Cantilever construction hanging basket anchoring device and method for improving safety

Abstract

The invention relates to the technical field of building construction, and discloses a hanging basket anchoring device and method for cantilever construction and capable of improving safety, and the hanging basket anchoring device for cantilever construction capable of improving safety comprises a construction block, a rail fixedly installed on the surface of the construction block, and a rhombic truss installed above the rail in a sliding mode. A cross-shaped supporting assembly is arranged above the rhombic truss, a plurality of prestress anchoring mechanisms are arranged between the cross-shaped supporting assembly and a construction block, and through the arranged embedded assembly and an adjusting assembly, the embedded assembly comprising the adjusting assembly and a connecting assembly is installed in a wrapping assembly through penetrating positioning holes. When the hanging basket is additionally stressed, pulling force is transmitted into the wrapping assembly through the fixing base and the embedded rod, the one-way clamping structure in the sliding block and the wrapping assembly can disperse the force borne by the hanging basket to the construction block which is a larger structural body, and the situation that local stress is too large is avoided.

Description

Technical Field

[0001] This invention relates to the field of building construction technology, and in particular to a hanging basket anchoring device and method for cantilever construction that improves safety. Background Technology

[0002] In bridge cantilever construction, the hanging basket is a crucial piece of equipment, and the safety of its anchoring device directly affects construction safety and quality. Traditional hanging basket anchoring devices often suffer from insufficient anchoring force and poor stability when facing complex construction environments and variable loads. For example, under conditions of strong winds and vibrations, anchoring failure can easily occur, leading to serious safety accidents. In addition, some anchoring devices are inconvenient to install and dismantle, reducing construction efficiency. Therefore, there is a need to develop a hanging basket anchoring device for cantilever construction that can adapt to complex working conditions, provide reliable anchoring, and is easy to operate, thus improving safety.

[0003] Patent publication number CN211735112U discloses a connecting device for anchoring the rear anchor point of a hanging basket during cantilever construction. It includes one or more spreader beams, each with a rear anchor rod at both ends. The bottom end of the rear anchor rod extends downwards through the bottom surface of the spreader beam, and a connector is installed at the bottom end of the rear anchor rod. The connector includes an open-bottomed upper connecting shell, with a detachable lower connecting plate at the bottom. Multiple sleeve fixing blocks are installed inside the upper connecting shell, each with a double-threaded sleeve at the top end. The bottom end of the double-threaded sleeve protrudes through the bottom surface of the lower connecting plate. This utility model's connecting device for anchoring the rear anchor point of a hanging basket can directly connect the hanging basket to pre-embedded high-strength steel bars, thereby achieving rear anchoring of the hanging basket. This connecting device is safe and reliable, ingeniously structured, easy to assemble and disassemble, highly efficient, provides good stability, and is convenient and practical to operate.

[0004] The existing technology has the following drawbacks: Unable to cope with complex construction environments and variable loads: Traditional designs do not fully consider complex working conditions, and the standard for calculating anchoring force is singular. In harsh environments such as strong winds and heavy rain, or when subjected to excessive loads, the anchoring force of the anchoring device will be significantly reduced, causing the hanging basket to sway and shift. Vibrations and impacts generated by complex environments can also easily cause components of the anchoring device, such as bolts, to loosen and connectors to break, affecting overall stability. Therefore, it is necessary to set up an anchoring structure that can adapt to complex working conditions and provide reliable anchoring. When the hanging basket is subjected to additional forces, the force can be distributed to the cantilever through the anchoring structure. When the cantilever resonates and the bolts inside it loosen, the cantilever and hanging basket can be locked together through the anchoring structure to avoid the anchoring force being reduced due to excessive local stress, prevent the hanging basket from swaying and shifting, enhance the tightness of the overall connection, reduce the risk of anchoring failure, and provide a solid safety guarantee for bridge cantilever construction.

[0005] The inconvenience of installing and dismantling anchoring devices leads to low construction efficiency: Existing anchoring devices have many components and complicated connection methods, increasing the difficulty of installation and dismantling. A large amount of manpower and resources are required for component alignment and fixing, and the cumbersome operation steps further complicate installation and dismantling. This prevents subsequent processes such as moving and adjusting the formwork from being carried out in a timely manner, causing construction delays. Therefore, it is necessary to design a structure that allows for rapid installation and dismantling, reducing manpower and material input, simplifying operation steps, significantly shortening installation and dismantling time, and improving the efficiency of anchoring device installation and dismantling. This would allow subsequent processes such as moving and adjusting the formwork to be carried out in a timely manner, ensuring a smooth construction process, effectively avoiding construction delays, improving the overall efficiency of bridge cantilever construction, and accelerating project progress. Summary of the Invention

[0006] Given that existing technologies cannot cope with complex construction environments and variable loads, and that the installation and dismantling of anchoring devices are inconvenient, resulting in low construction efficiency, a hanging basket anchoring device and method for cantilever construction with improved safety is proposed.

