Simple bridge for municipal construction

Abstract

The utility model provides a simple bridge for municipal construction, and belongs to the technical field of municipal construction. Comprising a plurality of single-section bridges, each single-section bridge is composed of four supporting seats, every two opposite supporting seats are connected through a connecting framework, the tops of the two supporting seats are provided with an assembling assembly, and the assembling assemblies are used for rapid disassembly and assembly of the simple bridge; the supporting assembly is used for supporting the simple bridge on the water surface, the supporting assembly is connected with the supporting base, and the assembling assembly comprises a T-shaped groove formed in the top of the supporting base. According to the simple bridge, the supporting assembly is arranged, the supporting assembly adopts the buoy design and is fixedly connected to the bottom of the supporting seat through the connecting pipeline and the connecting sleeve, so that the simple bridge can be adaptively adjusted according to the depths of different river channels, the simple bridge can be mounted without measuring the depths of the river channels in real time, and the mounting time and the labor cost are greatly saved. Meanwhile, the buoyancy of the buoys also ensures the stability of the simple bridge on the water surface.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal construction, in particular to a simple bridge for municipal construction. Background Art

[0002] The utility model patent with announcement number CN 215289659 U proposes a simple bridge for municipal construction, which relates to the field of construction technology and aims to solve the problem of the cumbersome and complicated splicing process of traditional simple bridges. The key points of its technical solution are: it includes a plurality of long poles, the number of long poles is an even number, and the plurality of long poles are grouped in pairs. The long poles are sequentially connected by a plurality of main poles, and the two adjacent main poles slide upward vertically to achieve slippage. The main poles include a first pole and a second pole hinged to each other. The first pole can be rotated upward to 180 degrees around its hinge point with the second pole. A plurality of auxiliary poles flush with the top surface of the main pole are detachably connected between each group of long poles. The main poles above the auxiliary poles are provided with a plurality of detachably connected bridge plates. The utility model simplifies the splicing process of the simple bridge through the setting of the structure. At the same time, it can be reused, saving more materials, and being more energy-saving and environmentally friendly.

[0003] In the actual use of the above case, due to the different depths of the river, the depth of the river needs to be measured in real time during the laying of the simple bridge in order to complete the setting of the columns, which makes the installation of the simple bridge more time-consuming and labor-intensive, and has certain defects. At the same time, there are no guardrails on both sides of the simple bridge. When pedestrians walk on it, it is easy to fall into the water accidentally. Therefore, the utility model provides a simple bridge for municipal construction to meet the needs. Utility Model Content

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0005] A simple bridge for municipal construction includes multiple single-section bridges, each of which is composed of four support seats. Every two opposing support seats are connected by a connecting frame. An assembling component is provided on the top of the two support seats, and the assembling component is used for the rapid assembly and disassembly of the simple bridge; a supporting component is used for the water surface support of the simple bridge, and the supporting component is connected to the supporting seat.

[0006] Optionally, the assembly component includes a "T"-shaped slot opened on the top of the support seat, two connecting frames and connecting parts are clamped inside the "T"-shaped slot, and the other end of the connecting frame is clamped with the "T"-shaped slot of another support seat.

[0007] Optionally, protrusions are provided at both ends of one side of the connecting frame, and the protrusions are clamped inside the vertical groove in the "T"-shaped groove, and the two connecting frames fit tightly with the inner wall of the "T"-shaped groove after assembly.

[0008] Optionally, the connecting member is side-concave, the concave direction of the connecting member is outside the support seat, and the tops of two connecting members with the same concave direction are fixedly connected to a triangular support frame, the tops of the support frame are fixedly connected to an armrest, and the two armrests are connected by a docking joint.

[0009] Optionally, two No. 1 bridge plates and one No. 2 bridge plate are laid on the top of the two parallel connecting frames, and docking protrusions are provided on both ends of the two No. 1 bridge plates facing the concave surface of the connecting piece, and the docking protrusions are tightly fitted with the concave surface of the connecting piece, and the two No. 1 bridge plates are symmetrically arranged on both sides of the No. 2 bridge plate, and a protruding block is provided at the bottom of the No. 2 bridge plate, and the protruding block is embedded between the two connecting frames.

[0010] Optionally, the support assembly includes a connecting sleeve fixedly connected to the bottom of the support seat, the interior of the connecting sleeve is fixedly connected to a connecting pipe, both ends of the connecting pipe are fixedly connected to floats, and the bottom of each single-section bridge is provided with two symmetrically arranged floats.

[0011] Optionally, opposite surfaces of the two connecting sleeves are provided with docking grooves matching the two ends of the connecting frame, and the two ends of the connecting frame are respectively clamped in the inside of the two docking grooves.

