A trackless triangular hanging basket construction device and control system

Abstract

The application discloses a trackless triangular hanging basket suspension pouring construction device and a control system, relates to the technical field of bridge construction, and comprises a bearing structure and an anchoring walking structure. The first walking part and the second walking part are used to drive the bearing structure, the upper cross beam supporting structure, the lower cross beam supporting structure and the bottom die supporting structure to walk and pour and construct. Meanwhile, the lifting height between the adjusting inner die supporting assembly and the bearing structure is adjusted to meet the adjusting requirements of the formwork support between every two cross partitions, the lifting height of the adjusting inner die supporting assembly can be adjusted according to the arrangement of the cross partitions, the process of repeatedly disassembling and assembling the inner die supporting assembly is not needed, the construction efficiency of each section of the bridge is effectively improved, and the above-mentioned shortcomings that the traditional hanging basket structure cannot be self-adaptively adjusted according to the arrangement of the cross partitions in the prior art are effectively solved.

Description

Technical Field

[0001] This invention relates to the field of bridge construction technology, and in particular to a trackless triangular hanging basket cantilever construction device and control system. Background Technology

[0002] Cable-stayed bridges, as a type of bridge for transportation, are constructed using multi-segment splicing and suspended casting. Each segment contains double-sided box girder main beams and a large number of transverse diaphragms in the middle. During the suspended casting construction of cable-stayed bridges, the traditional hanging basket structure is used due to the placement of the transverse diaphragms. This requires repeated disassembly, installation, and adjustment of the entire hanging basket formwork according to the number and location of the transverse diaphragms. Therefore, the construction cycle for each segment of the bridge is long, which can easily affect the overall bridge construction efficiency. Summary of the Invention

[0003] The purpose of this invention is to solve the problem that the traditional hanging basket structure in the prior art cannot adaptively adjust to the layout of the horizontal diaphragms, and to propose a trackless triangular hanging basket cantilever construction device and control system.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: In a first aspect, the present invention provides a trackless triangular hanging basket cantilever construction device, comprising: A load-bearing structure is installed on the bridge body that has been poured and constructed, and the load-bearing structure is connected to the bridge body that has been poured and constructed. An anchoring and traveling structure is provided at one end of the load-bearing structure. The anchoring and traveling structure is anchored to the bridge body that has been completed and cast. The anchoring and traveling structure is used to anchor the load-bearing structure to the bridge body that has been completed and cast. Multiple first traveling parts are installed on the bridge body that has been poured. The multiple first traveling parts are respectively connected to the bottom end of the load-bearing structure. The first traveling parts are used to drive the load-bearing structure to adjust the construction position. A bottom formwork support structure is provided at the bottom of the other end of the load-bearing structure. The bottom formwork support structure is used to provide formwork support for the bridge body being poured at the other end of the load-bearing structure. Two walking frame structures are symmetrically arranged on both sides of the bridge body that has been poured. One end of each walking frame structure is connected to the bridge body that has been poured, and the other end of each walking frame structure is connected to the bottom formwork support structure. An inner mold support assembly is provided in the middle of the bottom mold support structure. One end of the inner mold support assembly is connected to the bottom mold support structure, and the other end of the inner mold support assembly passes through the load-bearing structure and is anchored to the load-bearing structure. The inner mold support assembly is used to provide formwork support for the pouring construction of the bridge area between every two transverse diaphragms. Two second traveling parts are symmetrically arranged on both sides of the bridge body that has been poured. The two second traveling parts are respectively connected to the two traveling frame structures. The second traveling parts are used to drive the traveling frame structures to move the upper crossbeam support structure, the lower crossbeam support structure and the bottom formwork support structure as a whole. The lower crossbeam support structure is disposed on the bottom formwork support structure and is located on both sides of the inner formwork support assembly. The lower crossbeam support structure is used to provide formwork support for the pouring construction of the double-sided box girder. An upper crossbeam support structure is provided at the other end of the load-bearing structure. One end of the upper crossbeam support structure is connected to the load-bearing structure, and the other end of the upper crossbeam support structure is anchored to the lower crossbeam support structure and the bottom formwork support structure, respectively.

[0005] In one feasible solution, the load-bearing structure includes: Multiple load-bearing beams are arranged in parallel on the completed bridge body. One end of each load-bearing beam is connected to the anchoring and traveling structure, and the other end of each load-bearing beam extends to the outside of the completed bridge body. The first traveling part is located at the bottom end of the load-bearing beam. Multiple reinforcing frames are disposed between pairs of adjacent load-bearing beams, and the reinforcing frames are used to connect the pairs of adjacent load-bearing beams together as a whole. Multiple reinforcing rods are symmetrically arranged in pairs on both sides of the load-bearing beam. The reinforcing rods are used to enhance the overall support strength of the load-bearing beam and the reinforcing frame.

[0006] In one feasible solution, the load-bearing beam is provided with multiple propulsion holes, and the first traveling part includes: The first traveling support is set on the bridge body that has completed the pouring construction, and the first traveling support is fixedly connected to the bridge body that has completed the pouring construction. A connecting slide plate is provided, which is mounted on the first walking support, and the load-bearing beam slides on the connecting slide plate; The first traveling support plate is disposed on one side of the first traveling support, and the first traveling support plate is slidably connected to the load-bearing beam; A first traveling power component is disposed between the first traveling support plate and the first traveling support. One end of the first traveling power component is connected to the first traveling support, and the other end of the first traveling power component is connected to the first traveling support plate. The walking mechanism is spindle-shaped and is vertically hinged to the first walking support plate. One end of the walking mechanism passes through the first walking support plate and is engaged with the push hole. The other end of the traveling bracket is provided with a stop, which is located away from the first traveling power component. The stop is used to cooperate with the traveling bracket to insert into the push hole and allow the load-bearing beam to slide on the first traveling support plate and the connecting slide plate.

[0007] In one feasible solution, the anchoring and walking structure includes: An anchorage is provided on the load-bearing beam and is located on the bridge body that has been poured. One end of the anchorage is sleeved on the load-bearing beam, and the other end of the anchorage passes through the bridge body that has been poured and is anchored to the bridge body that has been poured. The third traveling section is installed on the bridge body that has been poured. One end of the third traveling section is slidably connected to the load-bearing beam, and the other end of the third traveling section passes through the bridge body that has been poured and is anchored to it.

[0008] In one feasible solution, the anchoring portion includes: Four first anchor plates are arranged symmetrically in pairs to form two anchor groups. The two anchor groups are arranged in parallel on the load-bearing beam, and the bottom of the anchor group abuts against the load-bearing beam. Four second anchor cables are arranged symmetrically in pairs to form two anchor cable groups. The two anchor lock groups pass through the two anchor groups respectively. One end of each anchor cable group is anchored to the anchor group by anchor bolts. The other end of each anchor lock group passes through the bridge body that has been poured and is anchored to the bridge body that has been poured.