[0007] This application provides a cantilever construction formwork anchoring device to improve safety. Its purpose is to: through the designed cross-shaped support components and prestressed anchoring mechanism, when the formwork is subjected to additional force, the force can be distributed to the cantilever through the anchoring structure; when the cantilever resonates and its internal bolts loosen, the anchoring structure can lock the cantilever and formwork together, preventing a decrease in anchoring force due to excessive local stress, preventing the formwork from swaying or displacing, enhancing the overall connection tightness, reducing the risk of anchoring failure, providing a solid safety guarantee for bridge cantilever construction, and improving the efficiency of anchoring device installation and disassembly, allowing subsequent procedures such as formwork movement and adjustment to be carried out in a timely manner, ensuring smooth construction flow, effectively avoiding construction stoppages, and overall improving the efficiency of bridge cantilever construction and accelerating project progress.

[0008] The technical solution of the present invention is as follows: a hanging basket anchoring device for cantilever construction with improved safety, comprising a construction block, a track fixedly installed on the surface of the construction block, and a rhomboid truss slidably installed above the track. A cross support assembly is provided above the rhomboid truss. Multiple prestressed anchoring mechanisms are provided between the cross support assembly and the construction block. The prestressed anchoring mechanism includes an anchoring hole opened inside the construction block, a wrapping assembly provided inside the anchoring hole, an embedded assembly provided inside the wrapping assembly, and an adjustment assembly and a connecting assembly provided inside the embedded assembly.

[0009] The embedded component includes a fixed base mounted above the cross support component, and an embedded rod is fixedly connected to the lower part of the fixed base. The embedded rod penetrates the cross support component and is placed inside the wrapping component. The inner wall of the embedded rod has a plurality of symmetrically arranged through grooves.

[0010] The adjustment assembly includes an elliptical adjustment rod rotatably connected to the inner wall of the fixed base. An adjustment handwheel is fixedly connected to one end of the elliptical adjustment rod near the fixed base. The adjustment handwheel is located above the fixed base. An adjustment block is fixedly connected to one end of the elliptical adjustment rod away from the fixed base. The adjustment block is located below the embedded rod. An arc-shaped groove is formed on the surface of the adjustment block.

[0011] Using the above scheme, the embedded component, which includes the adjustment component and the connecting component, is installed inside the wrapping component through the through-positioning hole. The fixing seat is located above the cross support component, the embedded rod is placed inside the wrapping component, and the adjustment block extends out of the wrapping component and is placed in the anchoring hole. At this time, the slider is engaged with the inside of the wrapping component in one direction. Then, the adjustment handwheel is rotated to drive the adjustment block to turn through the elliptical adjustment rod, so that the arc groove is placed below the one-way bending block, completing the installation. When the hanging basket is subjected to additional force, the tension is transmitted to the inside of the wrapping component through the fixing seat and the embedded rod. The one-way engagement structure between the slider and the inside of the wrapping component can distribute the force on the hanging basket to the larger structure of the construction block, avoiding excessive local stress.

[0012] Furthermore, the connecting assembly includes two unidirectional bending blocks symmetrically arranged on both sides of the elliptical adjusting rod. A steel wire rope is slidably connected to the inner wall of the unidirectional bending block. The steel wire rope penetrates the fixing seat and extends outward. A pull ring is fixedly connected to the end of the steel wire rope away from the unidirectional bending block. Multiple telescopic components are arranged inside the unidirectional bending block.

[0013] Furthermore, the telescopic component includes a transverse groove formed inside the unidirectional bending block, a slider slidably connected to the inner wall of the transverse groove, a telescopic spring fixedly connected between the outer wall of the slider and the inner wall of the unidirectional bending block, and a connecting rope fixedly connected between the outer wall of the slider and the wire rope.

[0014] Furthermore, the wrapping assembly includes a hollow threaded steel bar that is threaded to the inner wall of the anchoring hole. The inner wall of the hollow threaded steel bar is provided with multiple slots, and the inner wall of the slots is slidably connected to the outer wall of the slider.

[0015] Furthermore, a gasket is fixedly connected to the end of the hollow threaded steel bar away from the anchor hole, the bottom of the gasket is fixedly connected to the outer wall of the construction block, and an anchor bolt is fixedly connected to the top of the gasket.

[0016] Using the above scheme, through the connection components, telescopic components, and wrapping components, an anchoring hole is opened directly below the positioning hole. Anchor bolts are used to screw the hollow threaded steel bar into the anchoring hole until the gasket contacts the surface of the construction block. The diameter of the anchoring hole is smaller than the diameter of the hollow threaded steel bar, generating friction when the threaded steel bar is screwed in, thereby enhancing the stability of the hollow threaded steel bar within the anchoring hole. The length of the anchoring hole is slightly longer than the hollow threaded steel bar, allowing the adjusting block to be placed below it. When the construction block resonates and the hollow threaded steel bar loosens, the slider on the one-way bending block is squeezed into the transverse groove by the slot, releasing the one-way bending block and allowing it to embed into the arc-shaped groove, filling the extra anchoring hole exposed after the hollow threaded steel bar loosens. This enhances the overall connection tightness and prevents the hanging basket from shaking or shifting.

[0017] Furthermore, the cross support assembly includes a transverse support plate fixedly connected to the outer wall of the rhomboid truss, a flip vertical plate being snapped into the inner wall of the transverse support plate, and a fixing bolt being hinged at the intersection of the transverse support plate and the flip vertical plate.

