Unmanned intelligent mounting and dismounting device for capping beam support construction

Abstract

The invention discloses an unmanned intelligent mounting and dismounting device for capping beam support construction. The unmanned intelligent mounting and dismounting device comprises a main truss module, an intelligent power module and a steel strand take-up and pay-off module. The main truss module comprises a main truss and a truss embedded part-free anchoring structure, the main truss comprises a truss main body and a bearing cross beam, and the truss main body is mounted and fixed at the top of a pier column; the intelligent power module comprises a power device, the power device conducts hoisting construction on a bent cap support through a steel strand hoisting assembly, and the steel strand take-up and pay-off module is connected with the intelligent power module. The truss anchoring structure without the embedded part comprises a telescopic buckle assembly and a movable buckle assembly, and lock catch matched anchoring is formed through the telescopic buckle assembly and the movable buckle assembly. Aiming at the defects of an existing comprehensive lifting device for capping beam support construction, the truss embedded part-free anchoring structure is specifically designed, the rapid anchoring and fixing effect of the device on the top of a pier column is achieved, the advantages of being easy to operate, stable in anchoring connection, low in cost and the like are achieved, and the actual application effect of an unmanned intelligent mounting and dismounting device is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of cap beam construction, and in particular to an unmanned intelligent installation and disassembly device for cap beam support construction. Background Art

[0002] With the development of society, road and bridge engineering projects, as basic infrastructure projects, are an important part of the urban transportation network. Highway bridges and viaducts often use bridge piers as supports, specifically, the loads of the bridge deck and other structures are transferred to the bridge piers through the cap beam. In view of the current high pier construction cap beam process, in order to improve construction efficiency and reduce the time of high-altitude operations, an overall construction process of the cap beam support has emerged, that is, a construction process for the overall lifting, overall lowering and dismantling of the cap beam support assembled on the ground, and operation adjustment. It is feasible to achieve the overall lifting of the cap beam support by a lifting device installed on the top of the pier. In the prior art, a comprehensive lifting device for the construction of a cap beam support disclosed in CN119800839A is a new device for the overall lifting construction of the cap beam support. In actual application, the construction personnel found that the comprehensive lifting device has some obvious defects, which are mainly reflected in the fact that the comprehensive lifting device is installed and fixed by pre-embedded parts and rebars, which is cumbersome and has high cost. In addition, the adjustable legs are connected by fixed flanges, making span adjustment difficult and requiring a long period of time for construction using lifting equipment. Furthermore, the steel strands hang directly down, making them difficult to systematically protect and store. Long-term exposure can easily lead to wear and breakage, posing a significant risk of use. Due to these shortcomings, the actual lifting and construction application of this integrated lifting device is less than ideal. Therefore, comprehensive improvements and optimizations are needed to address these shortcomings in order to provide an installation and disassembly device more suitable for the overall lifting and construction of the cap beam support. Summary of the Invention

[0003] In view of the above problems, the present invention provides an unmanned intelligent installation and disassembly device for cap beam support construction, which is characterized by comprising a main truss module, an intelligent power module and a steel strand retracting and releasing module;

[0004] The main truss module includes a main truss and a truss non-embedded anchoring structure. The main truss includes a truss body and a load-bearing beam. The lower part of the truss body is fixed to the top of the pier through the truss non-embedded anchoring structure, and the intelligent power module is installed on the upper part of the truss body through the load-bearing beam.

[0005] The intelligent power module includes a power device, which is used to hoist the cap beam support through the steel strand hoisting assembly. The steel strand retractable module is connected to the intelligent power module and is used to pay out or reel in the steel strand of the steel strand hoisting assembly.

[0006] The truss non-embedded anchoring structure includes several groups of anchoring clip assemblies; the anchoring clip assemblies include telescopic clip assemblies and movable clip assemblies; wherein, the telescopic clip assemblies can be telescopically arranged at the lower part of the truss body to tighten the pier column steel bars, and the movable clip assemblies are used to fasten to the pier column steel bars and can form a locking fit with the telescopic clip assemblies.

[0007] As a further explanation of the present invention, the bottom of the truss body is an anchoring square tube bracket, and several groups of clip assembly holes are opened on the anchoring square tube bracket, and the several groups of anchoring clip assemblies are respectively installed on the corresponding clip assembly holes; the telescopic clip assembly includes a telescopic clip inserted in the clip assembly hole and a first fastener for restricting and fixing the telescopic clip; the movable clip assembly includes a steel sleeve, a movable clip and a second fastener, and the steel sleeve and the movable clip are fastened to the pier column steel bar through the second fastener.