[0009] In one feasible embodiment, the third traveling unit includes: Multiple second anchor plates are arranged in parallel on the bridge body that has been poured. Several I-beam support plates are arranged perpendicularly on the multiple second anchor plates. Multiple third anchor plates are disposed on a plurality of I-beam support plates, and the multiple third anchor plates are perpendicularly intersecting the plurality of I-beam support plates. The second anchor plate is disposed parallel to the third anchor plate. The third traveling support plate is disposed on the third anchor plate and is located at the bottom and both sides of the load-bearing beam; Four third anchor cables are symmetrically arranged in pairs on both sides of the second anchor plate. One end of each third anchor cable passes through the third traveling support plate and is anchored to the third traveling support plate by anchor bolts. The other end of each third anchor cable is anchored to the bridge body that has been poured. Multiple third pulleys are symmetrically arranged in pairs on the inner side of the third traveling support plate, and the multiple third pulleys are respectively located on both sides of the load-bearing beam. The third pulleys are slidably connected to the load-bearing beam. The fourth pulley is located at the bottom end of the load-bearing beam and is rotatably connected to the third traveling support plate.

[0010] In one feasible solution, the bottom formwork support structure includes: A bottom support frame is provided at the bottom of the end of the load-bearing beam away from the anchoring and traveling structure. One side of the bottom support frame is located in the area to be poured. The bottom support frame is slidably connected to the bridge body that has been poured through the second traveling part. The bottom support frame is anchored to the bridge body that has been poured near the second traveling part. A bottom load-bearing frame is disposed in the middle of the bottom support frame and is used to support the inner mold support assembly located in the diaphragm area. Two side frame sides are provided on the bottom support frame. The two side frame sides are symmetrically arranged on both sides of the bottom support frame. The two side frame sides are used to support the support formwork located on the double box girder of the bridge body.

[0011] In one feasible embodiment, the internal mold support assembly includes: Multiple lifting cables are installed on the bottom load-bearing frame. One end of each lifting cable is anchored to the bottom load-bearing frame, and the other end of each lifting cable passes through the load-bearing beam in the load-bearing structure and is anchored to the load-bearing beam. The lifting cables are used to adjust the support height of the inner formwork support assembly on the bottom load-bearing frame for the diaphragm construction area. An inner support frame is provided on the bottom load-bearing frame, and the inner support frame is square. An inner top template is provided on the inner support frame and is used to provide template support on the inner support frame and the top of the diaphragm construction area. Multiple first side plates are arranged in parallel on the inner support frame away from the anchoring and walking structure. The first side plates are used to provide formwork support for one side of the diaphragm construction area on the inner support frame. Two second side plates are symmetrically arranged on both sides of the inner support frame. The two second side plates are used to provide formwork support for the remaining side of the diaphragm construction area on the inner support frame. Multiple first deflection power components are vertically arranged on the side of the inner support frame. The first side plate and the second side plate are connected to the inner support frame through the multiple first deflection power components. The extension and retraction directions of the first deflection power member connected to the first side plate and the first deflection power member connected to the second side plate are perpendicular.

[0012] In one feasible solution, the walking frame structure includes: a walking frame body, the walking frame body being C-shaped, the bottom inner side of the walking frame body being connected to the bottom support frame, the top inner side of the walking frame body being located on both sides of the bridge body that has completed the pouring construction, the walking frame body being slidably connected to the second walking part, and the walking frame body sliding on both sides of the bridge body that has completed the pouring construction via the second walking part.

[0013] In a second aspect, the present invention provides a trackless triangular hanging basket cantilever construction control system, which employs a trackless triangular hanging basket cantilever construction device as described in any one of the first aspects, and the construction control system further includes: A sensing and monitoring module is installed on the construction device, and the sensing and monitoring module is used to monitor the construction stress and construction status of the construction device in real time. A walking drive module is electrically connected to the first walking unit, the second walking unit, and the third walking unit, respectively, and the walking drive module is used to control the first walking unit, the second walking unit, and the third walking unit to work. An imaging monitoring module is provided, which is set along the construction direction of the construction device, and is used to monitor the overall construction direction status of the construction device.

[0014] The beneficial effects of this invention are as follows: This invention utilizes a first and second traveling section to drive the load-bearing structure, upper crossbeam support structure, lower crossbeam support structure, and bottom formwork support structure in a coordinated manner for pouring construction. Simultaneously, by adjusting the lifting height between the inner formwork support assembly and the load-bearing structure, the formwork support between every two diaphragms can be adjusted. This allows for overall adjustment of the lifting height of the inner formwork support assembly based on the arrangement of the diaphragms, eliminating the need for repeated disassembly and reinstallation of the inner formwork support assembly, effectively accelerating the construction efficiency of each bridge segment. In other words, it effectively overcomes the shortcomings of existing technologies where traditional hanging basket structures cannot adaptively adjust to the arrangement of diaphragms. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a trackless triangular hanging basket cantilever construction device provided in an embodiment of the present invention; Figure 2 This is an exploded view of the overall structure of a trackless triangular hanging basket cantilever construction device provided in an embodiment of the present invention; Figure 3 This is a schematic diagram of the load-bearing structure in a trackless triangular hanging basket cantilever construction device provided in an embodiment of the present invention; Figure 4 This is a schematic diagram of the anchoring and walking structure in a trackless triangular hanging basket cantilever construction device provided in an embodiment of the present invention; Figure 5 This is a schematic diagram of the first traveling part structure in a trackless triangular hanging basket cantilever construction device provided in an embodiment of the present invention; Figure 6 This is a schematic diagram of the first traveling part of a trackless triangular hanging basket cantilever construction device provided in an embodiment of the present invention; Figure 7 This is a schematic diagram of the first part of the anchoring and walking structure in a trackless triangular hanging basket cantilever construction device provided in an embodiment of the present invention. Figure 8 This is a schematic diagram of the second part of the anchoring and walking structure in a trackless triangular hanging basket cantilever construction device provided in an embodiment of the present invention; Figure 9 This is a schematic diagram of the bottom support frame structure of a trackless triangular hanging basket cantilever construction device provided in an embodiment of the present invention; Figure 10 This is an exploded view of the bottom support frame of a trackless triangular hanging basket cantilever construction device provided in an embodiment of the present invention; Figure 11 This is an exploded view of the inner formwork support structure in a trackless triangular hanging basket cantilever construction device provided in an embodiment of the present invention; Figure 12This is a schematic diagram of the outer formwork structure in a trackless triangular hanging basket cantilever construction device provided in an embodiment of the present invention; Figure 13 This is a schematic diagram of the second outer support component in a trackless triangular hanging basket cantilever construction device provided in an embodiment of the present invention; Figure 14 This is a schematic diagram of the upper crossbeam support structure in a trackless triangular hanging basket cantilever construction device provided in an embodiment of the present invention; Figure 15 This is a schematic diagram of the second traveling part in a trackless triangular hanging basket cantilever construction device provided in an embodiment of the present invention.