[0018] Furthermore, both ends of the flip vertical plate are provided with flip grooves, the inner wall of the flip groove is rotatably connected to a rotating shaft, the outer wall of the rotating shaft is fixedly connected to a double-sided fixing block, and the inner walls of the double-sided fixing block and the horizontal support plate are provided with multiple positioning holes, which are used to install the prestressed anchoring mechanism.

[0019] Using the above scheme, the cross support assembly is used to horizontally support the horizontal support plate behind the diamond truss. The flip vertical plate is vertically snapped into the center of the horizontal support plate and fixed with fixing bolts. Double-sided fixing blocks are connected to the flip grooves at both ends of the flip vertical plate through rotating shafts. When the diamond truss moves forward, the double-sided fixing block near the hanging basket does not need to be disassembled. The double-sided fixing block on the other side can be flipped over by the flip vertical plate, which can reduce the disassembly and assembly time. When the diamond truss is subjected to additional force and the hollow threaded steel is loose, the cross support assembly can provide anchoring force from other positions, so that it can distribute and bear the force in multiple directions, thereby avoiding anchoring failure.

[0020] Furthermore, the outer wall of the rhomboid truss is also equipped with a safety monitoring component, which includes an intelligent monitoring box, a wind speed monitor, and multiple tilt angle monitors fixedly installed on the outer wall of the rhomboid truss.

[0021] By adopting the above scheme, the safety monitoring components include a wind speed monitor that can monitor the wind speed at the construction site in real time. When the wind speed is too high and may affect the safety of the hanging basket, it can issue an early warning in time. The tilt angle monitor can monitor the tilt angle of the diamond truss. Once an abnormal tilt angle is detected, it indicates that the hanging basket may have uneven stress or anchoring problems. The intelligent monitoring box will collect and analyze this data and promptly feed it back to the construction personnel so that appropriate measures can be taken, further improving safety.

[0022] Another aspect of this application provides an anchoring method for a cantilever construction hanging basket anchoring device that improves safety. The method includes the following steps: Step 1: Install a cross support assembly on a diamond truss.

[0023] Step 2: Drill anchor holes directly below the positioning holes.

[0024] Step 3: Screw the hollow threaded steel bar into the anchor hole.

[0025] Step 4: Install the embedded component inside the hollow threaded steel through the through positioning hole until the slider engages with the slot in one direction.

[0026] Step 5: Rotate the adjusting handwheel to turn the adjusting block via the elliptical adjusting rod, so that the arc-shaped groove is positioned below the one-way bending block.

[0027] Step Six: When the hanging basket is subjected to additional force, the embedded component distributes the force into the construction block through the one-way engagement of the slider and the slot.

[0028] Step 7: When the construction block is subjected to resonance and the hollow threaded steel bar becomes loose, the unidirectional bending block is embedded in the arc groove to fill the anchor hole.

[0029] Step 8: When the rhomboid truss is subjected to additional stress and the hollow threaded steel becomes loose, the cross support assembly provides anchoring force at different locations to prevent anchoring failure.

[0030] Step 9: When disassembling, pull the pull ring to remove the embedded component first, and then rotate it in the opposite direction to remove the hollow threaded steel. This allows for quick disassembly and assembly.

[0031] Using the above scheme, a cross support assembly is installed on the diamond truss. Anchor holes are opened directly below the positioning holes. Hollow threaded steel bars are screwed into the anchor holes. The embedded assembly is installed inside the hollow threaded steel bars through the positioning holes until the slider and the slot are engaged in one direction. Rotating the adjusting handwheel drives the adjusting block to turn via the elliptical adjusting rod, so that the arc groove is positioned below the one-way bending block. When the hanging basket is subjected to additional force, the tension is transmitted to the slider in the through groove through the fixed seat and the embedded rod. The one-way engagement structure between the slider and the slot can distribute the force on the hanging basket to the larger structure of the construction block, avoiding excessive local stress. When the construction block is subjected to resonance and the hollow threaded steel bars loosen, the slider on the one-way bending block is engaged in the slot. The compression mechanism inserts the unidirectional bending block into the transverse groove, releasing its restriction and allowing it to embed into the arc-shaped groove. This fills the extra anchoring holes exposed after the hollow threaded steel has loosened, enhancing the overall tightness of the connection and preventing the hanging basket from swaying or shifting. When the diamond truss is subjected to additional force and the hollow threaded steel becomes loose, the cross support assembly can provide anchoring force from other locations, allowing it to distribute and bear the force in multiple directions, thus preventing anchoring failure. During disassembly, pulling the pull ring via the wire rope and connecting rope retracts the slider into the transverse groove, releasing the restriction of the unidirectional bending block. The embedded assembly can then be removed, and the hollow threaded steel can be removed by reverse thread rotation, completing the disassembly. The entire process is relatively simple and improves construction efficiency.

[0032] The beneficial effects of this invention are as follows: By setting the embedded component and the adjustment component, the embedded component, which includes the adjustment component and the connecting component, is installed inside the wrapping component through the through positioning hole. The fixing seat is located above the cross support component, the embedded rod is placed inside the wrapping component, and the adjustment block extends out of the wrapping component and is placed in the anchoring hole. At this time, the slider is unidirectionally engaged with the inside of the wrapping component. Then, the adjustment handwheel is rotated to drive the adjustment block to turn through the elliptical adjustment rod, so that the arc groove is placed below the unidirectional bending block, and the installation is completed. When the hanging basket is subjected to additional force, the tension is transmitted to the inside of the wrapping component through the fixing seat and the embedded rod. The unidirectional engagement structure between the slider and the inside of the wrapping component can distribute the force on the hanging basket to the larger structure of the construction block, avoiding excessive local stress.

