Rotary ramp

Abstract

The utility model discloses a rotary ramp which is characterized in that the rotary ramp comprises a plurality of rotary ramp assemblies which are sequentially connected and combined, each rotary ramp assembly comprises a bottom plate, handrail plate frames, a bearing support and a face plate, the face plates and the bottom plates are vertically distributed, the bearing supports are arranged between the face plates and the bottom plates, and the handrail plate frames are arranged on the two sides of the face plates and the two sides of the bottom plates. The utility model has the advantages of simple structure, good stability, flexible construction, high-precision butt joint, strong bearing capacity and strong adaptability.

Description

Technical Field

[0001] The utility model relates to the technical field of building structures, and more particularly to a rotary ramp. Background Art

[0002] Steel structures play a crucial role in the construction and industrial sectors. Their high strength and toughness allow them to withstand greater loads, making them suitable for large-span and high-rise buildings, saving space and reducing deadweight. In terms of construction, they can be prefabricated and quickly assembled on-site, shortening construction cycles and offering a variety of connection methods. Regarding sustainability, steel is recyclable and durable, but requires attention to fire and corrosion prevention. While steel structures hold broad potential, they also face challenges and require continuous improvement to fully leverage their advantages.

[0003] In modern architecture, unique access structures are often required to meet diverse functional requirements and spatial layouts. Traditional ramp structures have certain limitations in design and construction, and are unable to adapt well to complex architectural environments and diverse usage requirements. Further improvements are needed to address these issues. Summary of the Invention

[0004] The purpose of the utility model is to provide a stable, reliable and aesthetically pleasing rotary ramp in order to solve the deficiencies of the prior art.

[0005] The utility model adopts the following technical solutions to achieve the above-mentioned purpose: a rotating ramp, characterized in that it includes a plurality of rotating ramp components connected and assembled in sequence, the rotating ramp components including a base plate, an armrest frame, a load-bearing bracket, and a panel, the panel and the base plate are distributed up and down, the load-bearing bracket is arranged between the panel and the base plate, and the armrest frame is arranged on both sides of the panel and the base plate.

[0006] As a further illustration of the above solution, the load-bearing bracket includes a rib plate and multiple groups of inner partitions. The multiple groups of inner partitions are arranged in sequence from front to back along the rib plate to enhance the structural load-bearing capacity of the load-bearing bracket.

[0007] Furthermore, each group of inner partitions includes a left partition and a right partition, and hollow holes are respectively provided in the middle of the left partition and the right partition, and the sides of the left partition and the right partition are connected to the armrest frame.

[0008] Furthermore, the panel is supported on the rib plate and the inner partition plate, and the rib plate strengthens the structural strength of the middle part of the ramp and controls the overall frame shape.

[0009] Furthermore, the handrail frame is provided with an inner web and an outer web on the base plate, and the inner web and the outer web are arranged parallel to each other to reduce the deformation of the overall structure and control the accuracy of multi-section docking; a plurality of pin lugs are connected between the inner web and the outer web to connect other structures and provide partial pulling force.

[0010] Furthermore, a plurality of connecting partitions are vertically arranged between the inner web and the outer web, and the plurality of connecting partitions are arranged at intervals from each other to enhance the strength of the handrail frame.

[0011] Furthermore, an upper connecting plate is provided on the top of the inner web and the outer web, and the pin shaft ear plate protrudes out of the upper connecting plate.

[0012] The beneficial effects that can be achieved by the above technical solutions of the present invention are:

[0013] 1. This utility model adopts a segmented assembly method, which makes the construction more flexible and can be adjusted according to the actual site conditions. Through the precise design of the handrail frame and advanced processing technology, the seamless connection between the sections is ensured, ensuring the overall stability and aesthetics of the ramp structure.

[0014] 2. The rotating ramp structure of the utility model has many partitions inside, which makes the structure have a strong load-bearing capacity and can meet various heavy-load requirements; it can adapt to the needs of various building passages, whether in commercial buildings, public facilities or residential projects, and can be customized according to different spatial layouts and functional requirements, providing a unique and practical passage solution for the building. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 It is a structural diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the internal structure of the utility model.

[0019] Explanation of the accompanying drawings: 1, base plate 2, armrest frame 2-1, inner web 2-2, outer web 2-3, connecting partition 2-4, upper connecting plate 3, load-bearing bracket 3-1, rib plate 3-2, inner partition 3-21, left partition 3-22, right partition 3-23, hollow hole 4, panel 5, pin shaft ear plate. DETAILED DESCRIPTION

[0020] In the description of the present invention, it should be noted that, for directional words, such as the terms "center", "horizontal", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and so on, indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and cannot be understood as limiting the specific protection scope of the present invention.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features. Therefore, the terms "first" and "second" may explicitly or implicitly include one or more of these features. In the description of this utility model, "at least" means one or more, unless otherwise specifically defined.