[0016] The markings in the diagram are as follows: 1. Bridge body; 11. Diaphragm; 2. Load-bearing structure; 21. Load-bearing beam; 211. Propulsion hole; 22. Reinforcing frame; 23. First traveling section; 231. First traveling support; 232. Connecting slide plate; 233. First pulley; 234. First traveling power component; 235. First traveling support plate; 2351. Traveling clamp; 2352. Second pulley; 24. Reinforcing rod; 3. Upper crossbeam support structure; 31. First construction access; 32. First anchor cable; 33. Second construction access; 34. First anchor tie rod; 341. Connecting cable; 4. Lower crossbeam support structure; 41. Bottom side formwork; 42. Third construction access; 5. Bottom formwork support structure; 51. Outer middle formwork; 52. Inner formwork support assembly; 521. Lifting cable; 522. Inner support frame; 523. Inner top formwork; 524. First side plate; 525. Second side plate; 526. First deflection power component; 53. First outer support assembly; 531. Tilting support frame; 532. Third side plate; 533. Second deflection power component; 54. Bottom support frame; 541. Bottom load-bearing frame; 6. Second outer support assembly; 61. Fourth side plate; 62. Third deflection power component; 63. Fourth construction access; 7. Walking frame structure; 71. Second walking part; 711. Walking track; 7111. Walking hole; 712. Second walking support; 713. Second walking power component; 714. Second walking support plate; 72. Walking frame body; 73. Side frame; 731. Second anchoring tie rod; 8. Anchoring and traveling structure; 81. Anchoring part; 811. First anchoring plate; 812. Second anchoring cable; 82. Third traveling part; 821. Third anchoring cable; 822. Second anchoring plate; 823. Third anchoring plate; 824. Third traveling support plate; 8241. Third pulley; 825. Fourth pulley. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0018] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0019] In this invention, unless otherwise explicitly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0020] Furthermore, if the embodiments of this invention involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0021] Reference Figures 1 to 12In this embodiment, to address the shortcomings of traditional hanging basket structures in the prior art, which cannot adaptively adjust to the arrangement of the transverse diaphragms 11, the present invention provides a trackless triangular hanging basket cantilever construction device. The device includes: a load-bearing structure 2, an anchoring and walking structure 8, multiple first walking parts 23, an upper crossbeam support structure 3, a lower crossbeam support structure 4, a bottom formwork support structure 5, an inner formwork support assembly 52, two second walking parts 71, and two walking frame structures 7. The load-bearing structure 2 is installed on the bridge body 1 after the casting construction has been completed, and is connected to the bridge body 1. The load-bearing structure 2 is used to create a stable supporting construction environment. The anchoring and walking structure 8 is located at one end of the load-bearing structure 2 and is anchored to the bridge body 1 after the casting construction has been completed. The anchoring and walking structure 8 is used to anchor the load-bearing structure 2 to the bridge body 1 after the casting construction has been completed, thereby ensuring the stable operation of the overall construction device. Multiple first traveling parts 23 are installed on the bridge body 1 after the casting construction has been completed. Each of the first traveling parts 23 is connected to the bottom end of the load-bearing structure 2. The first traveling parts 23 are used to adjust the construction position of the load-bearing structure 2. The bottom formwork support structure 5 is installed at the bottom of the other end of the load-bearing structure 2. The bottom formwork support structure 5 is used to provide formwork support for the bridge body 1 under construction at the other end of the load-bearing structure 2. Two traveling frame structures 7 are symmetrically arranged on both sides of the bridge body 1 after the casting construction has been completed. One end of the traveling frame structure 7 is connected to the bridge body 1 after the casting construction has been completed, and the other end of the traveling frame structure 7 is connected to the bottom formwork support structure 5. The traveling frame structure 7 is used to strengthen the overall connection between the bottom formwork support structure 5 and the bridge body 1 after the casting construction has been completed. The inner formwork support assembly 52 is located in the middle of the bottom formwork support structure 5. One end of the inner formwork support assembly 52 is connected to the bottom formwork support structure 5, and the other end of the inner formwork support assembly 52 passes through the load-bearing structure 2 and is anchored to the load-bearing structure 2. The inner formwork support assembly 52 is used to provide formwork support for the pouring construction of the bridge body 1 area between every two transverse diaphragms 11. Two second traveling parts 71 are symmetrically arranged on both sides of the completed bridge body 1. The two second traveling parts 71 are respectively connected to the two traveling frame structures 7. The second traveling parts 71 are used to drive the traveling frame structures 7 to move the upper crossbeam support structure 3, the lower crossbeam support structure 4, and the bottom formwork support structure 5 as a whole, so as to cooperate with the first traveling part 23 to move the construction device as a whole. The lower crossbeam support structure 4 is set on the bottom formwork support structure 5, and the lower crossbeam support structure 4 is located on both sides of the inner formwork support assembly 52. ​​The lower crossbeam support structure 4 is used to provide formwork support for the pouring construction of the double-sided box girder.The upper crossbeam support structure 3 is located at the other end of the load-bearing structure 2. One end of the upper crossbeam support structure 3 is connected to the load-bearing structure 2, and the other end is anchored to the lower crossbeam support structure 4 and the bottom formwork support structure 5, respectively, so as to connect the load-bearing structure 2, the lower crossbeam support structure 4, the bottom formwork support structure 5, the traveling frame structure 7, and the bottom formwork support structure 5 as a whole, ensuring the overall stability of the construction device. In this embodiment, an anchoring traveling structure 8 is first set on one end of the load-bearing structure 2, so that the load-bearing structure 2 can be anchored as a whole to the bridge body 1 that has been poured. Then, the bottom formwork support structure 5, the inner formwork support component 52, the upper crossbeam support structure 3, and the lower crossbeam support structure 4 are sequentially set at the other end of the load-bearing structure 2 to provide formwork support for the bridge body 1 that is to be poured. The first traveling part 23 and the second traveling part 71 are used to drive the load-bearing structure 2, the upper crossbeam support structure 3, the lower crossbeam support structure 4, and the bottom formwork support structure 5 to travel and pour the concrete. Simultaneously, by adjusting the lifting height between the inner formwork support component 52 and the load-bearing structure 2, the formwork support between every two transverse diaphragms 11 can be adjusted. This allows for overall adjustment of the lifting height of the inner formwork support component 52 based on the arrangement of the transverse diaphragms 11, eliminating the need for repeated disassembly and reinstallation of the inner formwork support component 52 and effectively accelerating the construction efficiency of each bridge segment. This effectively solves the shortcomings of existing technologies where traditional hanging basket structures cannot adaptively adjust to the arrangement of the transverse diaphragms 11.

