An operating platform for a hanging mechanism of a high-altitude inclined tower top hanging basket

Abstract

This application relates to an operating platform for a hanging mechanism of a high-altitude inclined tower-top hanging basket, belonging to the technical field of bridge engineering repair and reinforcement. The operating platform for the hanging mechanism of the high-altitude inclined tower-top hanging basket includes an operating platform body. The operating platform body includes a framework platform, which is attached to and extends beyond the inclined surface of the tower top of the bridge tower. Protective railings are provided around the framework platform, and angle steel ladders located inside the protective railings are provided on the framework platform; a lifting lug. A lifting lug for hanging the hanging basket is provided at one end of the framework platform that extends beyond the tower top of the bridge tower. Therefore, the operating platform body can be assembled into a whole on-site and then hoisted to the inclined surface of the tower top by a crane, which can reduce the installation operation time on the inclined surface of the tower top, ensure the safety of construction workers in the case of no other safety measures on the inclined surface of the tower top, and at the same time is the hanging mechanism of the construction hanging basket, solving the difficulty of installing conventional hanging basket hanging mechanisms on the inclined surface of the tower top and effectively shortening the construction period.

Description

Technical Field

[0001] This application relates to the technical field of bridge engineering maintenance and reinforcement, and particularly to an operating platform for a hanging mechanism of a high-altitude inclined tower top hanging basket. Background Art

[0002] With the development of the national economy and the enhancement of the comprehensive national strength, the infrastructure construction cause in China has developed rapidly. Especially the construction of transportation facilities and the development of transportation roads directly restrict the development of the national economy and the improvement of people's living standards. As an important part of transportation road construction, bridge construction has also developed correspondingly. Especially in the past 15 years, the construction of long-span bridges in China has entered a most glorious period, mainly including cable-stayed bridges and suspension bridges. As the main load-bearing components, the bridge towers of cable-stayed bridges and suspension bridges bear not only their own gravity and external forces of nature, but also the permanent loads and variable loads of the superstructure transmitted by the cable system. These loads generate huge axial forces and bending moments on the bridge towers. At the same time, this force-bearing characteristic also determines that the bridge tower is a compression-bending member mainly under eccentric compression.

[0003] In related technologies, on the one hand, with the continuous increase of bridge spans and the increasingly wide application of high-strength materials, the towering of bridge towers and the thin-walling of components have reduced the overall stiffness and local stiffness of bridge towers; on the other hand, with the increasingly diverse shapes of bridge towers, their structural force-bearing characteristics are more complex. With the increase of service life, under the combined action of factors such as environmental erosion, load effects, and fatigue stress, diseases such as cracks, honeycombing, peeling and exposed reinforcement, and steel bar corrosion on the surface of bridge towers seriously affect the durability and service life of bridges, and even endanger the travel safety of pedestrians. Therefore, bridge inspection, maintenance, and repair and reinforcement are important construction tasks in the current bridge engineering field.

[0004] Conventional maintenance methods are to use spider men or maintenance hanging baskets for construction, that is, a hanging mechanism is installed at the top of the bridge tower to hang operating personnel or maintenance hanging baskets to meet the maintenance needs of the whole bridge tower and the upper end of the stay cables. However, the top of the high-altitude bridge tower usually has a large inclined surface. When inspecting, repairing and reinforcing, and decorative painting the bridge tower, the safety of construction operations on the inclined surface at the top of the bridge tower is poor. At the same time, the inclined surface at the top of the bridge tower makes the installation of the hanging basket hanging mechanism difficult and time-consuming, which is likely to cause construction delays. Summary of the Invention

[0005] An embodiment of this application provides an operating platform for a hanging mechanism of a high-altitude inclined tower top hanging basket to solve the problems of poor safety of construction operations on the inclined surface at the top of a high-altitude bridge tower and difficult and time-consuming installation of the hanging basket hanging mechanism at the top of the tower in related technologies.

