Multifunctional road and bridge construction movable operation platform

Abstract

The utility model relates to the technical field of road and bridge construction, in particular to a multifunctional road and bridge construction movable operation platform which comprises a supporting frame and an operation platform body erected on the supporting frame. A sliding supporting frame is arranged in a frame body of the supporting frame and installed in the frame body of the supporting frame in a sliding mode. The two sliding supporting frames are located on the two sides of the working platform correspondingly. Inner supporting machine barrels are erected on the sliding supporting frames, elastic inner supporting assemblies are installed at the inner ends of barrel bodies of the inner supporting machine barrels, and the elastic inner supporting assemblies are supported on the two sides of the working platform. By means of the locking mechanism of the sliding supporting frame and the spiral lifting mechanism of the inner supporting machine barrel, accurate positioning and stable supporting of the working platform are achieved. And meanwhile, the impact resistance and the overall stability of the platform are further enhanced through introduction of the elastic inner supporting assembly.

Description

Technical Field

[0001] This utility model relates to the field of road and bridge construction technology, specifically a multi-functional mobile working platform for road and bridge construction. Background Technology

[0002] In the field of road and bridge construction, especially for complex and variable steep slopes and large bridge structures, traditional construction methods often face numerous challenges. These challenges include difficulties in erecting construction platforms, low construction efficiency, high safety risks, and huge consumption of materials and manpower. Therefore, there is an urgent need for a multifunctional mobile work platform for road and bridge construction.

[0003] In the design and use of existing mobile work platforms, the road and bridge construction environment is complex and varied, including steep slopes, soft soil, and uneven road surfaces. These terrain changes place higher demands on the platform's support and stability, and existing mobile work platforms have shortcomings in terms of stability. Utility Model Content

[0004] The purpose of this utility model is to provide a multifunctional mobile working platform for road and bridge construction to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A multifunctional mobile working platform for road and bridge construction includes a support frame and a working platform mounted on the support frame. A sliding support frame is installed within the frame of the support frame, and the sliding support frame is slidably installed within the frame of the support frame. Two sliding support frames are provided and located on opposite sides of the working platform. Each sliding support frame is equipped with an inner support cylinder, and an elastic inner support component is installed at the inner end of the inner support cylinder, supporting both sides of the working platform.

[0007] As a further embodiment of this utility model: the inner frame of the support frame is provided with a sliding bracket, and locking sleeves are installed at both ends of the sliding support frame. An inner frame track is provided on the locking sleeve, and the inner frame track is slidably installed in the track of the sliding bracket.

[0008] As a further embodiment of this utility model: a side wing support frame is provided along the side edge of the support frame, an adjusting screw is provided inside the side wing support frame, a connecting block is installed at the end of the sliding support frame, and the connecting block is helically connected to the adjusting screw through a lifting screw sleeve.

[0009] As a further embodiment of this utility model: a side wing frame is provided on the platform wall of the work platform, and an inner frame support plate is installed on the side wing frame.

[0010] As a further embodiment of this utility model: a spring telescopic rod is installed inside the inner support cylinder, a spring rod sleeve is installed at the elastic telescopic end of the spring telescopic rod, a locking sleeve is connected to the outside of the spring rod sleeve, a side wing support is installed on the inner frame support plate, a connecting rod bolt is provided at the cylinder end of the side wing support, and the connecting rod bolt is connected to the spring rod sleeve through the locking sleeve.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] The sliding support frame employs a double-track sliding design, with tracks fixed on both sides of the support frame to ensure stable horizontal movement and adjust the orientation of the work platform. The inner support cylinder, a key component connecting the sliding support frame and the work platform, is designed with load-bearing capacity and adjustability in mind. Springs are located at the inner end of the inner support cylinder; when the work platform is subjected to external forces, the elastic inner support assembly absorbs some of the impact force, reducing the impact of vibration on the platform and workers. A buffer pad is placed tightly between the support plate and the work platform, providing additional cushioning and support. The support plate directly contacts the bottom of the work platform, ensuring even distribution of support force.