[0022] Reference Figure 1 , Figure 2 , Figure 3 As shown, the load-bearing structure 2 includes: multiple load-bearing beams 21, reinforcing frames 22, and reinforcing rods 24. The multiple load-bearing beams 21 are arranged parallel to each other on the completed bridge body 1. One end of each load-bearing beam 21 is connected to the anchoring and walking structure 8, and the other end extends to the outside of the completed bridge body 1 to facilitate subsequent formwork support for the bridge body 1 to be poured. A first walking part 23 is located at the bottom end of each load-bearing beam 21, allowing the load-bearing beam 21 to move along the completed bridge body 1. Multiple reinforcing frames 22 are arranged between pairs of adjacent load-bearing beams 21, connecting them as a whole to ensure the stable support of the load-bearing structure 2. Multiple reinforcing rods 24 are symmetrically arranged on both sides of each load-bearing beam 21, strengthening the overall support strength of the load-bearing beams 21 and the reinforcing frames 22.

[0023] Reference Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 6In this embodiment, the load-bearing beam 21 is provided with multiple propulsion holes 211, and the first traveling part 23 drives the load-bearing beam 21 to travel through the multiple propulsion holes 211. For ease of description, the structure of the first traveling part 23 is illustrated using one example. Specifically, the first traveling part 23 includes: a first traveling support 231, a connecting slide plate 232, a first traveling power component 234, a first traveling support plate 235, and a traveling clamp 2351. The first traveling support 231 is mounted on the bridge body 1, which has already undergone pouring construction, and is fixedly connected to the bridge body 1. The connecting slide plate 232 is mounted on the first traveling support 231, and the load-bearing beam 21 slides on the connecting slide plate 232. The first traveling support plate 235 is mounted on one side of the first traveling support 231 and is slidably connected to the load-bearing beam 21. The first walking power component 234 is disposed between the first walking support plate 235 and the first walking support 231. One end of the first walking power component 234 is connected to the first walking support 231, and the other end of the first walking power component 234 is connected to the first walking support plate 235. The first walking power component 234 adjusts the distance between the first walking support plate 231 and the first walking support plate 235 by continuously extending and retracting. The traveling bracket 2351 is spindle-shaped with the middle gradually narrowing at both ends. The traveling bracket 2351 is vertically hinged to the first traveling support plate 235. One end of the traveling bracket 2351 passes through the first traveling support plate 235 and is engaged with the push hole 211. A stop (not shown in the figure) is provided at the other end of the traveling bracket 2351. The stop is located away from the first traveling power component 234. The stop is used to cooperate with the traveling bracket 2351 to insert into the push hole 211 so that the load-bearing beam 21 can slide on the first traveling support plate 235 and the connecting slide plate 232. In this embodiment, the first traveling support 231 provides overall support for the connecting slide plate 232. When the load-bearing beam 21 needs to be moved, the first traveling power component 234 extends, causing the first traveling support plate 235 to slide on the load-bearing beam 21. At the same time, one end of the traveling clamp 2351 on the first traveling support plate 235 is inserted into the push hole 211. At this time, the stop component allows the traveling clamp 2351 to engage with the load-bearing beam 21 through the push hole 211, and then pushes the load-bearing beam 21 on the connecting slide plate 232 along with the first traveling power component 234. When the first traveling power component 234 retracts and resets, the traveling clamp 2351 disengages from the push hole 211, and the first traveling support plate 235 slides back on the load-bearing beam 21. This allows the first traveling power component 234 to repeatedly push the load-bearing beam 21 through the traveling clamp 2351 and multiple push holes 211, completing the traveling operation of the load-bearing beam 21.In this embodiment, to facilitate smoother movement of the load-bearing beam 21 via the first traveling section 23, the first traveling section 23 further includes: a plurality of first pulleys 233 and second pulleys 2352. The plurality of first pulleys 233 are symmetrically arranged on both sides of the inner interior of the connecting slide plate 232, and the plurality of first pulleys 233 are symmetrically arranged in pairs on both sides of the load-bearing beam 21. The load-bearing beam 21 slides on the connecting slide plate 232 via the first pulleys 233. The plurality of second pulleys 2352 are symmetrically arranged on both sides of the inner interior of the first traveling support plate 235, and the plurality of second pulleys 2352 are symmetrically arranged in pairs on both sides of the load-bearing beam 21. The load-bearing beam 21 slides on the first traveling support plate 235 via the second pulleys 2352.

[0024] Reference Figure 1 , Figure 2 , Figure 3 , Figure 7 and Figure 8As shown, in this embodiment, the anchoring and traveling structure 8 is configured according to the number of load-bearing beams 21, and the anchoring and traveling structure 8 can be adjusted according to the working state of the load-bearing beams 21. That is, when the load-bearing beams 21 need to travel, the anchoring and traveling structure 8 releases the bridge body 1 from the load-bearing beams 21; when anchoring is needed, the anchoring and traveling structure 8 anchors and locks the load-bearing beams 21 to the bridge body 1. To facilitate the description of the structure of the anchoring and traveling structure 8, an example of the anchoring and traveling structure 8 is used here. Specifically, the anchoring and traveling structure 8 includes: an anchoring part 81 and a third traveling part 82. The anchoring part 81 is disposed on the load-bearing beams 21, and the anchoring part 81 is located on the bridge body 1 that has completed the pouring construction. One end of the anchoring part 81 is sleeved on the load-bearing beams 21, and the other end of the anchoring part 81 passes through the bridge body 1 that has completed the pouring construction and is anchored to the bridge body 1 that has completed the pouring construction. The third traveling part 82 is installed on the bridge body 1, which has already been poured. One end of the third traveling part 82 is slidably connected to the load-bearing beam 21, and the other end of the third traveling part 82 passes through the bridge body 1 and is anchored to it. The third traveling part 82 is used to slide in coordination with the load-bearing beam 21 when it needs to travel. Specifically, the anchoring part 81 includes four first anchoring plates 811 and four second anchoring cables 812. The four first anchoring plates 811 are arranged symmetrically in pairs to form two anchoring groups. The two anchoring groups are arranged parallel to each other on the load-bearing beam 21, and the bottom of the anchoring group abuts against the load-bearing beam 21. Four second anchor cables 812 are arranged symmetrically in pairs to form two anchor cable groups. Two anchor locking groups pass through the two anchor groups respectively. One end of each anchor cable group is anchored to the anchor group via anchor bolts. The other end of each anchor locking group passes through the completed bridge body 1 and is also anchored to the completed bridge body 1 via anchor bolts. In this embodiment, to facilitate adjustment of the anchoring height and stability of the first anchor plate 811 to the load-bearing beam 21, each anchor cable group has two first anchor plates 811 anchored by anchor bolts in each anchor group. At least two anchor sleeves are provided between the two first anchor plates 811 in each anchor group. The height of the anchor sleeves is higher than the anchoring height of the first anchor plate 811 abutting against the load-bearing beam 21. When the anchoring height needs to be adjusted, the anchoring bolts on the first anchoring plate 811 that abuts against the load-bearing beam 21 are adjusted by rotation. At this time, the anchoring sleeve remains stationary, meaning that it is not necessary to rotate and adjust all the anchoring bolts on each anchoring group, thus reducing the rotation and adjustment process and ensuring that the load-bearing beam 21 will not overturn. In this embodiment, the third traveling part 82 includes: four third anchoring cables 821, multiple second anchoring plates 822, a third anchoring plate 823, a third traveling support plate 824, and multiple third pulleys 8241 and a fourth pulley 825.Multiple second anchor plates 822 are arranged parallel to each other on the completed bridge body 1. Several I-beam support plates (not shown in the figure) are perpendicularly intersected on the multiple second anchor plates 822. Multiple third anchor plates 823 are arranged on the several I-beam support plates, perpendicularly intersecting with the I-beam support plates. The second anchor plates 822 and the third anchor plates 823 are arranged parallel to each other. A third traveling support plate 824 is arranged on the third anchor plates 823, located at the bottom and both sides of the load-bearing beam 21. Four third anchor cables 821 are symmetrically arranged in pairs on both sides of the second anchor plates 822. One end of each third anchor cable 821 passes through the third traveling support plate 824 and is anchored to the third traveling support plate 824 by anchor bolts. The other end of each third anchor cable 821 is anchored to the completed bridge body 1. Multiple third pulleys 8241 are symmetrically arranged in pairs on the inner side of the third traveling support plate 824. The third pulleys 8241 are located on both sides of the load-bearing beam 21 and are slidably connected to the load-bearing beam 21 to facilitate its movement. A fourth pulley 825 is located at the bottom end of the load-bearing beam 21 and is rotatably connected to the third traveling support plate 824. In this embodiment, when the load-bearing beam 21 needs to move, its two sides move along the third traveling support plate 824 via the third pulleys 8241, and its bottom moves along the third traveling support plate 825. Simultaneously, the second anchor plate 822 and the third anchor plate 823 are anchored and locked to the bridge body 1 using the third anchor cable 821.