[0006] An embodiment of this application provides an operating platform for a hanging mechanism of a high-altitude inclined tower top hanging basket, including:

[0007] An operating platform body, the operating platform body includes a frame platform, the frame platform is adhesively connected to the top inclined surface of the bridge tower and extends out of the top of the bridge tower, guardrails are arranged around the frame platform, and angle steel ladders are arranged on the frame platform inside the guardrails;

[0008] A lifting lug, a lifting lug for hanging a hanging basket is arranged at one end of the frame platform extending out of the top of the bridge tower.

[0009] In some embodiments, a bracket is connected to one end of the frame platform extending out of the top of the bridge tower and is located on the side of the bridge tower.

[0010] In some embodiments, the frame platform includes an inclined surface platform adhesively connected to the top inclined surface of the bridge tower and a flat surface platform that can be adjusted to fit the top of the bridge tower at an angle.

[0011] In some embodiments, the inclined surface platform includes two inclined rods adhesively connected to the top inclined surface of the bridge tower and a lower cross bar lapped on the two inclined rods. One end of the inclined rod away from the lower cross bar is connected to the flat surface platform, and the angle steel ladder is arranged on one side of the inclined rod.

[0012] In some embodiments, the flat surface platform includes two upper flat bars that fit the top of the bridge tower and an upper cross bar lapped on the two upper flat bars. One end of the upper flat bar close to the lower cross bar is connected to the inclined rod.

[0013] In some embodiments, the inclined surface platform and the flat surface platform are connected by an adjusting member, and the adjusting member is used to adjust the included angle between the inclined surface platform and the flat surface platform.

[0014] In some embodiments, the adjusting member is a splicing plate with one end fixedly connected to the inclined surface platform and the other end rotatably connected to the flat surface platform.

[0015] In some embodiments, anchoring node plates for connecting to the top surface of the bridge tower are arranged on both the upper flat bar and the inclined rod.

[0016] In some embodiments, the anchoring node plate includes a steel backing plate that fits the top surface of the bridge tower, a stiffening plate fixedly connected to the steel backing plate on the upper flat bar or the inclined rod, and bolt holes for installing expansion bolts are provided on the steel backing plate.

[0017] In some embodiments, a steel member is fixedly connected between the frame platform and the top of the bridge tower.

[0018] The beneficial effects brought by the technical solution provided by this application include:

[0019] (1) An operating platform for a hanging mechanism of a high-altitude inclined tower-top hanging basket is provided in an embodiment of the present application. Since the operating platform body includes a frame platform, guardrails are provided around the frame platform, and an angle steel ladder is provided on the frame platform inside the guardrails. Therefore, the operating platform body can be fabricated through factory processing, assembled into a whole on-site, and then hoisted to the inclined tower top for installation by a crane. Its construction process is simple, operation is convenient, and installation is fast, which can reduce the installation operation time at the inclined tower top. At the same time, the angle steel ladder facilitates the construction personnel to move and operate on the inclined tower top, and the guardrails can ensure the safety of the construction personnel in the case of no other safety measures on the inclined tower top.

[0020] (2) Since the frame platform is in fit connection with the inclined tower top of the bridge tower and extends out of the bridge tower top, and a lifting lug for hanging the hanging basket is provided at one end of the frame platform extending out of the bridge tower top. Therefore, the operating platform body can not only serve as a construction platform for installing the wire ropes of the tower-top hanging basket, but also be a hanging mechanism for the construction hanging basket, solving the difficulty of installing conventional hanging mechanisms on the inclined tower top, reducing the installation and disassembly procedures of the hanging basket mechanism, and having a short overall installation time, facilitating subsequent maintenance of the bridge tower side wall, and effectively shortening the construction period. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0022] Figure 1 It is a schematic structural diagram of an embodiment of the present application;

[0023] Figure 2 It is a right view of the structure of an embodiment of the present application;

[0024] Figure 3 It is a top view of the structure of an embodiment of the present application;

[0025] Figure 4 It is a connection diagram of the upper horizontal bar and the upper cross bar of an embodiment of the present application;

[0026] Figure 5 It is a schematic structural diagram of the splicing plate of an embodiment of the present application;

[0027] Figure 6 It is a schematic structural diagram of the anchoring node plate of an embodiment of the present application;

[0028] Figure 7 It is a connection diagram of the inclined bar and the lower cross bar of an embodiment of the present application.