[0008] Furthermore, a distance-adjustable track structure is provided on the load-bearing crossbeam, and the intelligent power module can be slidably mounted and fixed on the distance-adjustable track structure of the load-bearing crossbeam.

[0009] Furthermore, limit plates are provided at both ends of the distance-adjustable track structure.

[0010] Furthermore, the intelligent power module includes a rail adjusting slide, a power device and a winding platform, the power device is installed and fixed on the rail adjusting slide, the steel strand winding and unwinding module is installed and fixed on the winding platform, and the rail adjusting slide is fixedly connected to the winding platform.

[0011] Furthermore, an anti-overturning corbel is provided between the track-adjusting slide and the load-bearing beam.

[0012] Furthermore, the winding platform includes a triangular skeleton structure consisting of a guardrail pull rod, a reinforcement rod, a guardrail support and a guardrail parallel joint, wherein one end of the guardrail pull rod is connected to the upper part of the track adjusting slide through a flange joint, one end of the guardrail support is connected to the lower part of the track adjusting slide through a flange joint, and the guardrail parallel joint is horizontally connected to the guardrail support.

[0013] Furthermore, the steel strand wire reeling and winding module is a non-powered reeling module, comprising an arc-shaped wire support assembly and a reeling and winding wheel assembly; the arc-shaped wire support assembly comprises an arc-shaped wire trough and a trough bracket, the arc-shaped wire trough having a first steel strand wire opening at one end and a second steel strand wire opening at the other end, and being installed through the trough bracket; the reeling and winding wheel assembly is connected and arranged at the second steel strand wire opening, comprising a storage wheel frame and a wheel bracket, and the storage wheel frame can be rotatably mounted on the wheel bracket.

[0014] Furthermore, a wire rack reserved installation structure is provided on the winding platform, and a wire rack limiting structure is provided at the end of the load-bearing beam.

[0015] Furthermore, an operation control module is included, the power device is a continuous jack, and the operation of the continuous jack is remotely controlled by the operation control module.

[0016] Beneficial effects of the present invention:

[0017] In view of the defects of the existing comprehensive lifting device for the construction of cap beam supports, the present invention has designed an improved and optimized truss non-embedded parts anchoring structure. The device is anchored by the truss non-embedded parts anchoring structure, which can achieve the effect of rapid anchoring and fixing of the device on the top of the pier column, and has the advantages of simple operation, stable anchoring, low cost, etc.; in addition, an adjustable track structure is provided to realize the adjustment of the relative distance between the intelligent power modules, which can be flexibly adjusted to adapt to the overall lifting construction of different forms of cap beam supports, ensuring the efficient and smooth progress of the lifting operation; a steel strand retracting and releasing line module is provided to solve the problems of steel strand protection and storage, which can improve the service life of the device and expand the range of high-altitude use. The use of a non-powered mechanical structure can effectively avoid common faults such as circuits and power, and has the effects of being light and efficient, and comprehensively improves the actual application effect of unmanned intelligent installation and disassembly devices from multiple aspects. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The overall structure of the unmanned intelligent installation and removal device according to the embodiment of the present invention is shown in FIG. Figure 1 ;

[0019] Figure 2 The overall structure of the unmanned intelligent installation and removal device according to the embodiment of the present invention is shown in FIG. Figure 2 ;

[0020] Figure 3 This is a schematic diagram of the anchoring structure of the truss without embedded parts according to an embodiment of the present invention;

[0021] Figure 4 Schematic diagram of the anchor structure without embedded parts of the truss and the pier column reinforcement tightening according to the embodiment of the present invention;

[0022] Figure 5 This is a diagram illustrating the structure of a pitch-adjustable track according to an embodiment of the present invention;

[0023] Figure 6 The triangular skeleton structure of the winding platform of the embodiment of the present invention is shown in FIG. Figure 1 ;

[0024] Figure 7 The triangular skeleton structure of the winding platform of the embodiment of the present invention is shown in FIG. Figure 2 .

[0025] Figure numerals: truss body 1, anchoring square tube bracket 101, load-bearing beam 2, pier 3, pier steel bar 301, power unit 4, steel strand 5, telescopic buckle assembly 6, telescopic buckle 601, first fastener 602, movable buckle assembly 7, steel sleeve 701, movable buckle 702, adjustable track structure 8, limiting plate 9, track adjusting slide 10, winding platform 11, guardrail pull rod 111, reinforcement rod 112, guardrail support 113, guardrail flat joint 114, anti-overturning corbel 12, flange joint 13, conductor arc bracket assembly 14, wire retracting and releasing wheel assembly 15, conductor rack limiting structure 16. DETAILED DESCRIPTION

