Automatic climbing platform and construction method thereof

Abstract

The invention belongs to the technical field of bridge stand column construction, and discloses an automatic climbing platform and a construction method thereof.Through cooperation of a movable platform assembly, an operation platform assembly and a jacking assembly, cyclic clamping and loosening of a stand column are achieved through alternate attachment and release of a first wall attachment assembly, a second wall attachment assembly and a third wall attachment assembly, and the construction efficiency is improved. Therefore, gradual switching and stable guiding of all the platforms on the stand columns are completed. The jacking assembly drives the moving platform assembly and the operating platform assembly to achieve relative displacement stepping in the axis direction of the stand column by stretching and retracting in the axial direction of the stand column, and position self-locking and maintaining are achieved in combination with the automatic locking function, so that the whole platform can continuously and automatically climb along the stand column. The whole automatic climbing platform achieves automatic lifting and precise positioning on the outer side of the pier stand column under the condition that large hoisting equipment is not needed, the positioning difficulty during high-altitude segment splicing is effectively reduced, the labor and engineering cost is reduced, and the construction efficiency and operation safety are comprehensively improved.

Description

Technical Field

[0001] This invention relates to the field of bridge column construction technology, and in particular to an automatic climbing platform and its construction method. Background Technology

[0002] With the rapid development of road and bridge construction, in order to reduce the space occupied under bridges, adapt to large spans or complex terrain, and ensure load transfer, some bridges adopt vertical piers as support structures. As urban elevated roads become increasingly complex, elevated bridges often require grade separation, and sufficient clearance must be maintained between bridges and between bridges and ground roads. This has led to a continuous increase in the height of the piers to meet the passage requirements of traffic and buildings below.

[0003] However, the construction of columns typically involves prefabricating column segments, which are then hoisted and welded together one by one. As the column height increases, the positioning difficulty during high-altitude segment assembly increases, making operation inconvenient and requiring large auxiliary equipment. The construction process is extensive, time-consuming, and labor-intensive. Furthermore, long-term high-altitude work poses safety risks for construction workers, requires strict working environment conditions, and presents numerous inconveniences for them. Summary of the Invention

[0004] The purpose of this invention is to solve or at least alleviate some or all of the aforementioned problems. Therefore, the purpose of this invention is to provide an automatic climbing platform and its construction method, which effectively reduces the positioning difficulty during high-altitude segment assembly, is easy to operate, requires no large auxiliary equipment, reduces the amount of construction work, saves construction time and labor costs, and effectively reduces the safety risks of long-term high-altitude work for construction personnel, thereby reducing construction costs.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] An automated climbing platform, comprising:

[0007] A mobile platform assembly includes a mobile platform one, a mobile platform two, multiple wall-mounted components one and multiple wall-mounted components two. A column passes through the mobile platform one and the mobile platform two, and the two are arranged opposite each other and fixedly connected at a preset distance along the vertical direction of the column axis. The wall-mounted components one and two are fixedly installed on the mobile platform one and the wall-mounted components two are fixedly installed on the mobile platform two. The wall-mounted components one and two are arranged circumferentially around the outer periphery of the column and reciprocate in a direction approaching or away from the column, so that the mobile platform assembly can be selectively attached to or released from the column.

[0008] An operating platform assembly includes an operating platform and multiple wall-attachment components. The operating platform is arranged vertically along the axis of the column and is located between the first mobile platform and the second mobile platform. The column and the mobile platform assembly pass through the operating platform, allowing the mobile platform assembly to move relative to the operating platform along the axis of the column. The wall-attachment components are fixedly installed on the operating platform, arranged circumferentially around the outer periphery of the column, and reciprocate in a direction approaching or moving away from the column, so that the operating platform assembly can selectively attach to or release from the column.

[0009] The lifting assembly has one end connected to the operating platform and the other end connected to the second mobile platform. It is used to drive the mobile platform assembly and the operating platform assembly to move relative to each other along the axis of the column and can automatically lock.

[0010] In some optional embodiments, the number of wall-attachment component one, wall-attachment component two, and wall-attachment component three is at least four sets, and they are evenly spaced around the outer periphery of the column. The output end of each wall-attachment component moves back and forth in the vertical direction along the axis of the column.

[0011] In some optional embodiments, the first wall attachment component, the second wall attachment component, and the third wall attachment component each include a wall attachment drive, a wall attachment component, and a fixing connector for fixing the wall attachment drive to the corresponding platform.