[0029] In the accompanying drawings, the list of components represented by each reference numeral is as follows:

[0030] 1. Bridge tower; 2. Inspection hole; 3. Embedded part; 4. Steel bar ladder; 5. Frame platform; 51. Upper horizontal bar; 511. Bracket; 512. Suspension lug; 52. Diagonal bar; 53. Upper cross bar; 54. Lower cross bar; 55. Adjusting member; 551. Splice plate; 5511. Fixed hole; 5512. Adjusting hole; 56. Anchor node plate; 561. Steel backing plate; 562. Stiffening plate; 563. Bolt hole; 6. Angle steel ladder; 7. Guardrail; 8. Steel member. Detailed implementation manners

[0031] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.

[0032] The embodiments of the present application provide an operation platform for a hanging mechanism of a high-altitude inclined tower-top hanging basket, which can solve the problems of poor safety in the construction operation on the inclined surface at the top of a high-altitude bridge tower and the large installation difficulty and time-consuming installation process of the hanging mechanism of the tower-top hanging basket in the related art.

[0033] See Figures 1 to 7 As shown, the embodiments of the present application provide an operation platform for a hanging mechanism of a high-altitude inclined tower-top hanging basket, including:

[0034] The operation platform body, the operation platform body includes a frame platform 5, the frame platform 5 is attached to and extends beyond the top inclined surface of the bridge tower 1, a guardrail 7 is arranged around the frame platform 5, and an angle steel ladder 6 located inside the guardrail 7 is arranged on the frame platform 5;

[0035] A suspension lug 512, a suspension lug 512 for hanging a hanging basket is arranged at one end of the frame platform 5 extending beyond the top of the bridge tower 1.

[0036] The operating platform body of the hanging mechanism operating platform for the high-altitude inclined tower top basket of the embodiment of the present application includes a frame platform 5. The frame platform 5 is attached to and extends beyond the top inclined surface of the bridge tower 1. Guardrails 7 are provided around the frame platform 5. An angle steel ladder 6 is provided on the frame platform 5 inside the guardrails 7. At one end of the frame platform 5 extending beyond the top of the bridge tower 1, there is an ear 512 for hanging the basket. Specifically, when in use, the angle steel ladder 6 and the guardrails 7 are welded on the frame platform 5, and at the same time, the ear 512 for hanging the basket is welded at the end of the frame platform 5, so that the operating platform body can be conveniently assembled on site. Then, a crane is used to hoist the operating platform body to the top inclined surface for installation. When the top inclined angle of the tower is large, the tower is high, and it is difficult to install the basket hanging mechanism at the top of the bridge tower 1 during the inspection, repair and reinforcement, and decorative painting of the bridge tower 1, the operating platform body installed on the inclined tower top also serves as the basket hanging mechanism. The operating platform body can be anchored to the tower top by means of anchoring. The angle steel ladder 6 welded on the frame platform 5 facilitates the construction personnel to climb and work on the inclined surface. The guardrails 7 are welded around the frame platform 5 to ensure the safety of the construction personnel on the inclined tower top. It can be used as the tower top construction platform. At the same time, hanging points for the basket are arranged on the operating platform body, and an electric lifting basket platform is installed to ensure the construction quality and safety of the inspection, repair and reinforcement, and anti-corrosion painting of the bridge tower 1. Moreover, the operating platform body can be assembled into a whole by means of welding, bolts, etc. with steel sections, and has the characteristics of simple production, convenient construction, safety and reliability, and low cost.