[0026] Example:

[0027] The following is a detailed description of the embodiments of the present invention with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0028] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0029] As attached Figure 1-7As shown, the present embodiment is an unmanned intelligent installation and disassembly device for the construction of a cap beam support, comprising a main truss module, an intelligent power module and a steel strand pay-out and reel-out module; the main truss module comprises a main truss and a truss non-embedded anchoring structure, the main truss comprises a truss body 1 and a load-bearing beam 2, the lower part of the truss body 1 is installed and fixed on the top of the pier 3 through the truss non-embedded anchoring structure, and the upper part of the truss body 1 is installed with the intelligent power module through the load-bearing beam 2; the intelligent power module comprises a power device 4, and the power device 4 is used to hoist the cap beam support through a steel strand hoisting assembly, and the steel strand pay-out and reel-out module is connected to the intelligent power module for paying out or winding up the steel strand 5 of the steel strand hoisting assembly. In view of the defects of the existing comprehensive lifting device for the construction of cap beam supports, the present invention specifically designs, improves and optimizes the truss non-embedded parts anchoring structure, the adjustable distance track structure and the steel strand retracting and releasing line module, so as to comprehensively improve the practical application effect of the unmanned intelligent installation and disassembly device; the device is anchored by the truss non-embedded parts anchoring structure, which can achieve the effect of rapid anchoring and fixing of the device on the top of the pier 3, and has the advantages of simple operation, stable anchoring, low cost and the like; the relative distance between the intelligent power modules is adjusted by the adjustable distance track structure, and flexible adjustment can adapt to the overall lifting construction of cap beam supports of different forms, ensuring the efficient and smooth progress of the lifting operation; the steel strand retracting and releasing line module solves the problems of steel strand protection and storage, which can improve the service life of the device and expand the range of high-altitude use; the use of a non-powered mechanical structure can effectively avoid common faults such as circuits and power, and has the effects of being light and efficient.

[0030] For details, see the attached Figure 3 and Figure 4As shown, the truss embedded-free anchoring structure in this embodiment includes several groups of anchoring clip assemblies; the bottom of the truss body 1 is an anchoring square tube bracket 101, and the anchoring square tube bracket 101 is provided with several groups of clip assembly holes, and the several groups of anchoring clip assemblies are respectively installed on the corresponding clip assembly holes; the anchoring clip assembly includes a telescopic clip assembly 6 and a movable clip assembly 7; wherein, the telescopic clip assembly 6 is arranged on the clip assembly hole for tightening the pier column steel bar 301, specifically including a telescopic clip 601 inserted into the clip assembly hole and a first fastener 602 for restricting and fixing the telescopic clip 601; the movable clip assembly 7 is used to fasten the pier column steel bar 301 and can form a lock fit with the telescopic clip 601, and the movable clip assembly 7 specifically includes a steel sleeve 701, an active clip 702 and a second fastener, and the steel sleeve 701 and the active clip 702 are fastened to the pier column steel bar 301 by a second fastener (such as a bolt, etc.). By using the telescopic clip 601 to press against the top pier column steel bar 301, the movable clip assembly 7 is tightened and locked in the pier column steel bar 301, making full use of the structural characteristics of the top of the pier column 3. No embedded parts are required, the process is simpler, and there is no damage to the structure of the pier column 3. The fast anchoring and fixing effect without embedded parts at the top of the pier column 3 can be achieved.

[0031] As a preferred embodiment, Figure 5 As shown, the load-bearing crossbeam 2 is provided with an adjustable track structure 8, and the intelligent power module is slidably mounted and fixed on the adjustable track structure 8 of the load-bearing crossbeam 2. The position of the intelligent power module on the load-bearing crossbeam 2 is adjusted using the adjustable track structure 8 based on actual working conditions before being fixed. This adjustable track structure 8 allows the intelligent power module to flexibly adjust its position to meet actual construction needs. This design not only increases construction flexibility but also reduces equipment adjustment time during construction, further improving construction efficiency.

[0032] As a preferred embodiment, Figure 5 As shown, in this embodiment, limit plates 9 are provided at both ends of the adjustable track structure 8. The limit plates 9 ensure that the sliding adjustment of the intelligent power module does not exceed the safe adjustment range of the adjustable track structure 8, thereby avoiding safety accidents caused by operational errors.

[0033] In this embodiment, the intelligent power module includes a track adjustment carriage 10, a power unit 4, and a winding platform 11. The power unit 4 is mounted and fixed to the track adjustment carriage 10, and the steel strand pay-and-reel module is mounted and fixed to the winding platform 11. The track adjustment carriage 10 is fixedly connected to the winding platform 11. The entire intelligent power module is slidably adjusted via the above-mentioned adjustable track structure 8, ensuring that the steel strand pay-and-reel module can store and protect the steel strands while meeting the actual track gauge adjustment requirements.