[0012] The fixed connectors respectively detachably install the wall-attachment drive on the side of the first mobile platform away from the operating platform, the side of the operating platform away from the first mobile platform, and the side of the second mobile platform close to the operating platform; the output end of the wall-attachment drive is connected to the wall-attachment component to drive the wall-attachment component to move and attach to the outer periphery of the column.

[0013] In some alternative embodiments, the wall attachment includes a telescopic rod and a wall attachment plate; the wall attachment plate is rotatably mounted on the end of the telescopic rod away from the wall attachment drive member and is in contact with the outer periphery of the column.

[0014] In some alternative embodiments, the number of lifting components is at least four sets, and they are evenly spaced around the outer periphery of the column.

[0015] In some optional embodiments, the lifting assembly includes a lifting drive, a second telescopic rod, and a locking component. The lifting drive is fixed to the side of the operating platform near the second mobile platform. The output end of the lifting drive is connected to the second telescopic rod to drive the second telescopic rod to extend and retract along the axial direction of the column. The output end of the second telescopic rod is fixedly connected to the second mobile platform. The locking component is connected to the lifting drive and is used to lock the position of the second telescopic rod.

[0016] In some alternative embodiments, the mobile platform assembly further includes a guide post, which is arranged along the axis of the column and can penetrate the operating platform, wherein the first mobile platform and the second mobile platform are fixedly connected by the guide post.

[0017] In some alternative embodiments, the operating platform component further includes a protective railing surrounding the operating platform and extending upwards along its perimeter.

[0018] In some alternative embodiments, the operating platform component further includes an anti-sway component, one end of which is connected to the operating platform and the other end of which is connected to the top of the column.

[0019] A construction method for an automatic climbing platform, using any one of the automatic climbing platforms described above, includes the following steps:

[0020] S1: Assemble the automatic climbing platform on the outside of the column;

[0021] S2: Control the wall attachment component one and the wall attachment component two of the mobile platform assembly to move along the direction close to the column, so that the mobile platform assembly is attached to the column;

[0022] S3: Control the wall-mounted component three of the operating platform assembly to move away from the column, so that the operating platform is in a released state relative to the column;

[0023] S4: Drive the lifting assembly to extend along the axis of the column, causing the operating platform to move upward relative to the moving platform assembly, and automatically lock after being lifted to a preset position; then, control the wall attachment assembly to move along the direction close to the column, so that the operating platform is attached to the column;

[0024] S5: Control the wall-attachment component one and the wall-attachment component two to move away from the column, so that the moving platform component is released from the column; then drive the lifting component to retract along the column axis, so that the moving platform component rises relative to the operating platform along the column axis, and automatically locks after retracting to the preset position;

[0025] S6: Repeat steps S2 to S5 to raise the automatic climbing platform step by step to the designated work position interface.

[0026] The beneficial effects of this invention are:

[0027] This invention provides an automatic climbing platform and its construction method. Through the coordinated operation of the mobile platform component, the operating platform component, and the lifting component, and utilizing the alternating attachment and release of three wall-mounted components, the platform achieves cyclic clamping and loosening of the column, thus completing the gradual switching and stable guidance of the platform on the column. The lifting component, through its axial extension and retraction drive along the column, causes the mobile platform component and the operating platform component to achieve relative displacement along the column axis. Combined with an automatic locking function, it achieves self-locking and position retention, enabling the entire platform to continuously and automatically climb along the column. The operating platform provides a safe and reliable working space for construction personnel. The entire automatic climbing platform can achieve automatic lifting and precise positioning on the outside of the bridge pier column without the need for large lifting equipment, effectively reducing the positioning difficulty during high-altitude segment assembly. It is easy to operate, has high safety during construction, reduces labor input and high-altitude work time, thereby shortening the construction cycle, reducing project costs, and comprehensively improving construction efficiency and operational safety. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the automatic climbing platform in this invention;

[0029] Figure 2 This is a front view of the automatic climbing platform in this invention;

[0030] Figure 3 This is a cross-section of the automatic climbing platform in this invention. Figure 1 ;

[0031] Figure 4 This is a cross-section of the automatic climbing platform in this invention. Figure 2 ;

[0032] Figure 5 This is a cross-section of the automatic climbing platform in this invention. Figure 3 ;

[0033] Figure 6 This is a schematic diagram of the wall-attachment component in this invention.