[0037] It should be noted that a maintenance hole 2 through which construction personnel can pass is reserved on the top inclined surface of the bridge tower 1. The construction personnel can enter the tower top from the tower internal staircase. At the same time, a steel bar ladder 4 is arranged on the original top inclined surface of the tower to ensure that the construction personnel can reach the tower top plane from the maintenance hole 2 on the inclined surface. At the same time, when the operating platform body is hoisted to the top inclined surface of the bridge tower 1, the construction personnel can enter the tower top from the tower internal staircase, which is convenient for the construction personnel to install the operating platform body on the top inclined surface of the bridge tower 1.

[0038] In some alternative embodiments: Refer to Figures 1 to 4 As shown, the embodiment of the present application provides a hanging mechanism operating platform for a high-altitude inclined tower top basket. One end of the frame platform 5 of the hanging mechanism operating platform for the high-altitude inclined tower top basket extending beyond the top of the bridge tower 1 is connected to a bracket 511 on the side of the bridge tower 1.

[0039] One end of the frame platform 5 of the high-altitude inclined-plane tower-top hanging basket suspension mechanism operation platform according to the embodiment of the present application extends out of the top of the bridge tower 1 and is connected to a bracket 511 located on the side of the bridge tower 1. Specifically, during use, the bracket 511 is welded to the extended end of the frame platform 5. When the frame platform 5 is hoisted and installed as a whole, the bracket 511 plays a limiting role. During installation, the bracket 511 abuts against the side of the bridge tower 1, facilitating the positioning of the frame platform 5 on the inclined plane of the top of the bridge tower 1, ensuring the firmness and safety of the operation platform body. At the same time, after the operation platform body is installed, the bracket 511 closely adheres to the side wall of the top of the bridge tower 1, enabling the entire frame platform 5 to be clamped on the top of the tower, with better stress performance, preventing the frame platform 5 from slipping sideways. Without considering the force on the anchor bolts, the self-stress of the structure can meet the construction requirements, making the tower-top operation platform safer and more reliable.

[0040] In some alternative embodiments: Refer to Figures 1 to 7 As shown, the embodiment of the present application provides a high-altitude inclined-plane tower-top hanging basket suspension mechanism operation platform. The frame platform 5 of the high-altitude inclined-plane tower-top hanging basket suspension mechanism operation platform includes an inclined-plane platform that fits and connects to the inclined plane of the top of the bridge tower 1 and a flat platform that can adjust the angle to fit the top of the bridge tower 1.

[0041] The frame platform 5 of the high-altitude inclined-plane tower-top hanging basket suspension mechanism operation platform according to the embodiment of the present application includes an inclined-plane platform that fits and connects to the inclined plane of the top of the bridge tower 1 and a flat platform that can adjust the angle to fit the top of the bridge tower 1. Specifically, during use, the inclined-plane platform is installed in a fitting manner at the inclined plane of the top of the bridge tower 1, and the flat platform is installed in a fitting manner at the flat surface of the top of the bridge tower 1, enabling the frame platform 5 to be closely attached to the existing top surface of the bridge tower 1, ensuring more stable structural stress.

[0042] In some alternative embodiments: Refer to Figures 1 to 7 As shown, the embodiment of the present application provides a high-altitude inclined-plane tower-top hanging basket suspension mechanism operation platform. The inclined-plane platform of the high-altitude inclined-plane tower-top hanging basket suspension mechanism operation platform includes two inclined rods 52 that fit and connect to the inclined plane of the top of the bridge tower 1 and a lower cross bar 54 that is lapped on the two inclined rods 52. One end of the inclined rod 52 away from the lower cross bar 54 is connected to the flat platform, and an angle steel ladder 6 is arranged on one side of the inclined rod 52.