[0022] In this utility model, unless otherwise specified or limited, the terms "assemble," "connect," and "connect" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection; direct connection, connection through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0023] In the utility model, unless otherwise specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Furthermore, a first feature being "above," "below," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "above," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0024] The following description of the embodiments of the present invention is further described in conjunction with the accompanying drawings to make the technical solutions and beneficial effects of the present invention clearer and more specific. The following description of the embodiments with reference to the accompanying drawings is illustrative and intended to explain the present invention, but should not be construed as limiting the present invention.

[0025] like Figures 1-4As shown, the utility model is a kind of rotary ramp, including the rotary ramp assembly of the combination of the connection of multiple sections, rotary ramp assembly includes bottom plate 1, handrail plate frame 2, load-bearing support 3, panel 4, panel 4 and bottom plate 1 are up and down distribution, sandwiching load-bearing support 3 in the middle, handrail plate frame 2 is set in the two sides of panel 4 and bottom plate 1.In the embodiment, bottom plate 1 is made of whole board, reduces the deformation risk of overall structure, also provide effective positioning reference platform for assembling remaining components;Handrail plate frame 2 is vertically fixed on bottom plate 1, the two sides of panel 4 are respectively connected and fixed with the inside of handrail plate frame 2, form integral structure.Load-bearing support 3 includes web plate 3-1, multiple sets of inner partition plate 3-2, web plate 3-1 is extended forward along the extension direction of rotary ramp assembly, always keep the equal spacing between the two sides of handrail plate frame;Multiple sets of inner partition plate 3-2 are sequentially spaced from front to back along web plate 3-1, strengthen the structure bearing capacity of load-bearing support 3.Each group of inner partition plate 3-2 includes left partition plate 3-21 and right partition plate 3-22, middle part of left partition plate and right partition plate is respectively provided with hollow hole 3-23, the side edge of left partition plate and right partition plate is connected with handrail plate frame.The panel 4 is supported on web plate 3-1 and inner partition plate 3-2, web plate 3-1 strengthens the structural strength of ramp middle part, controls the frame form of whole.

[0026] Handrail plate frame 2 is set on the inner web plate 2-1 and outer web plate 2-2 of bottom plate, and the inner web plate and the outer web plate are arranged in parallel with each other, thereby reducing the deformation amount of the overall structure and controlling the accuracy of the multiple section butt joint;The inner web plate and the outer web plate are connected with a plurality of pin shaft ear plates 5.The inner web plate 2-1 and the outer web plate 2-2 are vertically provided with a plurality of connecting partition plates 2-3, and the plurality of connecting partition plates are arranged at intervals, for enhancing the strength of the handrail plate frame.The top of the inner web plate and the outer web plate is provided with an upper connecting plate 2-4, and the pin shaft ear plate 5 protrudes outward from the upper connecting plate 2-4, for connecting other structures and providing part of the pulling force.

[0027] Compared with the prior art, the utility model has the advantages that 1, flexible construction: segmented manufacturing method is convenient for construction and adjustment, and is suitable for different site conditions.2, high-precision butt joint: strict butt joint point precision requirement guarantees the stability and aesthetics of structure.3, strong bearing capacity: internal partition plate and high-quality weld ensure that the structure can bear heavy load.4, strong adaptability: special novel design can meet the needs of various building passages, and has wide application prospect.

[0028] The above-mentioned is only the preferred embodiment of the utility model, it should be pointed out, for ordinary skilled person in the art, without departing from the creative concept of the utility model, can make a number of deformation and improvement, these all belong to the protection scope of the utility model.

Claims

1. A rotary ramp, characterized in that: It includes multiple sections of rotating ramp components connected and assembled in sequence. The rotating ramp components include a base plate, an armrest frame, a load-bearing bracket, and a panel. The panel and the base plate are distributed up and down, the load-bearing bracket is arranged between the panel and the base plate, and the armrest frame is arranged on both sides of the panel and the base plate.

2. A rotary ramp according to claim 1, characterized in that: The load-bearing bracket includes a rib plate and multiple groups of inner partitions. The multiple groups of inner partitions are arranged in sequence from front to back along the rib plate to enhance the structural load-bearing capacity of the load-bearing bracket.

3. A rotary ramp according to claim 2, characterized in that: Each group of inner partitions includes a left partition and a right partition. Hollow holes are respectively provided in the middle of the left partition and the right partition. The sides of the left partition and the right partition are connected to the handrail frame.

4. A rotary ramp according to claim 2, characterized in that: The panel is supported on the ribs and the inner partition, and the ribs strengthen the structural strength of the middle part of the ramp assembly.

5. The rotary ramp according to claim 1, characterized in that: The handrail frame is provided with an inner web and an outer web on the bottom plate, and the inner web and the outer web are provided in parallel with each other; a plurality of pin shaft ear plates are connected between the inner web and the outer web.

6. A rotary ramp according to claim 5, characterized in that: A plurality of connecting partitions are vertically arranged between the inner web and the outer web, and the plurality of connecting partitions are arranged at intervals from each other.

7. The rotary ramp according to claim 5, characterized in that: An upper connecting plate is provided on the top of the inner web plate and the outer web plate, and the pin shaft ear plate protrudes from the upper connecting plate.

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