[0034] In the picture:

[0035] 100. Columns;

[0036] 1. Mobile platform component; 11. Mobile platform one; 12. Mobile platform two; 13. Wall attachment component one; 131. Wall attachment drive component; 132. Wall attachment component; 1321. Telescopic rod one; 1322. Wall attachment panel; 133. Fixed connector; 14. Wall attachment component two; 15. Guide column;

[0037] 2. Operating platform components; 21. Operating platform; 22. Wall-mounted component three; 23. Guardrail; 24. Anti-sway components;

[0038] 3. Lifting assembly; 31. Lifting drive component; 32. Telescopic rod II; 33. Mounting base I; 34. Mounting base II. Detailed Implementation

[0039] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0040] In this invention, the terms "comprising," "including," "having," or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0041] In this invention, the term "and / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three cases: A alone, A and B simultaneously, and B alone. Additionally, in this invention, the character " / " generally indicates that the preceding and following related objects have an "and / or" relationship.

[0042] In the description of this invention, unless otherwise explicitly specified and limited, the terms "connected," "linked," "fixed," "combined," "coupled," and "installed" should be interpreted broadly. For example, they can refer to a fixed connection or a detachable connection; a direct connection or an indirect connection via an intermediate medium; or the internal communication of two components or the interaction between two components. As examples, a direct connection refers to two parts or components being connected together without the need for an intermediate medium, while an indirect connection refers to two parts or components each being connected to at least one intermediate medium, with the connection achieved through the intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances. Furthermore, "connected" and "coupled" are not limited to physical or mechanical connections or couplings, but can also include electrical connections or couplings.

[0043] In this invention, those skilled in the art will understand that relative terms (e.g., “about,” “approximately,” “basically,” etc.) used in conjunction with quantities or conditions are to include the value and have the meaning indicated by the context. For example, such relative terms include at least the degree of error associated with the measurement of a particular value, tolerances associated with the particular value due to manufacturing, assembly, use, etc. Such terms should also be considered as disclosing a range defined by the absolute values ​​of the two endpoints. Relative terms may refer to a certain percentage (e.g., 1%, 5%, 10% or more) of the indicated value. Numerical values ​​not using relative terms should also be disclosed as specific values ​​with tolerances. Furthermore, “basically” when expressing relative angular relationships (e.g., substantially parallel, substantially perpendicular) may refer to a certain degree (e.g., 1 degree, 5 degrees, 10 degrees or more) added to or subtracted from the indicated angle.

[0044] In this invention, those skilled in the art will understand that the function performed by a component can be performed by one component, multiple components, one part, or multiple parts. Similarly, the function performed by a part can also be performed by one part, one component, or a combination of multiple parts.

[0045] In this invention, the terms "upper," "lower," "left," "right," "front," and "rear," etc., refer to the orientations or positional relationships shown in the accompanying drawings. They are used solely for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention. Furthermore, in the context, it should be understood that when an element is mentioned as being "upper" or "lower" than another element, it can be directly connected to the other element "upper" or "lower," or indirectly connected through an intermediate element. It should also be understood that directional terms such as "upper side," "lower side," "left side," "right side," "front side," and "rear side" not only represent positive orientation but can also be understood as lateral orientation. For example, "above," "on top of," "upper side of," and "above" the first feature "above" or "on the second feature" includes the first feature being directly above, to the upper left, to the upper right, to the upper front, and to the upper rear of the second feature, or simply indicating that the first feature is at a higher horizontal level than the second feature. The terms "below," "under," "below," and "below" for "first feature" and "second feature" include situations where the first feature is directly below, to the lower left, to the lower right, in front of, or behind the second feature, or simply indicate that the first feature is at a lower horizontal level than the second feature. Furthermore, the terms "first" and "second" are used merely for descriptive distinction and have no specific meaning.

[0046] Please refer to Figures 1 to 6As shown, this embodiment provides an automatic climbing platform, including a mobile platform component 1, an operating platform component 2, and a lifting component 3. The mobile platform component 1 includes a first mobile platform 11, a second mobile platform 12, multiple first wall-attachment components 13, and multiple second wall-attachment components 14. A column 100 passes through the first mobile platform 11 and the second mobile platform 12, and the two are arranged and fixedly connected relative to each other at a preset distance along the vertical direction of the column 100 axis. The first wall-attachment components 13 are fixedly installed on the first mobile platform 11, and the second wall-attachment components 14 are fixedly installed on the second mobile platform 12. The first wall-attachment components 13 and the second wall-attachment components 14 are arranged circumferentially around the outer periphery of the column 100 and reciprocate in the direction approaching or away from the column 100, so that the mobile platform component 1 can selectively attach to or release from the column 100. The operating platform component 2 includes... The system includes an operating platform 21 and multiple wall-mounted components 22. The operating platform 21 is arranged vertically along the axis of the column 100 and is located between the first mobile platform 11 and the second mobile platform 12. The column 100 and the mobile platform components 1 pass through the operating platform 21, allowing the mobile platform components 1 to move relative to the operating platform 21 along the axis of the column 100. The wall-mounted components 22 are fixedly installed on the operating platform 21, arranged circumferentially around the outer periphery of the column 100, and reciprocate in the direction of approaching or moving away from the column 100, so that the operating platform components 2 can be selectively attached to or released from the column 100. One end of the lifting component 3 is connected to the operating platform 21, and the other end is connected to the second mobile platform 12. It is used to drive the mobile platform components 1 and the operating platform components 2 to move relative to each other along the axis of the column 100 and can automatically lock.