[0043] The inclined surface platform of the hanging mechanism operation platform of the high-altitude inclined surface tower top hanging basket according to the embodiment of the present application includes two inclined rods 52 that are fitted and connected to the inclined surface of the top of the bridge tower 1, and a lower cross bar 54 that is lapped on the two inclined rods 52. One end of the inclined rod 52 far from the lower cross bar 54 is connected to the flat platform, and an angle steel ladder 6 is arranged on one side of the inclined rod 52. During specific use, the two inclined rods 52 can be fixed to the edge of the inclined surface of the top of the bridge tower 1 by means of anchoring, the lower cross bar 54 is fixed to the two inclined rods 52 by welding, and plate-shaped stiffeners can be welded between the lower cross bar 54 and the inclined rods 52 for reinforcement. At the same time, the angle steel ladder 6 is welded on the side of the inclined rod 52 to facilitate construction workers to climb and work on the inclined surface. At the same time, the guardrails 7 are welded on the lower cross bar 54 and the inclined rods 52 to ensure the safety of construction workers during operation.

[0044] In some alternative embodiments: Refer to Figures 1 to 7 As shown, the embodiment of the present application provides an operation platform for a hanging mechanism of a high-altitude inclined surface tower top hanging basket. The flat platform of the operation platform for the hanging mechanism of the high-altitude inclined surface tower top hanging basket includes two upper flat rods 51 that are fitted to the top of the bridge tower 1, and an upper cross bar 53 that is lapped on the two upper flat rods 51. One end of the upper flat rod 51 close to the lower cross bar 54 is connected to the inclined rod 52.

[0045] The flat platform of the operation platform for the hanging mechanism of the high-altitude inclined surface tower top hanging basket according to the embodiment of the present application includes two upper flat rods 51 that are fitted to the top of the bridge tower 1, and an upper cross bar 53 that is lapped on the two upper flat rods 51. One end of the upper flat rod 51 close to the lower cross bar 54 is connected to the inclined rod 52. During specific use, the two upper flat rods 51 can be fixed to the edge of the flat surface of the top of the bridge tower 1 by means of anchoring, the upper cross bar 53 is fixed to the two upper flat rods 51 by welding, and the guardrails 7 are welded on the upper cross bar 53 and the upper flat rods 51 to ensure the safety of construction workers during operation. At the same time, the upper flat rod 51 and the inclined rod 52 can be combined by bolting and welding to form a grid-shaped frame, so that the frame platform 5 is closely attached to the top surface of the existing bridge tower 1, ensuring more stable structural stress.

[0046] In some alternative embodiments: Refer to Figures 1 to 7 As shown, the embodiment of the present application provides an operation platform for a hanging mechanism of a high-altitude inclined surface tower top hanging basket. The inclined surface platform and the flat platform of the operation platform for the hanging mechanism of the high-altitude inclined surface tower top hanging basket are connected by an adjusting member 55, and the adjusting member 55 is used to adjust the included angle between the inclined surface platform and the flat platform;

[0047] The adjusting member 55 is a splicing plate 551 with one end fixedly connected to the inclined surface platform and the other end rotatably connected to the flat platform.

[0048] The inclined platform and the flat platform of the operating platform of the hanging mechanism of the high-altitude inclined tower-top hanging basket in the embodiment of the present application are connected by an adjusting member 55, and the adjusting member 55 is used to adjust the included angle between the inclined platform and the flat platform; the adjusting member 55 is a splicing plate 551 with one end fixedly connected to the inclined platform and the other end rotatably connected to the flat platform. In specific use, one end of the splicing plate 551 is welded to the inclined rod 52, and the other end of the splicing plate 551 is bolted to the upper flat rod 51. It should be noted that the splicing plate 551 is provided with a fixing hole 5511 and an adjusting hole 5512 in an arc shape. The upper flat rod 51 is connected to the splicing plate 551 by two bolts passing through the fixing hole 5511 and the adjusting hole 5512. During installation, the bolts are not tightened first, and the upper flat rod 51 is moved. The upper flat rod 51 can drive the bolts in the adjusting hole 5512 to rotate with the bolts in the fixing hole 5511 as the rotation axis, thereby forming a connection structure with adjustable angle. After the upper flat rod 51 is in close contact with the tower top surface, the bolts are tightened.