[0025] Reference Figure 1 , Figure 2 , Figure 9 and Figure 10The bottom formwork support structure 5 includes: a bottom support frame 54, a bottom load-bearing frame 541, and two side frame 73s. The bottom support frame 54 is located at the bottom of the end of the load-bearing beam 21 furthest from the anchoring and traveling structure 8. One side of the bottom support frame 54 is located in the area to be poured. The bottom support frame 54 is slidably connected to the bridge body 1 that has already been poured via a second traveling part 71. The bottom support frame 54 is also slidably connected to the bridge body 1 that has already been poured via the load-bearing structure 2 and a first traveling part 23. The bottom support frame 54 is anchored to the bridge body 1 that has already been poured via a second anchoring tie rod 731 near the second traveling part 71. The bottom load-bearing frame 541 is located in the middle of the bottom support frame 54 and is used to support the inner formwork support assembly 52 located in the area of ​​the transverse diaphragm 11. Two side frame 73s are mounted on the bottom support frame 54, symmetrically arranged on both sides of the bottom support frame 54. These two side frame 73s support the formwork of the double-sided box girder of the bridge body 1. In this embodiment, by setting the bottom support frame 54 to support the inner formwork support assembly 52 in the construction area of ​​the transverse diaphragm 11 and the two side frame 73s of the formwork in the construction area of ​​the double-sided box girder, construction safety and stability are ensured. Furthermore, the bottom support frame 54 can be slidably connected to the completed bridge body 1 via the second traveling part 71. The bottom support frame 54 is slidably connected to the completed bridge body 1 via the load-bearing structure 2 and the first traveling part 23, thereby enabling the construction device to move and perform pouring operations as a whole.

[0026] Refer to Figure 9 , Figure 10 and Figure 11In this embodiment, the inner mold support component 52 is disposed on the bottom load-bearing frame 541 of the bottom support frame 54. The inner mold support component 52 penetrates the bridge body 1 that has been poured and is anchored to the load-bearing structure 2, so that the support height of the inner mold support component 52 can be adjusted according to the layout position of the transverse diaphragm 11 when the construction device moves as a whole, avoiding interference with the movement of the construction device. Specifically, the inner mold support component 52 includes: multiple lifting cables 521, an inner support frame 522, an inner top template 523, two first side plates 524, and two second side plates 525. Multiple lifting cables 521 are installed on the bottom load-bearing frame 541. One end of each lifting cable 521 is anchored to the bottom load-bearing frame 541, and the other end of each lifting cable 521 passes through the load-bearing beam 21 in the load-bearing structure 2 and is anchored to the load-bearing beam 21. The lifting cables 521 are used to adjust the support height of the inner formwork support assembly 52 on the bottom load-bearing frame 541 for the construction area of ​​the diaphragm 11, so as to avoid formwork interference during movement. The inner support frame 522 is installed on the bottom load-bearing frame 541. The inner support frame 522 is square and is set according to the size of the construction area of ​​the diaphragm 11. The inner top formwork 523 is installed on the inner support frame 522 and is used to provide formwork support on the inner support frame 522 and the top of the construction area of ​​the diaphragm 11. Multiple first side plates 524 are arranged parallel to each other on the inner support frame 522 away from the anchoring and walking structure 8. The first side plates 524 are used to provide formwork support for one side of the construction area of ​​the transverse diaphragm 11 on the inner support frame 522. Two second side plates 525 are symmetrically arranged on both sides of the inner support frame 522. The two second side plates 525 are used to provide formwork support for the remaining side of the construction area of ​​the transverse diaphragm 11 on the inner support frame 522. In this embodiment, a lifting cable 521 and an inner support frame 522 are provided on the bottom load-bearing frame 541. An inner top template 523, a first side plate 524, and a second side plate 525 are also provided on the inner support frame 522. These components provide template support for the construction area of ​​the diaphragm 11. The lifting cable 521 can also adjust the template support height of the inner support frame 522 on the bottom load-bearing frame 541. After the construction area of ​​the diaphragm 11 is completed, the inner support frame 522, in conjunction with the bottom load-bearing frame 541, sits on the bottom support frame 54, allowing it to descend until the inner formwork support assembly 52 detaches from the construction area of ​​the diaphragm 11, facilitating the movement of the subsequent construction equipment.In this embodiment, to avoid inadequate support of the construction template in the diaphragm 11 area caused by the first side plate 524 and the second side plate 525 during the lifting process, and to avoid template interference during movement, the inner formwork support assembly 52 further includes a plurality of first deflection power components 526. The plurality of first deflection power components 526 are vertically arranged on the side of the inner support frame 522. The first side plate 524 and the second side plate 525 are connected to the inner support frame 522 through the plurality of first deflection power components 526. The extension and retraction directions of the first deflection power components 526 connected to the first side plate 524 and the first deflection power components 526 connected to the second side plate 525 are perpendicular, so as to better utilize the first deflection power components 526 to perform template support work in the construction area of ​​the diaphragm 11.

[0027] Reference Figure 9 and Figure 10 The walking frame structure 7 is installed on both sides of the bridge body 1 after the completion of the pouring construction, and the walking frame structure 7 is connected to the bottom support frame 54. Specifically, for ease of description, the walking frame structure 7 is described as an example. Specifically, the walking frame structure 7 includes: a walking frame 72, which is C-shaped. The bottom inner side of the walking frame 72 is connected to the bottom support frame 54, and the top inner side of the walking frame 72 is located on both sides of the bridge body 1 after the completion of the pouring construction. The walking frame 72 is slidably connected to the second walking part 71. The walking frame 72 slides on both sides of the bridge body 1 after the completion of the pouring construction through the second walking part 71, so that the second walking part 71 cooperates with the first walking part 23 to drive the entire construction device to move.