[0013] This invention achieves precise positioning and stable support for the work platform through the locking mechanism of the sliding support frame and the spiral lifting mechanism of the inner support cylinder. Meanwhile, the introduction of the elastic inner support component further enhances the platform's impact resistance and overall stability.

[0014] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Attached Figure Description

[0015] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application. Furthermore, these drawings and textual descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concepts of this application to those skilled in the art through reference to specific embodiments.

[0016] Figure 1 A schematic diagram of the overall structure of the multifunctional mobile construction platform for road and bridge construction provided for an embodiment of this utility model.

[0017] Figure 2 This is a schematic diagram illustrating the installation of the support frame and sliding support bracket provided in an embodiment of the present invention.

[0018] Figure 3 This utility model Figure 1 A schematic diagram of the structure of region A in the middle.

[0019] In the diagram: 11. Support frame; 12. Sliding support frame; 13. Inner support cylinder; 14. Elastic inner support assembly; 15. Working platform; 22. Sliding bracket; 23. Inner frame track; 24. Locking sleeve; 31. Side wing support frame; 32. Adjusting screw; 33. Lifting screw sleeve; 34. Connecting block; 41. Side wing frame body; 42. Inner frame support plate; 43. Side wing support; 44. Connecting rod bolt; 45. Locking sleeve; 46. Spring rod sleeve; 47. Spring telescopic rod. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, examples of which are shown in the drawings. In the following description relating to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or identical elements.

[0021] Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0023] Example 1:

[0024] Please see Figure 1 A multifunctional mobile working platform for road and bridge construction is provided, including a support frame 11 and a working platform 15 erected on the support frame 11. A sliding support frame 12 is provided inside the frame of the support frame 11, and the sliding support frame 12 is slidably installed inside the frame of the support frame 11. Two sliding support frames 12 are provided and are located on both sides of the working platform 15 respectively. An inner support cylinder 13 is erected on each sliding support frame 12, and an elastic inner support component 14 is installed at the inner end of the inner cylinder of the inner support cylinder 13, which supports both sides of the working platform 15.

[0025] The sliding support frame 12 adopts a double-track sliding design, with the tracks fixed on both sides of the support frame 11 to ensure stable horizontal movement of the sliding support frame. A locking mechanism is installed on the sliding support frame to lock its position when needed, preventing it from sliding due to external forces or vibrations. The inner support cylinder 13, as a key component connecting the sliding support frame 12 and the working platform 15, is designed with load-bearing capacity and adjustability in mind. A spring is located at the inner end of the inner support cylinder 13; when the working platform 15 is subjected to external forces, the elastic inner support component 14 can absorb some of the impact force, reducing the impact of vibration on the platform and construction personnel. A buffer pad is tightly fitted between the support plate and the working platform 15, providing additional cushioning and support. The support plate directly contacts the bottom of the working platform 15, ensuring even distribution of support force. This embodiment achieves precise positioning and stable support of the working platform 15 through the locking mechanism of the sliding support frame 12 and the spiral lifting mechanism of the inner support cylinder 13. Simultaneously, the introduction of the elastic inner support component 14 further enhances the platform's impact resistance and overall stability.

[0026] Example 2:

[0027] Please see Figure 2 The inner frame of the support frame 11 is provided with a sliding bracket 22. Locking sleeves 24 are installed at both ends of the sliding support frame 12, and inner frame rails 23 are provided on the locking sleeves 24. The inner frame rails 23 are slidably installed within the rails of the sliding bracket 22. Side wing support frames 31 are provided along the side edges of the support frame 11, and adjusting screws 32 are installed within the side wing support frames 31. Connecting blocks 34 are installed at the ends of the sliding support frame 12, and the connecting blocks 34 are helically connected to the adjusting screws 32 via lifting screw sleeves 33. The locking sleeves 24 installed at both ends of the sliding support frame 12 not only serve a connecting function but also achieve stable sliding through the inner frame rails 23. The inner frame rails 23 are designed with precise guide grooves and rolling bearings to ensure smooth and stable movement of the sliding support frame, reducing swaying and vibration. By driving the adjusting screws 32, the position of the sliding support frame 12 can be precisely controlled, thereby achieving fine-tuning of the orientation of the work platform.