[0033] Anchor holes are created directly below the positioning holes using connecting, telescopic, and wrapping components. Hollow threaded steel bars are screwed into these anchor holes using anchor bolts until the gasket contacts the surface of the construction block. The diameter of the anchor holes is smaller than the diameter of the hollow threaded steel bars, creating friction as the threads are screwed in, thus enhancing the stability of the hollow threaded steel bars within the anchor holes. The length of the anchor holes is slightly longer than the hollow threaded steel bars, allowing the adjusting block to be positioned below them. When the construction block resonates and the hollow threaded steel bars loosen, the slider on the one-way bending block is compressed into the transverse groove by the locking groove, releasing the one-way bending block and allowing it to embed into the arc-shaped groove. This fills the extra anchor holes exposed after the hollow threaded steel bars loosen, enhancing the overall connection tightness and preventing the hanging basket from shaking or shifting.

[0034] The cross-bracing assembly is used to horizontally support the horizontal support plate behind the diamond truss. A vertical flip plate is vertically engaged at the center of the horizontal support plate and fixed with bolts. Double-sided fixing blocks are connected to the flip grooves at both ends of the flip plate via rotating shafts. When the diamond truss moves forward, the double-sided fixing block on the side closer to the hanging basket does not need to be disassembled. The double-sided fixing block on the other side can be flipped over by the flip plate, which reduces disassembly and assembly time. When the diamond truss is subjected to additional force and the hollow threaded steel becomes loose, the cross-bracing assembly can provide anchoring force from other positions, allowing it to distribute and bear the force in multiple directions, thereby avoiding anchoring failure. Attached Figure Description

[0035] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0036] Figure 2 This is a schematic diagram of the structure of the rhomboid truss of the present invention.

[0037] Figure 3 This is a schematic diagram of the cross support assembly of the present invention.

[0038] Figure 4 This is a schematic diagram of the prestressed anchoring mechanism of the present invention.

[0039] Figure 5 For the present invention Figure 4 A magnified structural diagram of point A in the middle.

[0040] Figure 6 This is a schematic diagram of the structure of the packaging component of the present invention.

[0041] Figure 7 This is a schematic diagram of the structure of the adjustment component of the present invention.

[0042] Figure 8 This is a schematic diagram of the embedded component of the present invention.

[0043] Figure 9 This is a schematic diagram of the connecting component of the present invention.

[0044] Figure 10 For the present invention Figure 9 A magnified structural diagram of point B in the middle.

[0045] Figure 11 This is a schematic diagram of the changing position state of the arc-shaped groove according to the present invention.

[0046] In the diagram: 1. Construction block; 2. Track; 3. Diamond truss; 4. Cross support assembly; 41. Horizontal support plate; 42. Tilting vertical plate; 43. Double-sided fixing block; 44. Rotating shaft; 45. Fixing bolt; 46. Tilting groove; 47. Positioning hole; 5. Safety monitoring assembly; 51. Intelligent monitoring box; 52. Tilt angle monitor; 53. Wind speed monitor; 6. Prestressed anchoring mechanism; 61. Adjustment assembly; 611. Adjustment handwheel; 612. Elliptical adjustment rod; 613. Adjusting block; 614, arc groove; 62, embedded component; 621, fixing seat; 622, embedded rod; 623, through groove; 63, connecting component; 631, pull ring; 632, wire rope; 633, one-way bending block; 64, wrapping component; 641, anchor bolt; 642, gasket; 643, hollow threaded steel bar; 644, slot; 65, anchoring hole; 66, telescopic component; 661, slider; 662, telescopic spring; 663, connecting rope; 664, transverse groove. Detailed Implementation

[0047] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0048] Example 1, referring to Figures 1-11 The first embodiment of the present invention provides a cantilever construction hanging basket anchoring device for improving safety, including a construction block 1, a track 2 fixedly installed on the surface of the construction block 1, and a rhomboid truss 3 slidably installed above the track 2. A cross support assembly 4 is provided above the rhomboid truss 3. Multiple prestressed anchoring mechanisms 6 are provided between the cross support assembly 4 and the construction block 1. The prestressed anchoring mechanism 6 includes an anchoring hole 65 opened inside the construction block 1, a wrapping assembly 64 disposed inside the anchoring hole 65, an embedded assembly 62 disposed inside the wrapping assembly 64, and an adjustment assembly 61 and a connecting assembly 63 disposed inside the embedded assembly 62.

[0049] Reference Figures 4-8The embedded component 62 includes a fixed base 621 mounted above the cross support component 4. An embedded rod 622 is fixedly connected to the lower part of the fixed base 621. The embedded rod 622 penetrates the cross support component 4 and is placed inside the wrapping component 64. The inner wall of the embedded rod 622 has a plurality of symmetrically arranged through grooves 623. The adjusting component 61 includes an elliptical adjusting rod 612 rotatably connected to the inner wall of the fixed base 621. An adjusting handwheel 611 is fixedly connected to one end of the elliptical adjusting rod 612 near the fixed base 621. The adjusting handwheel 611 is located above the fixed base 621. An adjusting block 613 is fixedly connected to the other end of the elliptical adjusting rod 612 away from the fixed base 621. The adjusting block 613 is located below the embedded rod 622. An arc-shaped groove 614 is formed on the surface of the adjusting block 613.