[0012] Compared with the prior art, the present invention has at least the following beneficial effects:

[0013] In this solution, a support assembly employing a buoy design is provided, which is fixed to the bottom of the support base via connecting pipes and a connecting sleeve. This allows the simple bridge to adapt to varying river depths, eliminating the need for real-time river depth measurement for installation, significantly reducing installation time and labor costs. Furthermore, the buoyancy of the buoy also ensures the stability of the simple bridge on the water.

[0014] In this solution, triangular support frames and handrails are designed on the connecting parts, and the two handrails are connected by a butt joint to form guardrails on both sides of the simple bridge. This design effectively prevents pedestrians from accidentally falling into the water while walking on the bridge, improving user safety.

[0015] In the above scheme, by using assembled components, especially the snap-on design of the "T"-shaped slots, connecting frames, and connectors, the connection between single-section bridges becomes simple and quick, eliminating the need for complex splicing processes, greatly improving construction efficiency and flexibility. At the same time, this design also facilitates disassembly and reassembly when needed to adapt to different scenarios and needs. The tight fit between the connecting frame and the "T"-shaped slots, as well as the coordination of the connecting pieces and the docking protrusions and raised blocks on the bridge deck, make the entire simple bridge structure more stable, able to withstand certain loads, and ensure the safety of pedestrians and construction workers.

[0016] The simple bridge provided by the utility model adopts a modular design, and each component can be disassembled and reassembled, which is convenient for repeated use in different projects, reduces resource waste, and complies with the concept of energy conservation and environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and enable those skilled in the relevant art to make and use the invention.

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of a simple bridge used for municipal construction;

[0019] Figure 2 This is a schematic diagram of the coordinated three-dimensional structure of a simple bridge;

[0020] Figure 3 This is a schematic diagram of the split three-dimensional structure of a simple bridge;

[0021] Figure 4 A schematic diagram of the three-dimensional structure of the supporting components.

[0022] [Reference Signs]

[0023] 1. Support seat; 2. Connecting sleeve; 3. Connecting pipe; 4. Float; 5. Connecting frame; 6. No. 1 bridge deck; 7. No. 2 bridge deck; 8. Connecting piece; 9. Support frame; 10. Handrail; 11. Butt joint; 12. Connecting frame.

[0024] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, devices and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0025] The following describes in detail a simple bridge for municipal construction provided by the present invention, in conjunction with the accompanying drawings and specific embodiments. It is also noted that, in order to provide a more detailed description of the embodiments, the following embodiments are best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement the embodiments in accordance with known technologies. Furthermore, the accompanying drawings are only for the purpose of describing the embodiments in more detail, and are not intended to limit the present invention in any specific manner.