[0047] Through the coordinated operation of the mobile platform component 1, the operating platform component 2, and the lifting component 3, and by utilizing the alternating attachment and release of the wall attachment components 13, 14, and 22, the column 100 is cyclically clamped and released, thereby achieving the gradual switching and stable guidance of the mobile platform 11, mobile platform 22, and operating platform 21 on the column 100. The lifting component 3, through its axial extension and retraction drive along the column 100, drives the mobile platform component 1 and the operating platform component 2 to achieve relative displacement along the axis of the column 100, and combined with the automatic locking function, achieves position self-locking and retention, enabling the entire platform to continuously and automatically climb along the column 100. The operating platform 21 provides a safe and reliable working space for construction personnel. The entire automatic climbing platform can automatically lift and precisely position itself 100 meters outside the bridge pier column without the need for large lifting equipment. This effectively reduces the positioning difficulty during high-altitude segment assembly, is easy to operate, and ensures high safety during construction. It also reduces labor input and high-altitude operation time, thereby shortening the construction cycle, reducing project costs, and comprehensively improving construction efficiency and operational safety.

[0048] The preset distance between the first mobile platform 11 and the second mobile platform 12 determines the maximum range of movement that the operating platform 21 can achieve in a single lifting and lowering process, thereby ensuring that the operating platform 21 can smoothly complete the attachment and release actions during the lifting and lowering process, while avoiding interference with the mobile platform component 1.

[0049] It should be noted that the mobile platform 11, mobile platform 22, and operating platform 21 may, but are not limited to, adopt circular platforms, rectangular platforms, etc. Furthermore, the dimensions of mobile platform 11 and mobile platform 22 are smaller than the dimensions of operating platform 21. At the same time, the column 100 passes through the central axis of mobile platform 11, mobile platform 22, and operating platform 21, so that each platform can always maintain stable movement along the axis of column 100 when it moves up and down, avoiding swaying, rotation, or misalignment caused by eccentric arrangement.

[0050] To ensure the stability of each wall-attachment component, in some optional embodiments, at least four sets of wall-attachment components 13, 14, and 22 are provided, and they are evenly spaced around the outer periphery of the column 100. The output end of each wall-attachment component reciprocates vertically along the axis of the column 100. The even distribution of each wall-attachment component around the outer periphery of the column 100 creates a symmetrical clamping force when it attaches to the column 100 on its corresponding platform, ensuring a uniform radial load distribution on the column 100. This multi-point circumferential arrangement automatically adapts to the shape of circular, square, or polygonal columns 100, avoiding unstable attachment, platform tilting, or localized stress concentration on the column 100 due to uneven force on one side, thereby improving the overall stability and safety of the structure. Specifically, the number of wall-attachment components can be four, five, eight, etc., and is not specifically limited here. The output end of each wall-mounted component moves back and forth vertically along the axis of the column 100, so that the clamping force of each wall-mounted component is in the same direction as the radial direction of the column 100, the force transmission path is the shortest, the effective utilization rate of the adhesion is improved, and the contact between the column 100 and the wall-mounted component is more stable.

[0051] Combination Figure 2 and Figure 6As shown, specifically, wall-mounted assembly 13, wall-mounted assembly 24, and wall-mounted assembly 32 each include a wall-mounted drive component 131, a wall-mounted component 132, and a fixing connector 133 for fixing the wall-mounted drive component 131 to the corresponding platform. The fixing connector 133 detachably installs the wall-mounted drive component 131 on the side of the mobile platform 11 away from the operating platform 21, the side of the operating platform 21 away from the mobile platform 11, and the side of the mobile platform 22 close to the operating platform 21. The output end of the wall-mounted drive component 131 is connected to the wall-mounted component 132 to drive the wall-mounted component 132 to move and attach to the outer periphery of the column 100. The wall-mounted drive component 131 is detachably installed on the side of each different platform through the fixing connector 133, making each wall-mounted assembly an independent drive unit. This facilitates the selection of a suitable wall-mounted assembly based on the size of the column 100 or the construction environment before construction, and also facilitates later maintenance or replacement, improving the overall maintainability and adaptability of the platform. The fixed connector 133 fixes the wall-mounted drive component 131 to the side of the mobile platform 11 away from the operating platform 21, the side of the operating platform 21 away from the mobile platform 11, and the side of the mobile platform 22 close to the operating platform 21. The purpose is to ensure that each wall-mounted component can avoid collision or damage during the lifting process, so as to achieve precise lifting of the platform along the axis of the column 100 and ensure high construction safety.