[0050] Specifically, the elliptical adjusting rod 612 is an elliptical rod body. By rotating the elliptical adjusting rod 612, precise control of the adjusting block 613 can be achieved. When the operator rotates the adjusting handwheel 611, the elliptical adjusting rod 612 will rotate accordingly, thereby driving the adjusting block 613, which is fixedly connected to it, to turn. The adjusting block 613 is located below the embedded rod 622, and its surface is provided with an arc-shaped groove 614. The function of the arc-shaped groove 614 is to cooperate with the one-way bending block 633 to achieve a specific function. For example, when the hollow threaded steel 643 is loose, the one-way bending block 633 can be inserted into the arc-shaped groove 614 to enhance the tightness of the overall connection.

[0051] By using the embedded component 62 and the adjusting component 61, the embedded component 62, which includes the adjusting component 61 and the connecting component 63, is installed inside the wrapping component 64 through the through positioning hole 47. The fixing seat 621 is located above the cross support component 4, the embedded rod 622 is placed inside the wrapping component 64, and the adjusting block 613 extends out of the wrapping component 64 and is placed in the anchoring hole 65. At this time, the slider 661 is engaged with the inside of the wrapping component 64 in a one-way manner. Then, the adjusting handwheel 611 is rotated, which drives the adjusting block 613 to turn via the elliptical adjusting rod 612, so that the arc groove 614 is placed below the one-way bending block 633, completing the installation. When the hanging basket is subjected to additional force, the tension is transmitted to the inside of the wrapping component 64 through the fixing seat 621 and the embedded rod 622. The one-way engagement structure between the slider 661 and the inside of the wrapping component 64 can distribute the force on the hanging basket to the larger structure of the construction block 1, avoiding excessive local stress.

[0052] Reference Figures 4-11The connecting component 63 includes two unidirectional bending blocks 633 symmetrically arranged on both sides of the elliptical adjusting rod 612. A steel wire rope 632 is slidably connected to the inner wall of each unidirectional bending block 633. The steel wire rope 632 penetrates the fixing seat 621 and extends outwards. A pull ring 631 is fixedly connected to the end of the steel wire rope 632 away from the unidirectional bending block 633. Multiple telescopic components 66 are arranged inside the unidirectional bending block 633. Each telescopic component 66 includes a transverse sliding groove 664 formed inside the unidirectional bending block 633. A slider 661 is slidably connected to the inner wall of the transverse sliding groove 664. The outer wall of the slider 661 is connected to the unidirectional bending block 633. A telescopic spring 662 is fixedly connected between the inner walls of block 633, and a connecting rope 663 is fixedly connected between the outer wall of slider 661 and wire rope 632; the wrapping component 64 includes a hollow threaded steel bar 643 threadedly connected to the inner wall of anchor hole 65, and the inner wall of hollow threaded steel bar 643 is provided with multiple slots 644, and the inner wall of slot 644 is slidably connected to the outer wall of slider 661; a gasket 642 is fixedly connected to the end of hollow threaded steel bar 643 away from anchor hole 65, the bottom of gasket 642 is fixedly connected to the outer wall of construction block 1, and an anchor bolt 641 is fixedly connected to the top of gasket 642.

[0053] Specifically, the two unidirectional bending blocks 633 are symmetrically distributed around the elliptical adjusting rod 612, which is intended to ensure that stress can be uniformly transmitted and distributed during the operation of the device. When the elliptical adjusting rod 612 is initially in place, the two unidirectional bending blocks 633 are squeezed inside the embedded rod 622. When the elliptical adjusting rod 612 rotates, the unidirectional bending blocks 633 loosen and can slide. The slider 661 has a flat upper and arc lower structure and is unidirectionally engaged with the slot 644. The slider 661 can only move downwards and cannot move upwards within the slot 644.

[0054] An anchoring hole 65 is formed directly below the positioning hole 47 using the connecting component 63, the telescopic component 66, and the wrapping component 64. An anchor bolt 641 is used to screw the hollow threaded steel bar 643 into the anchoring hole 65 until the gasket 642 contacts the surface of the construction block 1. The diameter of the anchoring hole 65 is smaller than the diameter of the hollow threaded steel bar 643, generating friction when the hollow threaded steel bar 643 is screwed in, thereby enhancing the stability of the hollow threaded steel bar 643 within the anchoring hole 65. The length of the opening is slightly longer than that of the hollow threaded steel bar 643, so that the adjusting block 613 can be placed below the hollow threaded steel bar 643. When the construction block 1 is resonated and the hollow threaded steel bar 643 becomes loose, the slider 661 on the one-way bending block 633 is squeezed into the transverse groove 664 by the slot 644, so that the one-way bending block 633 is released from the restriction and is embedded into the arc groove 614, filling the extra anchor hole 65 exposed after the hollow threaded steel bar 643 becomes loose, enhancing the tightness of the overall connection, and preventing the hanging basket from shaking or shifting.