[0049] It should be noted that the tower top operating platform is processed and manufactured according to the shape of the tower top structure. At the same time, considering the influence of design and on-site errors, an adjustable angle adjusting member 55 is provided at the intersection of the upper flat rod 51 and the inclined rod 52 on the top of the operating platform, so that the operating platform body is closely attached to the tower top plane and the inclined plane, ensuring more stable structural force and more guaranteed safety performance.

[0050] In some alternative embodiments: Refer to Figures 1 to 7 As shown, the embodiment of the present application provides an operating platform of a high-altitude inclined tower-top hanging basket hanging mechanism. Anchor node plates 56 for connecting the top surface of the bridge tower 1 are provided on both the upper flat rod 51 and the inclined rod 52 of the operating platform of the high-altitude inclined tower-top hanging basket hanging mechanism;

[0051] The anchor node plate 56 includes a steel backing plate 561 that fits the top surface of the bridge tower 1, a stiffening plate 562 fixedly connected to the steel backing plate 561 on the upper flat rod 51 or the inclined rod 52, and bolt holes 563 for installing expansion bolts are provided on the steel backing plate 561.

[0052] Anchor node plates 56 for connecting the top surface of the bridge tower 1 are provided on both the upper flat rod 51 and the inclined rod 52 of the operating platform of the high-altitude inclined tower-top hanging basket hanging mechanism in the embodiment of the present application; the anchor node plate 56 includes a steel backing plate 561 that fits the top surface of the bridge tower 1, a stiffening plate 562 fixedly connected to the steel backing plate 561 on the upper flat rod 51 or the inclined rod 52, and bolt holes 563 for installing expansion bolts are provided on the steel backing plate 561. In specific use, steel backing plates 561 are welded to the sides of the upper flat rod 51 and the inclined rod 52 respectively, and stiffening plates 562 connecting the steel backing plates 561 are welded to the upper flat rod 51 and the inclined rod 52. Bolt holes 563 are provided on the steel backing plates 561. After the upper flat rod 51, the inclined rod 52 and the tower top are arranged in close contact, it is convenient to drill holes and install expansion bolts for fixation.

[0053] In some alternative embodiments: Refer to Figures 1 to 7 As shown, an operation platform for a hanging mechanism of a high-altitude inclined tower-top hanging basket is provided in an embodiment of the present application. A steel member 8 is fixedly connected between a frame platform 5 of the operation platform for the hanging mechanism of the high-altitude inclined tower-top hanging basket and the top of a bridge tower 1.

[0054] A steel member 8 is fixedly connected between a frame platform 5 of the operation platform for the hanging mechanism of the high-altitude inclined tower-top hanging basket in the embodiment of the present application and the top of a bridge tower 1. During specific use, two ends of the steel member 8 are respectively welded to an upper cross bar 53 and an existing embedded part 3 at the top of the bridge tower 1, so that the frame platform 5 is more firmly anchored to the top of the bridge tower 1. In addition, since a lightning rod needs to be arranged in the middle part of the embedded part 3 at the top of the tower, for the convenience of installation and to avoid damaging the lightning protection device, the upper cross bar 53 can be arranged at a position close to an inclined bar 52.

[0055] It should be noted that the purpose of the present application is to provide an operation platform for a hanging mechanism of a high-altitude inclined tower-top hanging basket. When the top of an existing high-altitude bridge tower has an inclined structure and there are no other safety measures at the top of the tower, and there are great safety risks in installing a hanging mechanism of a hanging basket at the top of the tower, a section steel is used to process an operation platform according to the shape of the top of the tower and the layout of the hanging basket, and the operation platform is integrally hoisted to the top of the tower for installation by a crane. After the operation platform is in place at the top of the tower, expansion bolts are drilled and installed and steel connecting pieces are welded to be connected to an embedded steel plate at the top of the tower and other methods for fixation. On the one hand, the risk of installing the hanging mechanism of the hanging basket at the top of the tower is reduced. On the other hand, the operation platform at the top of the tower not only provides a safe construction platform, but also can serve as a hanging mechanism of the hanging basket, providing a maintenance technology for the maintenance construction of the hanging basket of a bridge tower with a high tower column and a large inclination angle at the top, making the maintenance and reinforcement of the top special-shaped bridge tower safer, more convenient and faster.