[0052] For example, the wall-attachment drive 131 can be a wall-attachment cylinder, and the telescopic rod 1321 can be a piston rod, without specific limitations.

[0053] Since the surface of the column 100 may be uneven or slightly eccentric, it can easily lead to unstable adhesion and clamping. To solve this problem, in this embodiment, the wall-mounting component 132 includes a telescopic rod 1321 and a wall-mounting plate 1322. The wall-mounting plate 1322 is rotatably mounted on the end of the telescopic rod 1321 away from the wall-mounting drive component 131 and is in contact with the outer periphery of the column 100. The rotatable wall-mounting plate 1322 can automatically adjust its angle to fit snugly against the outer periphery of the column 100. Even if the surface of the column 100 has slight unevenness or construction errors, it can ensure close contact of the adhesion surface, improving the platform's clamping reliability. At the same time, the wall-mounting plate 1322 has a larger contact area with the surface of the column 100, resulting in more uniform force distribution per unit area, effectively avoiding local indentations or slippage, and further enhancing the platform's adhesion reliability. Specifically, the wall-mounting component 132 can be hinged to the telescopic rod 1321.

[0054] In some alternative embodiments, an anti-slip pad is provided on the side of the wall panel 1322 facing the column 100 to enhance the friction between it and the column 100 and prevent relative sliding. The anti-slip pad may be, but is not limited to, a rubber pad, and is not limited thereto.

[0055] In some optional embodiments, the number of lifting components 3 is set to at least four sets, and they are evenly spaced around the outer periphery of the column 100; so that the multiple sets of lifting components 3 are evenly distributed, and the lifting force can be evenly transmitted to the operating platform 21 during the lifting process, and evenly applied to the moving platform 22 during the retraction process, thereby effectively avoiding excessive force on one side causing the platform to tilt or local structural stress concentration, and evenly distributing the vertical load generated during the climbing process of each platform.

[0056] like Figure 3 As shown, specifically, the lifting assembly 3 includes a lifting drive component 31, a telescopic rod 32, and a locking component. The lifting drive component 31 is fixed to the side of the operating platform 21 near the moving platform 12. The output end of the lifting drive component 31 is connected to the telescopic rod 32 to drive the telescopic rod 32 to extend and retract along the axial direction of the column 100. The output end of the telescopic rod 32 is fixedly connected to the moving platform 12. The locking component is connected to the lifting drive component 31 to lock the position of the telescopic rod 32. The lifting drive component 31 acts directly on the telescopic rod 32, precisely controlling the lifting displacement of the operating platform 21 and the moving platform 12. The lifting force is transmitted along the axial direction of the column 100, thereby reducing eccentric force and torque, and ensuring smooth platform lifting. The locking component cooperates with the lifting drive component 31. When the telescopic rod 32 extends or retracts to a preset position, the locking component automatically locks the relative position between the telescopic rod 32 and the lifting drive component 31, effectively preventing relative movement of the platforms and improving construction safety. Through the rigid connection between the telescopic rod 22 and the mobile platform 22, the lifting drive component 31 is rigidly connected to the operating platform 21, and the self-locking function of the locking component, the alternating movement between the operating platform 21 and the mobile platform component 1 can be realized, so that the entire platform can achieve continuous and stable automatic climbing along the column 100.

[0057] It is understandable that the lifting drive component 31 can be a lifting cylinder, and the locking component can be a hydraulic locking valve; no specific restrictions are made here.

[0058] Furthermore, the lifting assembly 3 also includes mounting base one 33 and mounting base two 34, which are arranged opposite to each other. Mounting base one 33 is fixedly installed on the operating platform 21 and is detachably fixedly connected to the lifting drive component 31. Mounting base two 34 is fixedly installed on the mobile platform two 12 and is detachably fixedly connected to the telescopic rod. The detachable fixed connection design allows the lifting assembly 3 to be quickly assembled or replaced on site, which is convenient for transportation, maintenance and repair, and reduces downtime. Mounting base one 33 and mounting base two 34 serve as independent installation interfaces, giving the lifting assembly 3 good versatility and replaceability, which is convenient for maintenance or replacement.