[0055] Reference Figures 2-3The cross support assembly 4 includes a transverse support plate 41 fixedly connected to the outer wall of the rhomboid truss 3. A flip vertical plate 42 is snapped into the inner wall of the transverse support plate 41. A fixing bolt 45 is hinged at the intersection of the transverse support plate 41 and the flip vertical plate 42. Both ends of the flip vertical plate 42 are provided with flip grooves 46. A rotating shaft 44 is rotatably connected to the inner wall of the flip groove 46. A double-sided fixing block 43 is fixedly connected to the outer wall of the rotating shaft 44. Multiple positioning holes 47 are provided on the inner walls of the double-sided fixing block 43 and the transverse support plate 41. The positioning holes 47 are used to install the prestressed anchoring mechanism 6.

[0056] The cross support assembly 4 is used to horizontally support the horizontal support plate 41 behind the rhombus truss 3. The flip vertical plate 42 is vertically snapped into the center of the horizontal support plate 41 and fixed with the fixing bolts 45. The double-sided fixing blocks 43 are connected in the flip grooves 46 at both ends of the flip vertical plate 42 through the rotating shaft 44. When the rhombus truss 3 moves forward, the double-sided fixing block 43 near the hanging basket can be flipped over by flipping the double-sided fixing block 43 on the other side without disassembling it. This can reduce the disassembly and assembly time. When the rhombus truss 3 is subjected to additional force and the hollow threaded steel 643 is loose, the cross support assembly 4 can provide anchoring force from other positions, so that it can distribute and bear the force in multiple directions, thereby avoiding anchoring failure.

[0057] Reference Figure 2 The outer wall of the rhomboid truss 3 is also equipped with a safety monitoring component 5, which includes an intelligent monitoring box 51, a wind speed monitor 53, and multiple tilt angle monitors 52 that are fixedly installed on the outer wall of the rhomboid truss 3.

[0058] The safety monitoring component 5 includes a wind speed monitor 53 that can monitor the wind speed at the construction site in real time. When the wind speed is too high and may affect the safety of the hanging basket, it can issue an early warning in time. The tilt angle monitor 52 can monitor the tilt angle of the diamond truss 3. Once an abnormal tilt angle is detected, it indicates that the hanging basket may have uneven stress or anchoring problems. The intelligent monitoring box 51 will collect and analyze this data and provide timely feedback to the construction personnel so that appropriate measures can be taken, further improving safety.

[0059] During use, a cross support assembly 4 is installed on the rhomboid truss 3. An anchoring hole 65 is opened directly below the positioning hole 47. The hollow threaded steel bar 643 is screwed into the anchoring hole 65. The embedded assembly 62 is installed inside the hollow threaded steel bar 643 through the positioning hole 47 until the slider 661 is engaged with the slot 644 in one direction. The adjusting handwheel 611 is rotated, which drives the adjusting block 613 to rotate via the elliptical adjusting rod 612, so that the arc groove 614 is placed below the one-way bending block 633. When the hanging basket is subjected to additional force, the tension is transmitted to the slider 661 in the penetrating groove 623 through the fixing seat 621 and the embedded rod 622. The one-way engagement structure between the slider 661 and the slot 644 can distribute the force on the hanging basket to the larger structure of the construction block 1, avoiding excessive local stress. When the construction block 1 is subjected to resonance and the hollow threaded steel bar 643 loosens, the one-way bending block 63... The slider 661 on the truss 3 is squeezed into the transverse groove 664 by the slot 644, which releases the restriction of the one-way bending block 633 and allows it to be embedded into the arc groove 614. This fills the extra anchor hole 65 exposed after the hollow threaded steel 643 loosens, enhancing the tightness of the overall connection and preventing the hanging basket from shaking or shifting. When the rhomboid truss 3 is subjected to additional force and the hollow threaded steel 643 loosens, the cross support component 4 can provide anchoring force from other positions, allowing it to distribute and bear the force in multiple directions, thereby preventing anchoring failure. During disassembly, pulling the pull ring 631 via the wire rope 632 and connecting rope 663 drives the slider 661 to retract into the transverse groove 664, releasing the restriction of the one-way bending block 633. The embedded component 62 can then be removed, and the hollow threaded steel 643 can be removed by reverse thread rotation, completing the disassembly. The entire process is relatively simple and improves construction efficiency.

[0060] Example 2, refer to Figures 1-11 The second embodiment of the present invention provides an anchoring method for a cantilever construction hanging basket anchoring device that improves safety. The method includes the following steps: Step 1: Install the cross support assembly 4 on the rhomboid truss 3.

[0061] Step 2: Make an anchoring hole 65 directly below the positioning hole 47.

[0062] Step 3: Screw the hollow threaded steel bar 643 into the anchor hole 65.

[0063] Step 4: Install the embedded component 62 inside the hollow threaded steel bar 643 through the through positioning hole 47 until the slider 661 is engaged with the slot 644 in one direction.

[0064] Step 5: Rotate the adjusting handwheel 611, which drives the adjusting block 613 to turn via the elliptical adjusting rod 612, so that the arc groove 614 is placed below the one-way bending block 633.

[0065] Step 6: When the hanging basket is subjected to additional force, the embedded component 62 distributes the force into the construction block 1 through the one-way engagement of the slider 661 and the slot 644.

[0066] Step 7: When construction block 1 is subjected to resonance and hollow threaded steel 643 becomes loose, unidirectional bending block 633 is embedded in arc groove 614 to fill anchor hole 65.

