Assembled railway signal equipment hardened base made of SMC composite material

Abstract

The utility model provides an assembled railway signal equipment hardened base made of SMC (Sheet Molding Compound) composite materials, and belongs to the technical field of railway equipment. Comprising a main body frame, a plurality of fixing bases are poured in the main body frame, the top of the fixing base located at one end of the main body frame is fixedly connected with a signal lamp body, and the tops of the other fixing bases are fixedly connected with two equipment boxes. Through the design of the splicing component, the base can be quickly mounted and dismounted, so that the construction period is greatly shortened, and the working efficiency is improved. The main body framework, the connecting column, the connecting frame and other structures in the splicing assembly are connected through bolts and other fasteners, the installation process is simpler, more convenient and faster, the base is designed in a modular mode, the main body framework, the fixing base, the splicing assembly and the like can be combined and adjusted according to actual requirements, and the flexibility and adaptability of the base are improved. By means of the design, the base can easily meet the requirements of different terrains and signal equipment layouts.

Description

Technical Field

[0001] This utility model relates to the field of railway equipment technology, and in particular to a hardened base for assembled railway signaling equipment made of SMC composite material. Background Technology

[0002] In railway transportation systems, signaling equipment is a crucial component ensuring the safe operation of trains. Traditional railway signaling equipment bases are typically constructed using cast-in-place concrete or precast components. These methods present several problems. Traditional base construction requires on-site casting or installation of precast components, often resulting in lengthy construction periods and impacting the overall progress of railway projects. Furthermore, damage or repairs to the base are difficult and costly due to the pre-constructed structure. Traditional bases lack sufficient flexibility in design and installation, making it difficult to adapt to different terrains and signaling equipment layouts. On-site concrete casting also generates noise, dust, and other environmental pollution, negatively impacting the surrounding environment. To address these issues, the market has begun exploring the use of new materials and technologies for constructing railway signaling equipment bases. Among these, SMC (Sheet Molding Compound) composite materials, due to their excellent physical properties, corrosion resistance, lightweight yet high strength, are gradually becoming an ideal choice for constructing railway signaling equipment bases.

[0003] However, most existing SMC composite material bases adopt a monolithic structure. Although this improves the strength and durability of the base to some extent, it still suffers from problems such as inconvenient installation and insufficient flexibility. Especially in situations requiring rapid installation and disassembly, monolithic bases are difficult to meet the needs. Therefore, this utility model provides an assembled hardened base for railway signaling equipment made of SMC composite material to meet these requirements. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0005] The SMC composite material prefabricated hardened base for railway signaling equipment includes a main frame, with multiple fixing seats cast inside the main frame. A signal light body is fixedly connected to the top of the fixing seat at one end of the main frame, and two equipment boxes are fixedly connected to the top of the remaining fixing seats. The prefabricated assembly is used for the rapid installation of the entire base and is connected to the main frame.

[0006] Optionally, the assembly includes a main frame connected to the ground, with cavities on all four sides of the main frame. Vertical connecting columns are fixedly connected to the shorter ends of the main frame, forming a first mounting cavity between the connecting columns and the main frame. Multiple connecting frames are fixedly connected at equal intervals inside the main frame. Each connecting frame is a downward-facing U-shaped frame, and the two sides of each connecting frame form a second mounting cavity with the interior of the two sides of the main frame.

[0007] Optionally, both the second mounting cavity and the first mounting cavity are fixedly connected to side plates by bolts, and the side plates have multiple side holes inside.

[0008] Optionally, a third mounting cavity is formed between the top of the connecting frame and the top of the main frame, and a top plate is fixedly connected to the interior of the third mounting cavity by bolts.

[0009] Optionally, the top of the top plate is provided with anti-slip protrusions, the top plate is made of SMC composite material, and the top plate can be cut according to the shape of the fixing seat.

[0010] Optionally, after the main frame is assembled, the interior is filled with stones, and cement is poured between the exterior of the main frame and the ground.

[0011] Compared with the prior art, this utility model has at least the following beneficial effects:

[0012] In the above solution, the modular design allows for rapid installation and disassembly of the base, significantly shortening the construction cycle and improving work efficiency. The main frame, connecting columns, and connecting frames within the modular components are connected by bolts and other fasteners, making the installation process simpler and faster. The base adopts a modular design, allowing the main frame, fixing base, and modular components to be combined and adjusted according to actual needs, improving the base's flexibility and adaptability. This design enables the base to easily adapt to different terrains and signal equipment layout requirements.

[0013] In the above design, both the main frame and the top plate of the base are made of SMC composite material. This material has excellent physical properties and corrosion resistance, giving the base high strength and durability. At the same time, SMC composite material is lightweight and high-strength, reducing the weight of the base and facilitating transportation and installation.