[0028] Reference Figure 3 and Figure 15In this embodiment, to facilitate understanding of how the second traveling part 71 drives the traveling frame structure 7 to move, the second traveling part 71 is disposed on both sides of the bridge body 1 after the completion of the pouring construction, and the second traveling part 71 is symmetrically arranged. Here, for the sake of describing the structure of the second traveling part 71, it is described as a single second traveling part 71. Specifically, the second traveling part 71 includes: a traveling track 711, a second traveling support 712, a second traveling power component 713, and a second traveling support plate 714. The traveling track 711 is disposed on both sides of the bridge body 1 after the completion of the pouring construction. The traveling track 711 is arranged along the construction direction of the bridge body 1. The traveling track 711 is provided with multiple traveling holes 7111. The traveling track 711 is used to support the second traveling part 71 to move. The second traveling support 712 is disposed on the traveling track 711. The second traveling support 712 is slidably connected to the traveling track 711, and the second traveling support 712 is dynamically engaged with the multiple traveling holes 7111 on the traveling track 711. The second traveling support plate 714 is slidably connected to the traveling track 711. The second traveling support plate 714 is located on one side of the second traveling support 712 and is connected to the traveling frame 72. The second traveling power component 713 is disposed between the second traveling support 712 and the second traveling support plate 714. One end of the second traveling power component 713 is connected to the second traveling support 712, and the other end of the second traveling power component 713 is connected to the second traveling support plate 714. That is, in this embodiment, when traveling is required, the second traveling power component 713 pushes the traveling frame 72 on the second traveling support plate 714 to move, so as to realize the overall traveling of the construction device in coordination with the first traveling part 23. In this embodiment, the first traveling power component 234 and the second traveling power component 713 adopt the same movement mode, such as hydraulic, electric, or pneumatic methods for synchronous movement. Additionally, it should be noted that when the second traveling support 712 is pushed by the second traveling power component 713 to the second traveling support plate 714, the second traveling support 712 can engage with the traveling track 711 through the traveling hole 7111. When the second traveling support plate 714 travels to a certain position, the second traveling support 712 separates from the traveling track 711 through the traveling hole 7111. Then, the second traveling power component 713 retracts with the second traveling support plate 714 as a fulcrum, thereby moving the second traveling support 712 to one side of the second traveling support plate 714, thus enabling it to cooperate with the first traveling part 23 for travel. In a feasible embodiment, an electric locking component can be provided at the bottom of the first traveling support 231. The electric locking component is energized and connected to the traveling hole 7111 of the traveling track 711, so that the second traveling support 712 can engage with the traveling track 711 through the traveling hole 7111. Preferably, the electric locking component can be an electromagnet.

[0029] Reference Figure 1 , Figure 2 , Figure 12 and Figure 13 The lower crossbeam support structure 4 includes: two bottom side templates 41, an outer middle template 51, two first outer support components 53, and two second outer support components 6. The two bottom side templates 41 are respectively mounted on the two side frames 73, arranged symmetrically in pairs, and are used to provide template support for the bottom of the double-sided box girder on the side frames 73. The outer middle template 51 is mounted on the bottom support frame 54, located on the bottom support frame 54 away from the anchoring structure 8, and is used to provide template support for the external construction area of ​​the transverse diaphragm 11. The two first outer support components 53 are mounted on the bottom support frame 54, located on both sides of the outer middle template 51, and are used to provide template support for the external construction area of ​​the double-sided box girder. Two second outer support components 6 are disposed on the bottom support frame 54, and are located on both sides of the bottom support frame 54. The two second outer support components 6 are used to provide formwork support for the construction areas on both sides of the double-sided box girder. That is, in this embodiment, by arranging two bottom side formworks 41, an outer middle formwork 51, two first outer support components 53, and two second outer support components 6 on the bottom support frame 54, formwork support for the external construction area of ​​the double-sided box girder is achieved.

[0030] like Figure 13As shown, for ease of description, a first outer support component 53 is used as an example. Specifically, the first outer support component 53 includes: a flip support frame 531, a third side plate 532, and a plurality of second deflection power components 533. The third side plate 532 is disposed on the bottom support frame 54, and the third side plate 532 is located on one side of the outer middle template 51. The third side plate 532 is connected to the edge of the bottom side template 41. The flip support frame 531 is disposed on the bottom support frame 54, and the flip support frame 531 is located away from the bottom support frame 54 from the third side plate 532. A gap is provided between the flip support frame 531 and the third side plate 532. Multiple second deflection power components 533 are arranged in parallel on the flip support frame 531. One end of each second deflection power component 533 is connected to the flip support frame 531, and the other end is connected to the third side plate 532. This allows the second deflection power components 533 to drive the third side plate 532 for edge sealing and demolding, reducing manual intervention in the demolding and installation process. In a feasible embodiment, to ensure a tighter fit between the outer middle template 51 and the outer diaphragm 11 in the external construction area, multiple second deflection power components 533 and a flip support frame 531 are also provided on the outer middle template 51 away from the anchoring structure 8. One end of each second deflection power component 533 is connected to the outer middle template 51, and the other end is connected to the flip support frame 531. This allows the second deflection power components 533 to ensure a tighter fit between the outer middle template 51 and the outer construction area of ​​the diaphragm 11.

[0031] like Figure 13 As shown, for ease of description, a second outer support component 6 is used as an example. Specifically, the second outer support component 6 includes a fourth side plate 61 and multiple third deflection power components 62. The fourth side plate 61 is disposed on the bottom support frame 54, located on one side of the bottom side template 41, and connected to the edge of the bottom side template 41 to achieve template support for both sides of the double-sided box girder. Multiple third deflection power components 62 are arranged parallel to one side of the fourth side plate 61, with one end of each third deflection power component 62 connected to the fourth side plate 61 and the other end connected to the traveling frame 72.