[0067] Step 8: When the rhomboid truss 3 is subjected to additional stress and the hollow threaded steel bar 643 becomes loose, the cross support assembly 4 provides anchoring force at different locations to prevent anchoring failure.

[0068] Step 9: When disassembling, pull the pull ring 631 to remove the embedded component 62 first, and then rotate it in the opposite direction to remove the hollow threaded steel 643. This allows for quick disassembly and assembly.

[0069] The working principle of this invention is as follows: During operation, a cross support assembly 4 is installed on the diamond truss 3, and a horizontal support plate 41 is horizontally placed behind the diamond truss 3. A flip vertical plate 42 is vertically snapped into the center of the horizontal support plate 41 and fixed with a fixing bolt 45. Double-sided fixing blocks 43 are connected in the flip grooves 46 at both ends of the flip vertical plate 42 through a rotating shaft 44. When the diamond truss 3 moves forward, the double-sided fixing block 43 on the side closer to the hanging basket does not need to be disassembled. The double-sided fixing block 43 on the other side can be flipped over by the flip vertical plate 42, thereby reducing the disassembly and assembly time.

[0070] Next, an anchoring hole 65 is made directly below the positioning hole 47. Using an anchor bolt 641, the hollow threaded steel bar 643 is screwed into the anchoring hole 65 until the washer 642 contacts the surface of the construction block 1. The diameter of the anchoring hole 65 is smaller than the diameter of the hollow threaded steel bar 643, so that friction is generated when the hollow threaded steel bar 643 is screwed in, thereby enhancing the stability of the hollow threaded steel bar 643 in the anchoring hole 65. The length of the anchoring hole 65 is slightly longer than that of the hollow threaded steel bar 643, so that the adjusting block 613 can be placed below the hollow threaded steel bar 643.

[0071] Then, the embedded component 62, which includes the adjusting component 61 and the connecting component 63, is installed inside the hollow threaded steel bar 643 through the through positioning hole 47. The fixing seat 621 is located above the positioning hole 47, the embedded rod 622 is placed inside the hollow threaded steel bar 643, and the adjusting block 613 extends out of the hollow threaded steel bar 643 and is placed in the anchoring hole 65. At this time, the slider 661 is engaged with the slot 644 in one direction. Finally, the adjusting handwheel 611 is rotated to drive the adjusting block 613 to turn through the elliptical adjusting rod 612, so that the arc groove 614 is placed below the one-way bending block 633, and the installation is completed.

[0072] When the hanging basket is subjected to additional force, the tension is transmitted through the fixed seat 621 and the embedded rod 622 to the slider 661 in the through groove 623. The one-way snap-fit ​​structure between the slider 661 and the slot 644 can distribute the force on the hanging basket to the larger structure of the construction block 1, avoiding excessive local stress.

[0073] When construction block 1 is subjected to resonance and the hollow threaded steel 643 becomes loose, the slider 661 on the one-way bending block 633 is squeezed into the transverse groove 664 by the slot 644, so that the one-way bending block 633 is released from restriction and is embedded into the arc groove 614, filling the extra anchor hole 65 exposed after the hollow threaded steel 643 becomes loose, enhancing the tightness of the overall connection, and preventing the hanging basket from shaking or shifting.

[0074] When the rhomboid truss 3 is subjected to additional stress and the hollow threaded steel bar 643 becomes loose, the cross support assembly 4 can provide anchoring force from other locations, allowing it to distribute the load in multiple directions and thus avoid anchoring failure.

[0075] During disassembly, pulling the pull ring 631 via the wire rope 632 and connecting rope 663 causes the slider 661 to retract into the transverse groove 664, thereby releasing the restriction of the one-way bending block 633, allowing the embedded component 62 to be removed. Then, the hollow threaded steel 643 is removed by reverse thread rotation, completing the disassembly. The entire process is relatively simple and improves construction efficiency.

[0076] Meanwhile, a safety monitoring component 5 is installed on the rhomboid truss 3. Among them, the wind speed monitor 53 can monitor the wind speed at the construction site in real time. When the wind speed is too high and may affect the safety of the hanging basket, it can issue an early warning in time. The tilt angle monitor 52 can monitor the tilt angle of the rhomboid truss 3. Once an abnormal tilt angle is found, it indicates that the hanging basket may have uneven stress or anchoring problems. The intelligent monitoring box 51 will collect these data and analyze them, and promptly feed them back to the construction personnel so that corresponding measures can be taken, further improving safety.