[0014] In the above design, the main frame is filled with gravel after assembly. This design not only increases the weight of the base and improves its stability, but also effectively prevents deformation or displacement during use. Cement is poured between the exterior of the main frame and the ground, making the base an integral part of the ground and further enhancing its stability and integrity. Simultaneously, the cement pouring effectively prevents moisture and debris from entering the base, extending its service life.

[0015] In the above scheme, the top of the top plate is provided with anti-slip protrusions. This design not only increases the friction of the top plate and prevents personnel or equipment from sliding on the base and causing safety accidents, but also improves the aesthetics and practicality of the base. Attached Figure Description

[0016] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.

[0017] Figure 1 A schematic diagram of the three-dimensional structure of a hardened base for an assembled railway signaling device made of SMC composite material;

[0018] Figure 2 A schematic diagram of the three-dimensional structure of the hardened base;

[0019] Figure 3 A schematic diagram of the three-dimensional structure that forms the main framework.

[0020] [Figure Labels]

[0021] 1. Main frame; 101. Main skeleton; 102. Connecting column; 103. Mounting cavity 1; 104. Connecting frame; 105. Mounting cavity 2; 106. Mounting cavity 3; 2. Side plate; 201. Side hole; 3. Top plate; 4. Fixing base; 5. Signal light body; 6. Equipment box.

[0022] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0023] The SMC composite material assembled hardened base for railway signaling equipment provided by this utility model will be described in detail below with reference to the accompanying drawings and specific embodiments. It should also be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art can use other alternative methods to implement some known technologies; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0024] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0025] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0026] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0027] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0028] like Figures 1 to 3As shown, this embodiment of the present invention provides a prefabricated hardened base for railway signal equipment made of SMC composite material, including a main frame 1. Multiple fixing seats 4 are cast inside the main frame 1. A signal light body 5 is fixedly connected to the top of one fixing seat 4 at one end of the main frame 1, and two equipment boxes 6 are fixedly connected to the top of the remaining fixing seats 4. First, the various parts of the main frame 1 are assembled using assembly components. The main frame 101 is connected to the ground, and structures such as connecting columns 102 and connecting frames 104 are fixed to the main frame 101 with fasteners such as bolts, forming a stable base frame. Next, multiple fixing seats 4 are cast inside the main frame 1. These fixing seats 4 are used to fix the signal light body 5 and the equipment boxes 6. Then, a top plate 3 is fixedly connected to the third mounting cavity 106 formed between the top of the connecting frame 104 and the top of the main frame 101 by bolts. The top plate 3 is made of SMC composite material and can be cut according to the shape of the fixing seats 4 to ensure a tight fit with the base frame.

[0029] like Figures 1 to 3The assembly component shown is used for the rapid installation of the entire base. The assembly component is connected to the main frame 1 and includes a main skeleton 101 connected to the ground. The main skeleton 101 has cavities on all four sides. Vertical connecting columns 102 are fixedly connected to the shorter ends of the main skeleton 101, forming a first mounting cavity 103 between the connecting columns 102 and the main skeleton 101. Multiple connecting brackets 104 are fixedly connected at equal intervals inside the main skeleton 101. Each connecting bracket 104 is a downward-facing U-shaped bracket, with its two sides connected to the sides of the main skeleton 101. An internal mounting cavity 105 is formed. Both mounting cavity 105 and mounting cavity 103 are bolted together with side plates 2. Side plates 2 have multiple side holes 201. A mounting cavity 106 is formed between the top of the connecting frame 104 and the top of the main frame 101. A top plate 3 is bolted together with the top of mounting cavity 106. The top of the top plate 3 has anti-slip protrusions and is made of SMC composite material. The top plate 3 can be cut according to the shape of the fixing seat 4. After the main frame 1 is assembled, it is filled with stones. The exterior of the main frame 1 is flush with the ground. First, ensure the ground is level and prepare all assembly components, including the main frame 101, connecting columns 102, connecting frames 104, side panels 2, and top plate 3. According to design requirements, determine the placement and orientation of the main frame 101, ensuring a stable connection to the ground. Place the main frame 101 in the designated position and fix it to the ground. Next, vertically fix the connecting columns 102 to the shorter ends of the main frame 101, forming the first installation cavity 103. Inside the main frame 101, fix multiple connecting frames 104 at equal intervals, ensuring the connecting frames 104 are open. The connecting frame 104, shaped like a U-shape with its opening facing downwards, forms two mounting cavities 105 on both sides of the main frame 101. Inside the first mounting cavity 103 and the second mounting cavity 105, the side plates 2 are fixedly connected by bolts. The side plates 2 have multiple side holes 201 inside, which can be used for ventilation, drainage, or cable laying. Inside the third mounting cavity 106 formed between the top of the connecting frame 104 and the top of the main frame 101, the top plate 3 is fixedly connected by bolts. The top plate 3 is made of SMC composite material, which has the characteristics of being lightweight, high-strength, and corrosion-resistant. Meanwhile, the top plate 3 can be cut according to the shape of the fixing seat 4 to ensure a tight fit with the base frame. The top of the top plate 3 is provided with anti-slip protrusions to increase friction and safety. After the main frame 1 is assembled, stones are loaded inside to increase weight and stability. Finally, cement is poured between the outside of the main frame 1 and the ground to make the base and the ground form an integral whole. The design of the assembly components allows the base to be installed and disassembled quickly, which greatly improves work efficiency.The various components are connected by bolts and other fasteners, facilitating assembly and disassembly. The modular design of the assembly components allows for combination and adjustment of each part according to actual needs. This design enhances the flexibility and adaptability of the base, enabling it to easily adapt to different terrains and signal equipment layouts. The combination of the main frame 101, connecting columns 102, and connecting frames 104 forms a stable base framework. The internal filling with gravel and external concrete pouring further enhances the base's stability, allowing it to withstand various loads and vibrations. The top of the top plate 3 features anti-slip protrusions, increasing friction and preventing personnel or equipment from sliding on the base and causing accidents. Simultaneously, the SMC composite material possesses excellent physical properties and corrosion resistance, making the top plate 3 more durable and safer.