[0032] Reference Figure 1 , Figure 2 and Figure 14The upper crossbeam support structure 3 is located on the load-bearing beam 21 away from the anchoring and traveling structure 8. The upper crossbeam support structure 3 connects the load-bearing structure 2, the lower crossbeam support structure 4, and the bottom support frame 54 as a whole. Specifically, the upper crossbeam support structure 3 includes: a first construction channel 31, a second construction channel 33, multiple first anchor cables 32, first anchor rods 34, and connecting cables 341. The first construction channel 31 is located on the load-bearing beam 21 away from the anchoring and traveling structure 8 and is connected to the load-bearing beam 21. The first construction channel 31 is used for subsequent erection of the load-bearing beam 21. The second construction channel 33 is located on the bottom support frame 54, at the first outer support component 53, and is arranged vertically parallel to the first construction channel 31. The second construction channel 33 is used for formwork support construction at the first outer support component 53. Multiple first anchor cables 32 are arranged in parallel on the first construction channel 31. One end of each first anchor cable 32 is anchored to the first construction channel 31, and the other end of each first anchor cable 32 passes through the first construction channel 31 and the second construction channel 33 in sequence. One end of each first anchor rod 34 is connected to the other end of each first anchor cable 32, and the other end of each first anchor rod 34 is connected to the bottom support frame 54. Multiple connecting cables 341 are arranged on one side of the first anchor rod 34. One end of each connecting cable 341 is connected to the second construction channel 33, and the other end of each connecting cable 341 is connected to the bottom support frame 54. That is, in this embodiment, by setting up the first construction channel 31 and the second construction channel 33, the first anchor cables 32 and the first anchor rods 34 are used to connect the load-bearing beam 21, the bottom support frame 54, the first outer support component 53 and the second outer support component 6, and the bottom formwork support structure 5 as a whole, ensuring the overall stability of the construction device. In this embodiment, to facilitate the construction of the bottom side formwork 41, the lower crossbeam support structure 4 further includes a third construction channel 42. The third construction channel 42 is disposed on the bottom support frame 54 and located on one side of the bottom side formwork 41. Operators can supervise and adjust the construction through the third construction channel 42. Similarly, a fourth construction channel 63 can also be provided at the second outer support component 6. The fourth construction channel 63 is disposed on the bottom support frame 54 and located on one side of the second outer support component 6. The third deflection power component 62 can be connected to the bottom support frame through the fourth construction channel 63.It should be noted that, in this embodiment, in order to allow passage between the first construction channel 31, the second construction channel 33, the third construction channel 42, and the fourth construction channel 63, a switching construction channel can be provided in the first construction channel 31, the second construction channel 33, the third construction channel 42, and the fourth construction channel 63, so that operators can switch between the first construction channel 31, the second construction channel 33, the third construction channel 42, and the fourth construction channel 63.

[0033] In one feasible implementation, the construction device further includes a finishing beam structure, which is located at the end of the load-bearing structure 2 away from the completed bridge body 1, i.e., at the location of the bridge body 1 under construction. The finishing beam structure is used to finish the bridge deck at the location of the bridge body 1 under construction. Specifically, the finishing beam structure includes two sets of finishing beam tracks and a finishing beam smoothing component. The two sets of finishing beam tracks are symmetrically arranged on both sides of the bridge deck at the location of the bridge body 1 under construction to construct the finishing path. The finishing beam smoothing component is located between the two sets of finishing beam tracks and is used to perform finishing beam work on the bridge deck of the bridge body 1 under construction along the finishing beam tracks. Preferably, the finishing beam tracks are linear tracks, and the finishing beam smoothing component is a motor with a finishing beam plate.

[0034] In one feasible implementation, in order to carry out maintenance work on the bridge segment 1 that has been poured, the construction device further includes: multiple maintenance pipes, which can be respectively installed at the bottom of multiple load-bearing beams 21, the fourth side plate 61, and the third side plate 532, and the multiple maintenance pipes can spray water to maintain the bridge segment 1 that has been poured.

[0035] To ensure monitoring of the multi-segment construction and pouring status of the bridge using the construction device, the present invention also provides a trackless triangular hanging basket cantilever construction system in a second aspect. This system employs the trackless triangular hanging basket cantilever construction device described in the first aspect. The system further includes a sensor monitoring module, a walking drive module, and an imaging monitoring module. The sensor monitoring module is mounted on the construction device and is used to monitor the construction stress and construction status of the device in real time. The walking drive module is connected to the first walking section 23, the second walking section 71, the third walking section 82, the first deflection power component 526, the second deflection power component 533, and the third deflection power component 62, respectively. The walking drive module controls the operation of these components. The imaging monitoring module is positioned along the construction direction of the construction device and is used to monitor the overall construction direction status of the device. In one feasible embodiment, multiple sets of the imaging monitoring modules are provided. The imaging monitoring modules can be set at both ends of the construction direction of the construction device, i.e., at both ends of the bridge, to acquire cross-sectional images of the construction device and provide effective reference for subsequent judgment of the adjustment of the construction device to the correct position. Alternatively, the imaging monitoring modules can be arranged along the construction direction perpendicular to the construction device to facilitate monitoring of the construction direction of the construction device and the linearity of the bridge.

[0036] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A trackless triangular hanging basket cantilever construction device, characterized in that, include: A load-bearing structure is installed on the bridge body that has been poured and constructed, and the load-bearing structure is connected to the bridge body that has been poured and constructed. An anchoring and traveling structure is provided at one end of the load-bearing structure. The anchoring and traveling structure is anchored to the bridge body that has been completed and cast. The anchoring and traveling structure is used to anchor the load-bearing structure to the bridge body that has been completed and cast. Multiple first traveling parts are installed on the bridge body that has been poured. The multiple first traveling parts are respectively connected to the bottom end of the load-bearing structure. The first traveling parts are used to drive the load-bearing structure to adjust the construction position. A bottom formwork support structure is provided at the bottom of the other end of the load-bearing structure. The bottom formwork support structure is used to provide formwork support for the bridge body being poured at the other end of the load-bearing structure. Two walking frame structures are symmetrically arranged on both sides of the bridge body that has been poured. One end of each walking frame structure is connected to the bridge body that has been poured, and the other end of each walking frame structure is connected to the bottom formwork support structure. An inner mold support assembly is provided in the middle of the bottom mold support structure. One end of the inner mold support assembly is connected to the bottom mold support structure, and the other end of the inner mold support assembly passes through the load-bearing structure and is anchored to the load-bearing structure. The inner mold support assembly is used to provide formwork support for the pouring construction of the bridge area between every two transverse diaphragms. Two second traveling parts are symmetrically arranged on both sides of the bridge body that has been poured. The two second traveling parts are respectively connected to the two traveling frame structures. The second traveling parts are used to drive the traveling frame structures to move the upper crossbeam support structure, the lower crossbeam support structure and the bottom formwork support structure as a whole. The lower crossbeam support structure is disposed on the bottom formwork support structure and is located on both sides of the inner formwork support assembly. The lower crossbeam support structure is used to provide formwork support for the pouring construction of the double-sided box girder. An upper crossbeam support structure is provided at the other end of the load-bearing structure. One end of the upper crossbeam support structure is connected to the load-bearing structure, and the other end of the upper crossbeam support structure is anchored to the lower crossbeam support structure and the bottom formwork support structure, respectively. The load-bearing structure includes: Multiple load-bearing beams are arranged in parallel on the completed bridge body. One end of each load-bearing beam is connected to the anchoring and traveling structure, and the other end of each load-bearing beam extends to the outside of the completed bridge body. The first traveling part is located at the bottom end of the load-bearing beam. Secondly, the bottom formwork support structure includes: A bottom support frame is provided at the bottom of the end of the load-bearing beam away from the anchoring and traveling structure. One side of the bottom support frame is located in the area to be poured. The bottom support frame is slidably connected to the bridge body that has been poured through the second traveling part. The bottom support frame is anchored to the bridge body that has been poured near the second traveling part. A bottom load-bearing frame is disposed in the middle of the bottom support frame and is used to support the inner mold support assembly located in the diaphragm area. In addition, the inner mold support assembly includes: Multiple lifting cables are installed on the bottom load-bearing frame. One end of each lifting cable is anchored to the bottom load-bearing frame, and the other end of each lifting cable passes through the load-bearing beam in the load-bearing structure and is anchored to the load-bearing beam. The lifting cables are used to adjust the support height of the inner formwork support assembly on the bottom load-bearing frame for the diaphragm construction area.