[0059] Optionally, the mobile platform assembly 1 also includes a guide column 15, which is arranged along the axis of the column 100 and can penetrate the operating platform 21. The first mobile platform 11 and the second mobile platform 12 are fixedly connected by the guide column 15 to form a rigid whole, thereby improving the stability and reliability of the platform. The guide column 15 penetrates the operating platform 21 to form a fixed constraint, restricting the operation platform 21 and the first mobile platform 11 and the second mobile platform 12 from moving along a predetermined fixed route, ensuring that each platform will not deviate or tilt during the lifting process, thereby improving the climbing stability.

[0060] In order to protect the safety of construction workers and comply with construction safety regulations, in some embodiments, the operating platform component 2 also includes a guardrail 23, which is set around the operating platform 21 and extends upward along its perimeter. This can effectively prevent construction workers from accidentally falling while working at height and reduce the risk of working at height.

[0061] Because excessive lateral swaying of the operating platform 21 increases the risk of falls for construction workers, in some optional embodiments, the operating platform assembly 2 also includes an anti-sway component 24. One end of the anti-sway component 24 is connected to the operating platform 21, and the other end is connected to the top of the column 100, effectively forming a support rod or constraint point between the operating platform 21 and the column 100, which can limit the lateral swaying or rotation of the operating platform 21 during lifting or operation. Multiple anti-sway components 24 can be provided, evenly spaced around the outer perimeter of the column 100, effectively suppressing lateral swaying or rotation and making the overall platform more stable. Exemplarily, the anti-sway component 24 can be, but is not limited to, guy ropes, etc., and is not limited here.

[0062] Optionally, the automatic climbing platform may also include a control platform, which is electrically connected to the mobile platform component 1, the operating platform component 2, and the lifting component 3, so that construction personnel can directly control and operate it through the control platform.

[0063] Combination Figure 1 , Figure 4 and Figure 5 As shown, this embodiment also provides a construction method for an automatic climbing platform, which uses the automatic climbing platform in any of the above embodiments and includes the following steps:

[0064] S1: Install the automatic climbing platform on the outside of column 100;

[0065] S2: Control the wall attachment component 13 and wall attachment component 24 of the mobile platform component 1 to move in a direction close to the column 100, so that the mobile platform component 1 is attached to the column 100.

[0066] S3: Control the wall-mounted component 22 of the control platform component 2 to move away from the column 100, so that the operation platform 21 is in a released state relative to the column 100;

[0067] S4: Drive the lifting component 3 to extend along the axis of the column 100, causing the operating platform 21 to move upward relative to the moving platform component 1, and automatically lock after being lifted to the preset position; then, control the wall attachment component 3 22 to move along the direction close to the column 100, so that the operating platform 21 is attached to the column 100.

[0068] S5: Control the wall attachment component 13 and wall attachment component 2 14 to move away from the column 100, so that the moving platform component 1 is released from the column 100; then drive the lifting component 3 to retract along the axis of the column 100, so that the moving platform component 1 rises relative to the operating platform 21 along the axis of the column 100, and automatically locks after retracting to the preset position.

[0069] S6: Repeat steps S2 to S5 to gradually raise the automatic climbing platform to the designated work position interface.

[0070] The automatic climbing platform is fitted over the outside of the column 100, with the first mobile platform 11, the second mobile platform 12, and the operating platform 21 arranged vertically along the axis of the column 100. At this time, the first wall-mounted component 13, the second wall-mounted component 14, and the third wall-mounted component 22 are all in a controllable attachment or release state. During operation, the first wall-mounted component 13 and the second wall-mounted component 14 are first controlled to move synchronously, moving towards the column 100 and clamping against the outer wall of the column 100, thus fixing the mobile platform component 1 and forming a stable reference platform. Then, the third wall-mounted component 22 is controlled to move away from the column 100, causing the operating platform 21 to detach from the column 100 and be supported by the lifting component 3, allowing it to rise and fall freely. Next, the lifting component 3 is driven to extend, causing the operating platform 21 to rise relative to the fixed mobile platform component 1 along the column 100. When the operating platform 21 reaches the preset height, the lifting component 3 automatically locks, fixing it in the new position. At this point, the wall-attachment component 3 22 is brought closer to the column 100, causing the operating platform 21 to reattach to the column 100, thus securing the operating platform 21 again. Then, the wall-attachment components 13 and 2 14 are simultaneously released from the column 100, causing the mobile platform component 1 to detach from the column 100. The lifting component 3 connects to the mobile platform 2 12 to maintain its stable position. The lifting component 3 is then retracted, causing the mobile platform component 1 to rise relative to the operating platform 21. Upon reaching the predetermined position, it is locked again. Through this cycle of attachment, release, lifting, and locking, the mobile platform component 1 and the operating platform 21 can alternately climb, allowing the entire platform to rise gradually along the column 100.

