rope-laying field (3), and the fixing bracket A saddle one (43) is provided at one end of the functional frame (414) and the functional frame (41) away from the cable-laying field (3); a gantry rope (6) connected to the pseudo-frame (11) bypasses the saddle one (43) and is fixed to the pier (2); two ends of the functional frame (41) located below the fixed rod (411) are provided with a fixed bracket two (415); a plurality of saddles two (44) are provided on the fixed bracket two (415); and a handrail rope (7) connected to the pseudo-frame (11) bypasses the saddle two (44) and is fixed to the pier (2).

3. The multi-component integrated foundation of a traction system according to claim 2, characterized in that: A support rod 1 (441) is arranged between the second fixed bracket (415) and located on the functional frame (41); the support rod 1 (441) supports the second fixed bracket (415) at both ends of the functional frame (41); and a support rod 2 (442) is arranged between the first support rod (441), the functional frame (41) and the fixed rod (411).

4. The multi-component integrated foundation of a traction system according to claim 2, characterized in that: The pulley assembly (42) comprises a fixed plate (421) which is rotatably connected to a fixed seat (412). A plurality of rollers (422) are rotatably arranged between the fixed plates (421). The traction rope (5) passes over the top of the roller (422) and is connected to a steering mechanism (8).

5. The multi-component integrated foundation of a traction system according to claim 1, characterized in that: The steering mechanism (8) comprises a bogie (81), the bogies (81) are respectively arranged on both sides of the cable-laying field (3), the bogies (81) are provided with diagonal bracing brackets (811), the diagonal bracing brackets (811) are provided with support plates (812) at both ends of the bogie (81), the side surfaces of the support plates (812) are provided with steering wheels (813), the end of the bogie (81) close to the functional frame (41) is provided with a second roller (814) corresponding to the steering wheel (813), the side of the bogie (81) close to the winding mechanism (9) is provided with a traction vertical guide wheel group (82), and the traction rope (5) is connected to the winding mechanism (9) after changing its direction through the second roller (814), the steering wheel (813) and the traction vertical guide wheel group (82).

6. The multi-component integrated foundation of a traction system according to claim 4, characterized in that: The winding mechanism (9) comprises a winch (91) which is staggeredly arranged at one end of the cable-releasing field (3) close to the bogie (81). After the traction rope (5) is wound off the functional frame (41), it changes direction through a steering wheel (813) on the bogie (81) and is connected to the winch (91). One end of the winch (91) away from the bogie (81) is provided with a rope storage drum (92) on the cable-releasing field (3). After the traction rope (5) is wound on the winch (91), it is connected to the rope storage drum (92).

7. The multi-component integrated foundation of a traction system according to claim 5, characterized in that: The traction vertical guide wheel group (82) comprises a fixed bracket three (821), one end of the fixed bracket three (821) close to the bogie (81) is rotatably provided with a guide wheel one (822), and one end of the fixed bracket three (821) away from the bogie (81) is provided with a guide wheel two (823), and the traction rope (5) is turned by the turning mechanism (8) and then bypasses the top of the guide wheel one (822) and the bottom of the guide wheel two (823) to connect with the winch (91).

8. The multi-component integrated foundation of a traction system according to claim 4, characterized in that: A cable guide rail (10) is provided on the cable laying field (3) below the bogie (81), a roller (101) is rotatably provided in the cable guide rail (10), a preset main cable is placed on the roller (101), and the preset main cable (12) is towed to both sides of the bridge through the roller (101) and the traction rope (5) on the cable guide rail (10).

9. A multi-component integrated foundation construction method for a traction system, characterized in that: A multi-component integrated foundation of a traction system comprising any one of claims 1 to 8, S100, connecting the traction rope (5) to the winch (91), then steering the traction rope (5) through the steering mechanism (8), using a drone to pull the traction rope (5) to the functional frame (41) and the pseudo frame (11), and then using a drone to pull the traction rope (5) to the pseudo frame (11) and the functional frame (41) of another bridge tower (1); S200, the traction rope (5) is pulled out from one side of another functional frame (41), passed through the front anchor surface pulley group (42) at the other end of the bridge, and then passed through the pseudo frame (11) at the other side of the functional frame (41) and the other end of the bridge tower (1), and then pulled back to the functional frame (41) at one end of the cable-laying field (3) by the drone, passed through the steering wheel (813) at the other side of the bogie (81), and then connected to the winch (91); S300, the portal cable (6) is pulled onto the functional frame (41) through the traction cable (5), and then the portal cable (6) is pulled onto the pseudo frame (11) of the bridge tower (1), and then the portal cable (6) is pulled onto the pseudo frame (11) of another bridge tower (1), and connected to the functional frame (41) on one side of the other bridge tower (1), and then the portal cable (6) is fixed to the piers (2) on both sides of the bridge; S400, the handrail cable (7) is set on both sides of the pseudo-frame (11) on the functional frame (41) and the bridge tower (1) through the traction cable (5), the handrail cable (7) is passed through the pseudo-frame (11) and fixed on the side wall of the pier (2), and then the catwalk is constructed and the main cable (12) is pulled.

10. A multi-component integrated foundation construction method for a traction system according to claim 9, characterized in that: S110, after the traction rope (5) is released from the winch (91), it is connected to the bogie (81) after changing its direction through the traction vertical guide wheel group (82). After the traction rope (5) is turned by the steering wheel (813) on the bogie (81), the traction rope (5) is pulled to the functional frame (41) by a drone, and the traction rope (5) is passed around the roller one (422) on the pulley group (42) and then pulled to the pseudo frame (11) of the bridge tower (1) by the drone, and then the traction rope (5) is pulled to the pseudo frame (11) of another bridge tower (1); S310, after the installation of the traction cable (5) is completed, the portal cable (6) is pulled to the functional frame (41) through the traction cable (5) by a puller, and then the portal cable (6) is pulled to the pseudo frame (11) on the bridge tower (1) through the traction cable (5) to connect, and then the portal cable (6) is pulled to the pseudo frame (11) of another bridge tower (1) and connected to the functional frame (41) on one side of the other bridge tower (1), and then the portal cable (6) is lifted above the traction cable (5) to contact the saddles (43) at both ends of the functional frame (41) to support the portal cable (6), and then the two ends of the portal cable (6) are connected to the piers (2) at both ends of the bridge; S410, after the door frame cable (6) is installed, the handrail cable (7) is pulled to the functional frame (41) through the traction cable (5) by a puller, so that the handrail cable (7) contacts the saddle 2 (44) on the functional frame (41), and then the handrail cable (7) is pulled to the pseudo frame (11) of the bridge tower (1) through the traction cable (5), and then the handrail cable (7) is pulled to the pseudo frame (11) of another bridge tower (1), and the handrail cable (7) is connected to the piers (2) at both ends of the bridge; S420, after the handrail cable (7) is installed, a catwalk is set up between the two bridge tower (1) pseudo-frames (11), and then the handrail frame of the catwalk is installed through the handrail cable (7). After the catwalk is installed, the main cable is pulled to the bottom of the traction cable (5) through the cable guide rail (10), and the main cable is pulled to the top of the bridge tower (1) by the puller, and the main cable (12) is installed.

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