[0034] As a preferred embodiment, Figure 2 As shown, in this embodiment, an anti-overturning bracket 12 is provided between the track adjusting slide 10 and the load-bearing beam 2 to prevent the intelligent power module from overturning during the lifting process, effectively enhancing the safety of the unmanned intelligent installation and disassembly device, especially when lifting heavier or irregularly shaped cap beam supports, which can significantly reduce construction risks and ensure the safety of construction personnel and equipment.

[0035] Specifically, the winding platform 11 in this embodiment comprises a triangular skeleton structure consisting of a guardrail rod 111, a reinforcing rod 112, a guardrail support 113, and a guardrail tie 114. One end of the guardrail rod 111 is connected to the upper portion of the track adjustment carriage 10 via a flange joint 13, one end of the guardrail support 113 is connected to the lower portion of the track adjustment carriage 10 via a flange joint 13, and the guardrail tie 114 is transversely connected to the guardrail support 113. This triangular skeleton structure is not only structurally stable and strong, meeting the support strength requirements of the steel strand retractable and retractable module, but also ensures a secure connection with the track adjustment carriage 10, meeting construction work requirements.

[0036] As a preferred embodiment, Figure 1 As shown, the steel strand wire retracting and unreeling module described in this embodiment is a non-powered retracting module, including a wire arc support assembly 14 and a retracting and unreeling wheel assembly 15; the wire arc support assembly 14 includes an arc-shaped wire trough and a trough bracket, and the arc-shaped wire trough has a first steel strand wire opening at one end and a second steel strand wire opening at the other end, and is installed through the trough bracket; the retracting and unreeling wheel assembly 15 is connected and arranged at the second steel strand wire opening, and includes a storage wheel frame and a wheel bracket, and the storage wheel frame can be rotatably mounted on the wheel bracket. The unpowered take-up module has a simple structure, is light in weight, and can be quickly installed and fixed for use. It is mainly suitable for the overall lifting construction process of the cap beam support. It is used in conjunction with the pier top lifting device to realize the unpowered take-up and pay-out of the steel strand 5, solving the problems of protection and storage of the steel strand 5, reducing the wear and breakage of the steel strand 5, improving safety and service life, and reducing process costs. The overall structure is an unpowered mechanical structure, relying on the power of the pier top lifting device itself to realize the take-up and pay-out of the steel strand 5, avoiding common faults of the circuit and power system.

[0037] For details, see the attached Figure 5 As shown, in order to better realize the assembly and fixation of the wire arc bracket assembly 14 and the retractable wire wheel assembly 15, a wire rack reserved installation structure is provided on the winding platform 11, and a wire rack limiting structure 16 is provided at the end of the load-bearing beam 2. On the one hand, it can realize the rapid assembly and fixation of the wire arc bracket assembly 14 and the retractable wire wheel assembly 15, and on the other hand, it ensures the accurate connection and cooperation between the steel strand retractable wire module and the intelligent power module.

[0038] It is easy to understand that in order to facilitate the operation and control of the unmanned intelligent installation and removal device, the preferred implementation scheme is to include an operation control module, and the power device 4 is a continuous jack. The operation of the continuous jack is remotely controlled by the operation control module, that is, the operation control module is connected to the unmanned intelligent installation and removal device through wireless communication, and the APP on the intelligent communication terminal (such as a smart phone) realizes the operation and control of the unmanned intelligent installation and removal device and the monitoring of its working status to respond to emergency control of emergencies and ensure the safety of the construction process.

[0039] It can be seen that the present invention anchors the device through the truss non-embedded anchoring structure, which can achieve the effect of rapid anchoring and fixing of the device on the top of the pier 3, and has many advantages such as simple operation, stable anchoring, and low cost; the relative distance between the intelligent power modules is adjusted by the adjustable track structure, and flexible adjustment can adapt to the overall lifting construction of different forms of cap beam supports, ensuring the efficient and smooth progress of the lifting operation; the protection and storage problems of the steel strand 5 are solved by the steel strand retractable module, which can improve the service life of the device and expand the high-altitude use range. The unpowered mechanical structure adopted can effectively avoid common faults such as circuits and power, and has the effects of lightness and high efficiency, so that the actual application effect of the unmanned intelligent installation and disassembly device of the present invention is significantly improved.