[0071] This method, through the coordinated operation of the wall-mounted components and the lifting components 3, enables the platform to achieve automatic lifting and lowering based on its own structure, eliminating the need for external hoisting equipment. This significantly reduces the investment in construction equipment and the time spent working at heights, lowering labor costs and shortening the construction cycle. During the lifting process, at least one platform (operating platform 21 or mobile platform component 1) is always attached to the column 100, ensuring that the entire platform system remains in a stable stress state, avoiding the risk of slippage, guaranteeing a smooth and sway-free climbing process, and improving operational positioning accuracy. The entire platform system can continuously and cyclically rise or fall without repeated disassembly or hoisting, significantly improving construction efficiency. It is particularly suitable for the segmented assembly or pouring construction of tall structures such as bridge piers and towers.

[0072] Furthermore, after the automatic climbing platform reaches the target height and completes the operation, it executes the reverse sequence of actions compared to the ascent process: First, it controls the wall-attachment component 3 22 of the operating platform 21 to move towards the column 100, so that the operating platform 21 is tightly attached to and fixed to the outer wall of the column 100, thereby forming a stable reference support; then, it releases the locking state of the lifting component 3, and controls the wall-attachment components 13 and 14 to move away from the column 100, so that the moving platform component 1 is in a released state relative to the column 100; next, it drives the lifting component 3 to extend along the axis of the column 100, causing the moving platform component 1 to move downward along the column 100 relative to the fixed operating platform 21; when the moving platform component 1 descends to the predetermined position, it controls the wall-attachment component 3 to move downward along the column 100. Component 13 and wall-mounted component 214 move towards the column 100, reattaching them to the column 100 and fixing them in place. At this time, control the wall-mounted component 32 to move away from the column 100, causing the operating platform 21 to detach from the column 100 and be supported by the lifting component 3. Then, drive the lifting component 3 to continue retracting, causing the operating platform 21 to move downwards along the column 100 relative to the fixed moving platform component 1. When the operating platform 21 descends to the predetermined position, the lifting component 3 locks again, fixing the operating platform 21 in the new position. Through the above alternating actions of attachment, release, retraction, and locking, the moving platform component 1 and the operating platform 21 can move downwards alternately step by step, thereby achieving a smooth descent of the entire platform along the column 100 until it falls back to the ground.

[0073] The descent process is based on the same principle as the ascent process, and can be completed by the alternating cooperation of the wall-mounted components and the lifting components. No external hoisting equipment or manual assistance is required, and the operation is safe and reliable. Throughout the descent process, at least one set of platforms is always attached to the column 100 to ensure structural stability and fall prevention. This enables the equipment to achieve self-lifting and self-lowering and cyclical use, which is convenient for repeated deployment in the continuous construction of multiple high towers or bridge piers, and significantly reduces construction and dismantling costs.

[0074] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art will be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. An automatic climbing platform, characterized in that, include: The mobile platform assembly (1) includes a mobile platform one (11), a mobile platform two (12), multiple wall-mounted components one (13) and multiple wall-mounted components two (14). A column (100) passes through the mobile platform one (11) and the mobile platform two (12), and the two are arranged and fixedly connected relative to each other at a preset distance along the vertical direction of the axis of the column (100). The wall-mounted component one (13) is fixedly mounted on the mobile platform one (11), and the wall-mounted component two (14) is fixedly mounted on the mobile platform two (12). The wall-mounted component one (13) and the wall-mounted component two (14) are both arranged circumferentially around the outer periphery of the column (100) and reciprocate in the direction of approaching or moving away from the column (100) so that the mobile platform assembly (1) can be selectively attached to or released from the column (100). The operating platform assembly (2) includes an operating platform (21) and multiple wall-mounted assemblies (22). The operating platform (21) is arranged vertically along the axis of the column (100) and is located between the first mobile platform (11) and the second mobile platform (12). The column (100) and the mobile platform assembly (1) pass through the operating platform (21), allowing the mobile platform assembly (1) to move relative to the operating platform (21) along the axis of the column (100). The wall-mounted assemblies (22) are fixed to the operating platform (21), arranged circumferentially around the outer periphery of the column (100), and reciprocate in the direction of approaching or moving away from the column (100), so that the operating platform assembly (2) can be selectively attached to or released from the column (100). The lifting component (3) is connected at one end to the operating platform (21) and at the other end to the mobile platform (12), and is used to drive the mobile platform component (1) and the operating platform component (2) to move relative to each other along the axis of the column (100) and to automatically lock.