[0030] The working principle provided by this utility model is that the base adopts a modular design, and components such as the main frame 1, fixed base 4, signal light body 5, and equipment box 6 can be combined and adjusted according to actual needs. This design makes the base more flexible in assembly, adaptable to different terrains and signal equipment layouts. The components are connected by bolts and other fasteners, ensuring the overall stability and reliability of the base. This connection method not only facilitates installation and disassembly but also benefits subsequent maintenance and component replacement. The main frame 1 has internal space for casting the fixed base 4 and other equipment. The casting material typically has high strength and durability, ensuring the stability of the fixed base 4 and equipment box 6. SMC composite material is lightweight and high-strength, allowing the base to significantly reduce weight while maintaining strength. This not only facilitates transportation and installation but also reduces the load-bearing requirements of the foundation. SMC composite material has excellent corrosion resistance and weather resistance, resisting erosion from various harsh environments. This ensures that the base will not experience corrosion or deformation during long-term use, thus extending its service life. The signal light body 5 is electrically connected to the control system to realize signal display and control. When the control system issues a signal, the signal light body 5 illuminates the corresponding light to indicate the status of the railway signal. The equipment box 6 houses the electrical components and control system of the railway signaling equipment. The equipment box 6 features a rational spatial layout and heat dissipation system, ensuring that the electrical components will not overheat or be damaged during normal operation. The base, through its modular assembly structure and the properties of SMC composite material, provides stable support for the signal light body 5 and the equipment box 6. This support ensures that the signaling equipment will not shift or tip over during long-term use. Because the base is modularly designed and made of SMC composite material, it has strong adaptability and flexibility. It can easily adapt to the needs of different terrains and signaling equipment layouts, providing a more convenient and efficient solution for the installation and maintenance of railway signaling equipment.

[0031] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0032] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A hardening base for a modular railway signaling device of SMC composite material, comprising a main frame (1), characterized in that, The inside of the main frame (1) is poured with a plurality of fixing bases (4), the top of the fixing base (4) at one end of the main frame (1) is fixedly connected with a signal lamp body (5), and the top of the rest of the fixing base (4) is fixedly connected with two equipment boxes (6). The assembling assembly is used for quick installation of the base as a whole and is connected with the main frame (1).

2. The hardened base for a wayside signal of a SMC composite material assembly according to claim 1, characterized in that, The assembling assembly comprises a main skeleton (101) connected with the ground, cavities are formed around the main skeleton (101), vertical connecting columns (102) are fixedly connected to the two ends of the main skeleton (101), a first mounting cavity (103) is formed between the connecting column (102) and the main skeleton (101), a plurality of connecting frames (104) are fixedly connected to the inside of the main skeleton (101) at equal intervals, the connecting frame (104) is an open downward "U" shape, and the two sides of the connecting frame (104) and the inside of the two sides of the main skeleton (101) form a second mounting cavity (105).

3. The hardened base for a wayside signal of a SMC composite material assembly according to claim 2, characterized in that, The inside of the second mounting cavity (105) and the first mounting cavity (103) is fixedly connected with a side plate (2) through bolts.

4. The SMC composite assembled railway signal equipment hardening base according to claim 3, characterized in that, The top of the connecting frame (104) and the top of the main skeleton (101) form a third mounting cavity (106), and the inside of the third mounting cavity (106) is fixedly connected with a top plate (3) through bolts.

5. The SMC composite assembled railway signaling equipment hardening base according to claim 4, characterized in that, The top of the top plate (3) is provided with anti-skid protrusions, the material of the top plate (3) is SMC composite material, and the top plate (3) can be cut according to the shape of the fixing base (4).

6. The SMC composite assembled railway signaling equipment hardening base according to claim 5, characterized in that, The inside of the main frame (1) is loaded with stones after assembly, and cement is poured between the outside of the main frame (1) and the ground.

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