[0040] The above description is merely an explanation of the preferred embodiments of the present invention and should not be construed as limiting the claims. The present invention is not limited to the above embodiments, and variations in the specific structure are permitted. In short, all variations made within the scope of the independent claims of the present invention are also within the scope of protection of the present invention.

Claims

1. An unmanned intelligent installation and disassembly device for cap beam support construction, characterized by: It includes main truss module, intelligent power module and steel strand pay-and-retract module; The main truss module includes a main truss and a truss non-embedded anchoring structure. The main truss includes a truss body and a load-bearing beam. The lower part of the truss body is fixed to the top of the pier through the truss non-embedded anchoring structure, and the intelligent power module is installed on the upper part of the truss body through the load-bearing beam. The intelligent power module includes a power device, which is used to hoist the cap beam support through the steel strand hoisting assembly. The steel strand retractable module is connected to the intelligent power module and is used to pay out or reel in the steel strand of the steel strand hoisting assembly. The truss non-embedded anchoring structure includes several groups of anchoring clip assemblies; the anchoring clip assemblies include telescopic clip assemblies and movable clip assemblies; wherein, the telescopic clip assemblies can be telescopically arranged at the lower part of the truss body to tighten the pier column steel bars, and the movable clip assemblies are used to be fastened to the pier column steel bars and can form a locking fit with the telescopic clip assemblies.

2. The unmanned intelligent installation and disassembly device for cap beam support construction according to claim 1 is characterized in that: The bottom of the truss body is an anchoring square tube bracket, and a plurality of groups of clip assembly holes are opened on the anchoring square tube bracket, and the plurality of groups of anchoring clip assemblies are respectively installed on the corresponding clip assembly holes; the telescopic clip assembly includes a telescopic clip inserted on the clip assembly hole and a first fastener for restricting and fixing the telescopic clip; the movable clip assembly includes a steel sleeve, a movable clip and a second fastener, and the steel sleeve and the movable clip are fastened to the pier column steel bar through the second fastener.

3. The unmanned intelligent installation and disassembly device for cap beam support construction according to claim 1 is characterized in that: The load-bearing crossbeam is provided with a distance-adjustable track structure, and the intelligent power module can be slidably mounted and fixed on the distance-adjustable track structure of the load-bearing crossbeam.

4. The unmanned intelligent installation and disassembly device for cap beam support construction according to claim 3 is characterized in that: Limiting plates are provided at both ends of the distance-adjustable track structure.

5. The unmanned intelligent installation and disassembly device for cap beam support construction according to claim 3 is characterized in that: The intelligent power module includes a rail adjusting slide, a power device and a winding platform. The power device is installed and fixed on the rail adjusting slide. The steel strand winding and unwinding module is installed and fixed on the winding platform. The rail adjusting slide is fixedly connected to the winding platform.

6. The unmanned intelligent installation and disassembly device for cap beam support construction according to claim 5 is characterized in that: An anti-overturning corbel is provided between the rail-adjusting slide and the load-bearing crossbeam.

7. The unmanned intelligent installation and disassembly device for cap beam support construction according to claim 5 is characterized in that: The winding platform includes a triangular skeleton structure consisting of a guardrail pull rod, a reinforcement rod, a guardrail support and a guardrail parallel joint, wherein one end of the guardrail pull rod is connected to the upper part of the track adjusting slide through a flange joint, one end of the guardrail support is connected to the lower part of the track adjusting slide through a flange joint, the guardrail parallel joint is horizontally connected to the guardrail support, and the two ends of the reinforcement rod are respectively connected to the guardrail pull rod and the guardrail support.

8. The unmanned intelligent installation and disassembly device for cap beam support construction according to claim 1 is characterized in that: The steel strand wire reeling and unreeling module is a non-powered reeling and unreeling module, comprising an arc-shaped wire support assembly and a reeling and unreeling wheel assembly; the arc-shaped wire support assembly comprises an arc-shaped wire trough and a trough bracket, the arc-shaped wire trough having a first steel strand wire opening at one end and a second steel strand wire opening at the other end, and being installed through the trough bracket; the reeling and unreeling wheel assembly is connected and arranged at the second steel strand wire opening, comprising a receiving wheel frame and a wheel bracket, and the receiving wheel frame can be rotatably mounted on the wheel bracket.

9. The unmanned intelligent installation and disassembly device for cap beam support construction according to claim 5 is characterized in that: The winding platform is provided with a wire rack reserved installation structure, and the end of the load-bearing beam is provided with a wire rack limiting structure.

10. The unmanned intelligent installation and disassembly device for cap beam support construction according to claim 7 is characterized in that: It comprises an operation control module, the power device is a continuous jack, and the operation of the continuous jack is remotely controlled by the operation control module.

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