[0056] In the description of the present application, it should be noted that the orientation or positional relationship indicated by terms such as "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application. Unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0057] It should be noted that in this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0058] The above are only specific embodiments of the present application, enabling those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but rather will be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. An operating platform for a hanging mechanism of a high-altitude inclined tower top hanging basket, characterized in that, Comprising: An operation platform body, the operation platform body includes a frame platform (5), the frame platform (5) is attached to and connected with the top inclined surface of the bridge tower (1) and extends out of the top of the bridge tower (1), guardrails (7) are arranged around the frame platform (5), and an angle steel ladder (6) located inside the guardrails (7) is arranged on the frame platform (5); A lifting lug (512), a lifting lug (512) for hanging a hanging basket is arranged at one end of the frame platform (5) extending out of the top of the bridge tower (1); The frame platform (5) includes an inclined surface platform attached to and connected with the top inclined surface of the bridge tower (1) and a flat surface platform that can be adjusted in angle to fit the top of the bridge tower (1).

2. The operation platform of a high-altitude inclined surface tower top hanging basket suspension mechanism according to claim 1, wherein: One end of the frame platform (5) extending out of the top of the bridge tower (1) is connected with a bracket (511) located on the side of the bridge tower (1).

3. The operation platform of a high-altitude inclined surface tower top hanging basket suspension mechanism according to claim 1, wherein: The inclined surface platform includes two inclined rods (52) attached to and connected with the top inclined surface of the bridge tower (1) and a lower cross bar (54) lapped on the two inclined rods (52), one end of the inclined rod (52) far from the lower cross bar (54) is connected with the flat surface platform, and the angle steel ladder (6) is arranged on one side of the inclined rod (52).

4. The operation platform of a high-altitude inclined surface tower top hanging basket suspension mechanism according to claim 3, wherein: The flat surface platform includes two upper flat bars (51) attached to the top of the bridge tower (1) and an upper cross bar (53) lapped on the two upper flat bars (51), and one end of the upper flat bar (51) close to the lower cross bar (54) is connected with the inclined rod (52).

5. The operation platform of a high-altitude inclined surface tower top hanging basket suspension mechanism according to claim 1, wherein: The inclined surface platform and the flat surface platform are connected by an adjusting member (55), and the adjusting member (55) is used for adjusting the included angle between the inclined surface platform and the flat surface platform.

6. The operation platform of a high-altitude inclined surface tower top hanging basket suspension mechanism according to claim 5, wherein: The adjusting member (55) is a splicing plate (551) with one end fixedly connected with the inclined surface platform and the other end rotatably connected with the flat surface platform.

7. The operation platform of a high-altitude inclined surface tower top hanging basket suspension mechanism according to claim 4, wherein: Anchoring node plates (56) for connecting the top surface of the bridge tower (1) are arranged on both the upper flat bar (51) and the inclined rod (52).

8. The operation platform of a high-altitude inclined surface tower top hanging basket suspension mechanism according to claim 7, wherein: The anchoring node plate (56) includes a steel backing plate (561) attached to the top surface of the bridge tower (1), a stiffening plate (562) fixedly connected with the steel backing plate (561) is arranged on the upper flat bar (51) or the inclined rod (52), and bolt holes (563) for installing expansion bolts are formed in the steel backing plate (561).

9. The operation platform of a high-altitude inclined surface tower top hanging basket suspension mechanism according to claim 1, wherein: There is a fixed connection between the described framework platform (5) and the top of the bridge tower (1) with a steel member (8).

Images