[0026] like Figures 1 to 3The embodiment of the present invention provides a simple bridge for municipal construction, including multiple single-section bridges, each of which is composed of four support seats 1. Every two opposing support seats 1 are connected by a connecting frame 12. The tops of the two support seats 1 are provided with an assembling component, which is used for the quick disassembly and assembly of the simple bridge. The assembling component includes a "T"-shaped slot opened on the top of the support seat 1. Two connecting frames 5 and a connecting piece 8 are clamped inside the "T"-shaped slot. The other end of the connecting frame 5 is clamped with the "T"-shaped slot of the other support seat 1. Both ends of one side of the connecting frame 5 are provided with a protrusion, and the protrusion is clamped inside the vertical slot in the "T"-shaped slot. After the two connecting frames 5 are assembled, they are tightly fitted with the inner wall of the "T"-shaped slot. The connecting piece 8 is side concave, and the concave direction of the connecting piece 8 is the outside of the support seat 1. The tops of the two connecting pieces 8 with the same concave direction are fixedly connected with a triangular supporting frame 9. The tops of the supporting frames 9 are fixedly connected with a handrail 10. The two bridges 10 are connected by a butt joint 11, and two parallel connecting frames 5 are provided with two bridge plates 6 and a bridge plate 7 on the top. The two bridge plates 6 are provided with butt joints at both ends facing the concave surface of the connecting piece 8, and the butt joints are tightly fitted with the concave surface of the connecting piece 8, and the two bridge plates 6 are symmetrically arranged on both sides of the bridge plate 7. The bottom of the bridge plate 7 is provided with a convex block, which is embedded in the two connecting frames 5. After the bottom support is assembled, first, multiple single-section bridge components, including support seat 1, connecting frame 12, connecting frame 5, connecting piece 8, supporting frame 9, handrail 10, bridge plate 6, bridge plate 7 and supporting components (such as buoy 4, etc.) are prepared in full, and all components are checked to see if they are intact. Find the "T"-shaped slot on the top of each support seat 1, and insert the convex part of one end of the connecting frame 5 into the vertical slot of the "T"-shaped slot to ensure that the connecting frame 5 is tightly fitted with the inner wall of the "T"-shaped slot. Next, place the two connectors 8 with the concave surfaces facing outward on the top of the two connecting frames 5, respectively, so that the bottom of the connector 8 is also stuck in the "T"-shaped groove, and install a triangular support frame 9 on the top of the connector 8, and ensure that the support frame 9 is stable. Subsequently, install the handrail 10 on the top of the two support frames 9, and connect multiple handrails 10 through the docking joint 11 to form a guardrail. On the top of the two parallel connecting frames 5, first lay two No. 1 bridge boards 6 to ensure that the docking protrusions on the No. 1 bridge board 6 fit tightly with the concave surface of the connector 8, and then lay the No. 2 bridge board 7, and ensure that the protrusions at the bottom are embedded between the two connecting frames 5 to fix it. By knocking it a little, the No. 2 bridge board 7 can be more conveniently embedded, thereby completing the assembly of a single single-section bridge. Then it can be laid in sequence along the entire simple bridge. After laying is completed, the entire simple bridge is inspected as a whole to ensure that all components are installed correctly, firmly and without looseness. If necessary, individual components can be adjusted or reinforced. The "T"-shaped slot and the clip-on design of the connecting frame 5 and the connecting piece 8 make the connection between single-section bridges simple and quick, greatly improving the construction efficiency.It also facilitates disassembly and reassembly when needed. The guardrail formed by handrail 10 and support frame 9 effectively prevents pedestrians from accidentally falling into the water while walking on the bridge, improving user safety. The tight fit of connecting frame 5 and the "T"-shaped slot, as well as the docking method of bridge deck and connector 8, make the entire simple bridge structure more stable and reliable. The modular design facilitates the disassembly and reuse of various components, reducing resource waste and conforming to the concept of energy conservation and environmental protection. Furthermore, supporting components such as buoy 4 can also be made of environmentally friendly materials to reduce environmental impact.

[0027] In this embodiment, if Figures 1 to 4 As shown, the support assembly is used for the water surface support of a simple bridge. The support assembly is connected to the support seat 1. The support assembly includes a connecting sleeve 2 fixedly connected to the bottom of the support seat 1. The interior of the connecting sleeve 2 is fixedly connected to a connecting pipe 3. Both ends of the connecting pipe 3 are fixedly connected to buoys 4. The bottom of each single-section bridge is provided with two symmetrically arranged buoys 4. The opposite surfaces of the two connecting sleeves 2 are provided with docking grooves matching the two ends of the connecting skeleton 12, and the two ends of the connecting skeleton 12 are respectively clamped in the inside of the two docking grooves. During the assembly process, the path of the entire bridge is first set, and two parallel support lines assembled by connecting pipes 3 and buoys 4 are set on the path. Then, on the connecting sleeve 2 outside the connecting pipe 3, the two ends of the connecting skeleton 12 are aligned and clamped into the docking grooves at the bottom of the two connecting sleeves 2 to achieve preliminary fixation. Pay attention to ensure that the connecting frame 12 fits tightly with the docking groove without any looseness, and then complete the pre-setting of the support component. The design of the pontoon 4 enables the simple bridge to be adaptively adjusted according to the depth of different river channels, provides stable buoyancy support, and enhances the stability of the simple bridge on the water surface. The firm connection between the support seat 1 and the connecting frame 12 also improves the structural strength of the entire simple bridge, enhances its load-bearing capacity and wind resistance. The modular design of the support component makes the installation process simple and fast, reducing construction time and labor costs. The pre-installed design of the pontoon 4 also facilitates on-site installation and commissioning, and improves construction efficiency. The simple bridge is suitable for a variety of water environments, including rivers, lakes, ponds, etc., and has high adaptability and flexibility. Components such as the pontoon 4 can be made of environmentally friendly materials to reduce pollution to the environment. At the same time, the modular design also facilitates the disassembly and reuse of components, reducing resource waste.