[0077] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A cantilever construction hanging basket anchoring device for improving safety, comprising a construction block (1), a track (2) fixedly installed on the surface of the construction block (1), and a rhomboid truss (3) slidably installed above the track (2), characterized in that: A cross support assembly (4) is provided above the diamond truss (3). Multiple prestressed anchoring mechanisms (6) are provided between the cross support assembly (4) and the construction block (1). The prestressed anchoring mechanism (6) includes an anchoring hole (65) opened inside the construction block (1), a wrapping assembly (64) provided inside the anchoring hole (65), an embedded assembly (62) provided inside the wrapping assembly (64), and an adjustment assembly (61) and a connecting assembly (63) provided inside the embedded assembly (62). The embedded component (62) includes a fixed seat (621) installed above the cross support component (4), and an embedded rod (622) is fixedly connected below the fixed seat (621). The embedded rod (622) penetrates the cross support component (4) and is placed inside the wrapping component (64). The inner wall of the embedded rod (622) is provided with a plurality of symmetrically arranged through slots (623). The adjustment assembly (61) includes an elliptical adjustment rod (612) rotatably connected to the inner wall of the fixed base (621). An adjustment handwheel (611) is fixedly connected to one end of the elliptical adjustment rod (612) near the fixed base (621). The adjustment handwheel (611) is located above the fixed base (621). An adjustment block (613) is fixedly connected to one end of the elliptical adjustment rod (612) away from the fixed base (621). The adjustment block (613) is located below the embedded rod (622). An arc-shaped groove (614) is formed on the surface of the adjustment block (613).

2. The cantilever construction hanging basket anchoring device for improving safety according to claim 1, characterized in that: The connecting component (63) includes two unidirectional bending blocks (633) symmetrically arranged on both sides of the elliptical adjusting rod (612). A steel wire rope (632) is slidably connected to the inner wall of the unidirectional bending block (633). The steel wire rope (632) penetrates the fixing seat (621) and extends outward. A pull ring (631) is fixedly connected to the end of the steel wire rope (632) away from the unidirectional bending block (633). Multiple telescopic components (66) are arranged inside the unidirectional bending block (633).

3. The cantilever construction hanging basket anchoring device for improving safety according to claim 2, characterized in that: The telescopic assembly (66) includes a transverse groove (664) formed inside the one-way bending block (633). A slider (661) is slidably connected to the inner wall of the transverse groove (664). A telescopic spring (662) is fixedly connected between the outer wall of the slider (661) and the inner wall of the one-way bending block (633). A connecting rope (663) is fixedly connected between the outer wall of the slider (661) and the wire rope (632).

4. The cantilever construction hanging basket anchoring device for improving safety according to claim 3, characterized in that: The wrapping assembly (64) includes a hollow threaded steel bar (643) threaded to the inner wall of the anchor hole (65). The inner wall of the hollow threaded steel bar (643) is provided with a plurality of slots (644), and the inner wall of the slots (644) is slidably connected to the outer wall of the slider (661).

5. The cantilever construction hanging basket anchoring device for improving safety according to claim 4, characterized in that: The hollow threaded steel bar (643) is fixedly connected to a gasket (642) at one end away from the anchor hole (65). The bottom of the gasket (642) is fixedly connected to the outer wall of the construction block (1), and an anchor bolt (641) is fixedly connected above the gasket (642).

6. The cantilever construction hanging basket anchoring device for improving safety according to claim 5, characterized in that: The cross support assembly (4) includes a transverse support plate (41) fixedly connected to the outer wall of the rhomboid truss (3). A flip vertical plate (42) is snapped into the inner wall of the transverse support plate (41). A fixing bolt (45) is hinged at the intersection of the transverse support plate (41) and the flip vertical plate (42).

7. The cantilever construction hanging basket anchoring device for improving safety according to claim 6, characterized in that: The flip vertical plate (42) has flip grooves (46) at both ends. The inner wall of the flip groove (46) is rotatably connected to a rotating shaft (44). The outer wall of the rotating shaft (44) is fixedly connected to a double-sided fixing block (43). The inner walls of the double-sided fixing block (43) and the transverse support plate (41) are provided with multiple positioning holes (47). The positioning holes (47) are used to install the prestressed anchoring mechanism (6).

8. The cantilever construction hanging basket anchoring device for improving safety according to claim 1, characterized in that: The outer wall of the rhomboid truss (3) is also provided with a safety monitoring component (5), which includes an intelligent monitoring box (51), a wind speed monitor (53), and multiple tilt angle monitors (52) fixedly installed on the outer wall of the rhomboid truss (3).

9. An anchoring method for a cantilever construction hanging basket anchoring device to improve safety, comprising the cantilever construction hanging basket anchoring device as described in claim 7, characterized in that, Includes the following steps: Step 1: Install the cross support assembly (4) on the diamond truss (3); Step 2: Open an anchoring hole (65) directly below the positioning hole (47); Step 3: Screw the hollow threaded steel bar (643) into the anchor hole (65); Step 4: Install the embedded component (62) inside the hollow threaded steel bar (643) through the through positioning hole (47) until the slider (661) is engaged with the slot (644) in one direction; Step 5: Rotate the adjusting handwheel (611) to drive the adjusting block (613) to turn via the elliptical adjusting rod (612), so that the arc groove (614) is placed below the one-way bending block (633); Step 6: When the hanging basket is subjected to additional force, the embedded component (62) distributes the force into the construction block (1) through the one-way engagement of the slider (661) and the slot (644); Step 7: When the construction block (1) is subjected to resonance and the hollow threaded steel (643) is loosened, the one-way bending block (633) is embedded in the arc groove (614) to fill the anchor hole (65). Step 8: When the rhomboid truss (3) is subjected to additional stress and the hollow threaded steel (643) becomes loose, the cross support assembly (4) provides anchoring force at different locations to prevent anchoring failure; Step 9: When disassembling, pull the pull ring (631) to take out the embedded component (62) first, and then rotate the thread in the opposite direction to take out the hollow threaded steel (643) for quick disassembly and assembly.

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