2. The automatic climbing platform according to claim 1, characterized in that, The number of the first wall-mounted component (13), the second wall-mounted component (14), and the third wall-mounted component (22) are all set to at least four sets, and are evenly spaced around the outer periphery of the column (100). The output end of each wall-mounted component moves back and forth in the vertical direction along the axis of the column (100).

3. The automatic climbing platform according to claim 2, characterized in that, The first wall attachment component (13), the second wall attachment component (14), and the third wall attachment component (22) each include a wall attachment drive component (131), a wall attachment component (132), and a fixing connector (133) for fixing the wall attachment drive component (131) to the corresponding platform. The fixed connector (133) respectively detachably installs the wall-attachment drive (131) on the side of the first mobile platform (11) away from the operating platform (21), the side of the operating platform (21) away from the first mobile platform (11), and the side of the second mobile platform (12) close to the operating platform (21); the output end of the wall-attachment drive (131) is connected to the wall-attachment (132) to drive the wall-attachment (132) to move and attach to the outer periphery of the column (100).

4. The automatic climbing platform according to claim 3, characterized in that, The wall attachment component (132) includes a telescopic rod (1321) and a wall attachment plate (1322); the wall attachment plate (1322) is rotatably mounted on the end of the telescopic rod (1321) away from the wall attachment drive component (131) and is in contact with the outer periphery of the column (100).

5. The automatic climbing platform according to claim 1, characterized in that, The number of each lifting component (3) is at least four sets, and they are evenly spaced around the outer periphery of the column (100).

6. The automatic climbing platform according to claim 5, characterized in that, The lifting assembly (3) includes a lifting drive (31), a telescopic rod (32), and a locking component. The lifting drive (31) is fixed to the side of the operating platform (21) near the mobile platform (12). The output end of the lifting drive (31) is connected to the telescopic rod (32) to drive the telescopic rod (32) to extend and retract along the axial direction of the column (100). The output end of the telescopic rod (32) is fixedly connected to the mobile platform (12). The locking component is connected to the lifting drive (31) to lock the position of the telescopic rod (32).

7. The automatic climbing platform according to claim 1, characterized in that, The mobile platform component (1) also includes a guide column (15), which is arranged along the axis of the column (100) and can penetrate the operating platform (21). The first mobile platform (11) and the second mobile platform (12) are fixedly connected by the guide column (15).

8. The automatic climbing platform according to any one of claims 1-7, characterized in that, The operating platform component (2) also includes a guardrail (23) surrounding the operating platform (21) and extending upwards along its perimeter.

9. The automatic climbing platform according to any one of claims 1-7, characterized in that, The operating platform component (2) also includes an anti-sway component (24), one end of which is connected to the operating platform (21), and the other end of which is connected to the top of the column (100).

10. A construction method for an automatic climbing platform, characterized in that, The automatic climbing platform according to any one of claims 1 to 9 includes the following steps: S1: Assemble the automatic climbing platform on the outside of the column (100); S2: Control the wall attachment component one (13) and the wall attachment component two (14) of the mobile platform component (1) to move in a direction close to the column (100) so that the mobile platform component (1) is attached to the column (100). S3: Control the wall attachment component three (22) of the operation platform component (2) to move away from the column (100) so that the operation platform (21) is in a released state relative to the column (100); S4: Drive the lifting component (3) to extend along the axis of the column (100), causing the operating platform (21) to move upward relative to the moving platform component (1), and automatically lock after being lifted to the preset position; then, control the wall attachment component (22) to move in the direction close to the column (100), so that the operating platform (21) is attached to the column (100). S5: Control the wall attachment component one (13) and the wall attachment component two (14) to move away from the column (100), so that the moving platform component (1) is released from the column (100); then drive the lifting component (3) to retract along the axis of the column (100), so that the moving platform component (1) rises relative to the operating platform (21) along the axis of the column (100), and automatically locks after retracting to the preset position; S6: Repeat steps S2 to S5 to raise the automatic climbing platform step by step to the designated work position interface.

Images