[0028] The working principle provided by the present invention is to first set the path of the entire bridge, and set two parallel support lines on the path that are assembled by connecting pipes 3 and pontoons 4. Then, on the connecting sleeve 2 outside the connecting pipe 3, align the two ends of the connecting skeleton 12 and snap them into the docking grooves at the bottom of the two connecting sleeves 2 to achieve preliminary fixation. Pay attention to ensure that the connecting skeleton 12 fits tightly with the docking groove without looseness, and then complete the pre-setting of the support assembly. Prepare the components of multiple single-section bridges, including the support seat 1, connecting skeleton 12, connecting frame 5, connecting piece 8, supporting frame 9, handrail 10, bridge deck 1 6, bridge deck 2 7 and supporting components (such as pontoons 4, etc.), and check whether all components are intact. Find the "T"-shaped slot on the top of each support seat 1, snap the raised part of one end of the connecting frame 5 into the vertical slot of the "T"-shaped slot, and ensure that the connecting frame 5 fits tightly with the inner wall of the "T"-shaped slot. Next, place the two connectors 8 with the concave surfaces facing outward on the top of the two connecting frames 5, respectively, so that the bottom of the connector 8 is also stuck in the "T"-shaped groove, and install a triangular support frame 9 on the top of the connector 8, and ensure that the support frame 9 is stable. Subsequently, install the handrail 10 on the top of the two support frames 9, and connect multiple handrails 10 through the docking joint 11 to form a guardrail. On the top of the two parallel connecting frames 5, first lay two No. 1 bridge boards 6 to ensure that the docking protrusions on the No. 1 bridge board 6 fit tightly with the concave surface of the connector 8, and then lay the No. 2 bridge board 7, and ensure that the protrusions at the bottom are embedded between the two connecting frames 5 to fix it. By knocking it a little, the No. 2 bridge board 7 can be more conveniently embedded, thereby completing the assembly of a single single-section bridge. Then it can be laid in sequence along the entire simple bridge. After laying is completed, the entire simple bridge is inspected as a whole to ensure that all components are installed correctly, firmly and without looseness.

[0029] This invention encompasses any alternatives, modifications, equivalents, and solutions that do not depart from the spirit and scope of this invention. To provide a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments of this invention, but those skilled in the art will be able to fully understand this invention without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0030] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A simple bridge for municipal construction, comprising a plurality of single-section bridges, characterized in that: The single-section bridge is composed of four support seats (1), and each two opposing support seats (1) are connected via a connecting frame (12). The tops of the two support seats (1) are provided with an assembly component, and the assembly component is used for the rapid assembly and disassembly of the simple bridge; A support assembly is provided, the support assembly being used for supporting the water surface of a simple bridge, and the support assembly is connected to a support seat (1).

2. The simple bridge for municipal construction according to claim 1, characterized in that: The assembly component comprises a T-shaped slot formed on the top of the support seat (1), two connecting frames (5) and a connecting piece (8) being clamped inside the T-shaped slot, and the other end of the connecting frame (5) is clamped to the T-shaped slot of another support seat (1).

3. The simple bridge for municipal construction according to claim 2, characterized in that: Both ends of one side of the connecting frame (5) are provided with protrusions, and the protrusions are clamped into the interior of the vertical groove in the "T"-shaped groove, and the two connecting frames (5) are tightly fitted with the inner wall of the "T"-shaped groove after being assembled.

4. The simple bridge for municipal construction according to claim 3, characterized in that: The connecting member (8) is in a side concave shape, the concave direction of the connecting member (8) is the outside of the support seat (1), and the tops of the two connecting members (8) with the same concave direction are fixedly connected to a triangular support frame (9), the tops of the support frames (9) are fixedly connected to a handrail (10), and the two handrails (10) are connected via a butt joint (11).

5. The simple bridge for municipal construction according to claim 4, characterized in that: Two No. 1 bridge plates (6) and one No. 2 bridge plate (7) are laid on the top of the two parallel connecting frames (5), and docking protrusions are provided on both ends of the two No. 1 bridge plates (6) facing the concave surface of the connecting member (8), and the docking protrusions are tightly fitted with the concave surface of the connecting member (8), and the two No. 1 bridge plates (6) are symmetrically arranged on both sides of the No. 2 bridge plate (7), and a protruding block is provided on the bottom of the No. 2 bridge plate (7), and the protruding block is embedded between the two connecting frames (5).

6. The simple bridge for municipal construction according to claim 5, characterized in that: The support assembly comprises a connecting sleeve (2) fixedly connected to the bottom of the support seat (1), a connecting pipe (3) fixedly connected to the interior of the connecting sleeve (2), and both ends of the connecting pipe (3) are fixedly connected to a buoy (4). The bottom of each single-section bridge is provided with two symmetrically arranged pontoons (4).

7. The simple bridge for municipal construction according to claim 6, characterized in that: The two connecting sleeves (2) are provided with docking grooves matching the two ends of the connecting frame (12) on their opposite surfaces, and the two ends of the connecting frame (12) are respectively clamped in the inside of the two docking grooves.

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