2. The trackless triangular hanging basket cantilever construction device according to claim 1, characterized in that, The load-bearing structure also includes: Multiple reinforcing frames are disposed between pairs of adjacent load-bearing beams, and the reinforcing frames are used to connect the pairs of adjacent load-bearing beams together as a whole. Multiple reinforcing rods are symmetrically arranged in pairs on both sides of the load-bearing beam. The reinforcing rods are used to enhance the overall support strength of the load-bearing beam and the reinforcing frame.

3. The trackless triangular hanging basket cantilever construction device according to claim 2, characterized in that, The load-bearing beam is provided with multiple propulsion holes, and the first traveling part includes: The first traveling support is installed on the bridge body that has completed the pouring construction, and the first traveling support is fixedly connected to the bridge body that has completed the pouring construction. A connecting slide plate is provided, which is mounted on the first walking support, and the load-bearing beam slides on the connecting slide plate; The first traveling support plate is disposed on one side of the first traveling support, and the first traveling support plate is slidably connected to the load-bearing beam; A first traveling power component is disposed between the first traveling support plate and the first traveling support. One end of the first traveling power component is connected to the first traveling support, and the other end of the first traveling power component is connected to the first traveling support plate. The walking mechanism is spindle-shaped and is vertically hinged to the first walking support plate. One end of the walking mechanism passes through the first walking support plate and is engaged with the push hole. The other end of the traveling bracket is provided with a stop, which is located away from the first traveling power component. The stop is used to cooperate with the traveling bracket to insert into the push hole and allow the load-bearing beam to slide on the first traveling support plate and the connecting slide plate.

4. The trackless triangular hanging basket cantilever construction device according to claim 3, characterized in that, The anchoring and traveling structure includes: An anchorage is provided on the load-bearing beam and is located on the bridge body that has been poured. One end of the anchorage is sleeved on the load-bearing beam, and the other end of the anchorage passes through the bridge body that has been poured and is anchored to the bridge body that has been poured. The third traveling section is installed on the bridge body that has been poured. One end of the third traveling section is slidably connected to the load-bearing beam, and the other end of the third traveling section passes through the bridge body that has been poured and is anchored to it.

5. The trackless triangular hanging basket cantilever construction device according to claim 4, characterized in that, The anchoring part includes: Four first anchor plates are arranged symmetrically in pairs to form two anchor groups. The two anchor groups are arranged in parallel on the load-bearing beam, and the bottom of the anchor group abuts against the load-bearing beam. Four second anchor cables are arranged symmetrically in pairs to form two anchor cable groups. The two anchor lock groups pass through the two anchor groups respectively. One end of each anchor cable group is anchored to the anchor group by anchor bolts. The other end of each anchor lock group passes through the bridge body that has been poured and is anchored to the bridge body that has been poured.

6. The trackless triangular hanging basket cantilever construction device according to claim 5, characterized in that, The third traveling unit includes: Multiple second anchor plates are arranged in parallel on the bridge body that has been poured. Several I-beam support plates are arranged perpendicularly on the multiple second anchor plates. Multiple third anchor plates are disposed on a plurality of I-beam support plates, and the multiple third anchor plates are perpendicularly intersecting the plurality of I-beam support plates. The second anchor plate is disposed parallel to the third anchor plate. The third traveling support plate is disposed on the third anchor plate and is located at the bottom and both sides of the load-bearing beam; Four third anchor cables are symmetrically arranged in pairs on both sides of the second anchor plate. One end of each third anchor cable passes through the third traveling support plate and is anchored to the third traveling support plate by anchor bolts. The other end of each third anchor cable is anchored to the bridge body that has been poured. Multiple third pulleys are symmetrically arranged in pairs on the inner side of the third traveling support plate, and the multiple third pulleys are respectively located on both sides of the load-bearing beam. The third pulleys are slidably connected to the load-bearing beam. The fourth pulley is located at the bottom end of the load-bearing beam and is rotatably connected to the third traveling support plate.

7. The trackless triangular hanging basket cantilever construction device according to claim 6, characterized in that, The bottom mold support structure also includes: Two side frame sides are provided on the bottom support frame. The two side frame sides are symmetrically arranged on both sides of the bottom support frame. The two side frame sides are used to support the support formwork located on the double box girder of the bridge body.

8. The trackless triangular hanging basket cantilever construction device according to claim 7, characterized in that, The internal mold support assembly also includes: An inner support frame is provided on the bottom load-bearing frame, and the inner support frame is square in shape. An inner top template is provided on the inner support frame and is used to provide template support on the inner support frame and the top of the diaphragm construction area. Multiple first side plates are arranged in parallel on the inner support frame away from the anchoring and walking structure. The first side plates are used to provide formwork support for one side of the diaphragm construction area on the inner support frame. Two second side plates are symmetrically arranged on both sides of the inner support frame. The two second side plates are used to provide formwork support for the remaining side of the diaphragm construction area on the inner support frame. Multiple first deflection power components are vertically arranged on the side of the inner support frame. The first side plate and the second side plate are connected to the inner support frame through the multiple first deflection power components. The extension and retraction directions of the first deflection power member connected to the first side plate and the first deflection power member connected to the second side plate are perpendicular.

9. A trackless triangular hanging basket cantilever construction device according to claim 8, characterized in that, The walking frame structure includes: a walking frame body, which is C-shaped, with the bottom inner side of the walking frame body connected to the bottom support frame, and the top inner side of the walking frame body located on both sides of the bridge body that has been poured. The walking frame body is slidably connected to the second walking part, and the walking frame body slides on both sides of the bridge body that has been poured through the second walking part.

10. A trackless triangular hanging basket cantilever construction control system, characterized in that, The construction control system further includes: a trackless triangular hanging basket cantilever construction device according to any one of claims 4 to 9. A sensing and monitoring module is installed on the construction device, and the sensing and monitoring module is used to monitor the construction stress and construction status of the construction device in real time. A walking drive module is electrically connected to a first walking unit, a second walking unit, and a third walking unit, respectively, and the walking drive module is used to control the first walking unit, the second walking unit, and the third walking unit to work. An imaging monitoring module is provided, which is set along the construction direction of the construction device, and is used to monitor the overall construction direction status of the construction device.

Images