[0028] Example 3:

[0029] Please see Figure 3 The working platform 15 has a side wing frame 41 on its platform wall, and an inner frame support plate 42 is installed on the side wing frame 41. A spring telescopic rod 47 is installed inside the inner support cylinder 13, and a spring rod sleeve 46 is installed at the elastic telescopic end of the spring telescopic rod 47. A locking sleeve 45 is connected to the outside of the spring rod sleeve 46. A side wing support 43 is installed on the inner frame support plate 42, and a connecting rod bolt 44 is provided at the cylindrical end of the side wing support 43. The connecting rod bolt 44 and the spring rod sleeve 46 are connected by the locking sleeve 45.

[0030] The work platform 15 is fitted with robust side wing frames 41, which not only provide additional lateral support for the platform but also serve as the foundation for mounting the inner frame support plate 42. The spring telescopic rod 47 is designed to extend or retract under external impact or vibration through its internal spring mechanism, absorbing and dispersing these forces and reducing their impact on the overall platform stability. The elastic extension end of the spring telescopic rod is fitted with a spring sleeve 46, which not only secures and protects the spring but also serves as an interface for connection to the side wing support 43. The side wing support 43 is mounted on the inner frame support plate 42, and its cylindrical end is designed with connecting rod bolts 44. These connecting rod bolts are key components connecting the spring sleeve 46 and the side wing support. A locking sleeve 45 achieves a tight and adjustable connection between the connecting rod bolts 44 and the spring sleeve 46. The locking sleeve 45 allows the operator to adjust the tightness of the connection as needed, ensuring its stability and reliability. This embodiment features a compact and highly integrated connection system, reducing gaps and looseness between components and further improving the platform's stability.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

[0032] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A multifunctional mobile working platform for road and bridge construction, comprising a support frame (11) and a working platform (15) mounted on the support frame (11); characterized in that, The support frame (11) is provided with a sliding support frame (12) inside the frame, and the sliding support frame (12) is slidably installed inside the frame of the support frame (11); there are two sliding support frames (12) and they are located on both sides of the working platform (15); Each sliding support frame (12) is equipped with an inner support cylinder (13), and an elastic inner support component (14) is installed at the inner end of the inner support cylinder (13). The elastic inner support component (14) is supported on both sides of the working platform (15).

2. The multifunctional mobile construction platform for road and bridge work according to claim 1, characterized in that, The inner frame of the support frame (11) is provided with a sliding bracket (22), and the two ends of the sliding support frame (12) are equipped with locking sleeves (24). The locking sleeves (24) are provided with an inner frame track (23), and the inner frame track (23) is slidably installed in the track of the sliding bracket (22).

3. The multifunctional mobile construction platform for road and bridge work according to claim 2, characterized in that, The support frame (11) has a side wing support frame (31) along its side edge, and an adjusting screw (32) is provided inside the side wing support frame (31). A connecting block (34) is installed at the end of the sliding support frame (12), and the connecting block (34) is spirally connected to the adjusting screw (32) through a lifting screw sleeve (33).

4. The multifunctional mobile construction platform for road and bridge work according to claim 3, characterized in that, The work platform (15) has a side wing frame (41) on its platform wall, and an inner frame support plate (42) is installed on the side wing frame (41).

5. The multifunctional mobile construction platform for road and bridge work according to claim 4, characterized in that, A spring telescopic rod (47) is installed inside the inner support cylinder (13). A spring rod sleeve (46) is installed at the elastic telescopic end of the spring telescopic rod (47). A locking sleeve (45) is connected to the outside of the spring rod sleeve (46). A side wing support (43) is installed on the inner frame support plate (42). A connecting rod bolt (44) is provided at the cylinder end of the side wing support (43). The connecting rod bolt (44) and the spring rod sleeve (46) are connected by the locking sleeve (45).

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