Electric bicycle waterproof parking shed of assembly type structure

Abstract

The utility model relates to the technical field of buildings, in particular to an electric bicycle waterproof parking shed of an assembly type structure, which is composed of a plurality of modularized prefabricated breast board components including a first modularized prefabricated breast board component, a middle modularized prefabricated breast board component and a second modularized prefabricated breast board component. One side of the first modularized prefabricated breast board component is provided with a lock type plug pin male buckle, and the tops of the two sides of the first modularized prefabricated breast board component are provided with hole positions or groove positions; one side of the middle modular prefabricated breast board component is provided with a lock type plug pin male buckle, the other side of the middle modular prefabricated breast board component is provided with a lock type plug pin female buckle, and the tops of the two sides are provided with hole positions or groove positions; one side of the second modular prefabricated breast board component is provided with a lock-type bolt female buckle, and the tops of the two sides of the second modular prefabricated breast board component are provided with hole positions or groove positions; the prefabricated breast board components are connected with the ground; the first stand columns are matched and connected with hole positions or groove positions in the tops of the prefabricated breast board components, and the tops of the stand columns are connected with frame structures. The utility model has the advantages of strong fire resistance, stable structure, easy maintenance, flexible design, environmental protection and energy saving.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to an electric bicycle waterproof parking shed with an assembled structure. Background Art

[0002] Currently, most carports on the market utilize photovoltaic steel structures, essentially consisting of a steel structure, photovoltaic panels, inverters, charging stations, and other accessories. They are primarily used to park both new energy vehicles and conventional cars. Firstly, steel carports are relatively expensive, with high costs associated with the steel, production process, transportation, and installation. They also require regular maintenance, including rust prevention and paint maintenance, further increasing costs. Secondly, the weight of the steel structure means they require large equipment for lifting and installation, which not only increases installation difficulty but also poses safety risks in environments with obstructions (such as electrical wiring). Regarding safety, Shanghai Landmark Regulation DG / TJ 08-2451-2024, Section 5.0.1, "Fire Separation and Building Components," stipulates that "when centralized charging and parking areas for electric bicycles are located within a building, they must be completely separated from other areas by fire-resistant walls with a fire resistance rating of at least 2.00h." However, there are no barriers between parking spaces in conventional photovoltaic carports, and there are no fireproof walls or other building facilities that can effectively block open flames. Once a fire occurs, it is likely to ignite surrounding cars, and there is a high probability that it will cause a large-scale fire. Summary of the Invention

[0003] The purpose of the utility model is to overcome the shortcomings of the existing technology and provide an electric bicycle waterproof parking shed with an assembled structure to solve the problems of successive combustion caused by the lack of partitions in the middle of the existing electric bicycle parking sheds on the market and the long installation period of the electric bicycle parking sheds.

[0004] In order to achieve the above-mentioned object, a waterproof parking shed for electric bicycles with an assembled structure is designed, which includes a plurality of modular prefabricated guardrail components, including a first modular prefabricated guardrail component, an intermediate modular prefabricated guardrail component and a second modular prefabricated guardrail component;

[0005] A locking latch male buckle is provided on one side of the first modular prefabricated guardrail component, and holes or slots for accommodating first columns are provided on the tops of both sides of the first modular prefabricated guardrail component;

[0006] The intermediate modular prefabricated guardrail component is provided with a locking latch male buckle on one side and a locking latch female buckle on the other side, and the tops of both sides of the intermediate modular prefabricated guardrail component are provided with holes or slots for accommodating the first column;

[0007] A locking latch female buckle is provided on one side of the second modular prefabricated guardrail component, and holes or slots for accommodating the first columns are provided on the tops of both sides of the second modular prefabricated guardrail component;

[0008] The first modular prefabricated guardrail component, the middle modular prefabricated guardrail component and the second modular prefabricated guardrail component are used to be assembled to form the rear fence, side fence and middle partition of the parking shed, and the one or more prefabricated guardrail components are connected to the ground through ground anchor fixing members;

[0009] A plurality of first columns are connected to the holes or slots on the top of the modular prefabricated guardrail components, and the tops of the first columns are connected to a frame structure.

[0010] Preferably, the frame structure is provided with acrylic panels, glass or photovoltaic components, and the bottom of the frame structure is provided with lighting facilities, fire extinguishing equipment and smoke alarm devices.

[0011] Preferably, a fire extinguishing device is hung on one side of the first modular prefabricated guardrail component.

[0012] Preferably, a wiring hole is provided on one side of the second modular prefabricated guardrail component.

[0013] Preferably, a charging assembly is provided on the modular prefabricated guardrail component.

[0014] Preferably, a second column is provided at the corner and is directly fixedly connected to the ground.

[0015] Preferably, the left end or the right end of the second modular prefabricated guardrail component away from the locking latch female buckle is provided with an inclined decorative panel.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] 1. Strong fire resistance: Precast concrete components have good fire resistance, can maintain structural stability in high temperature environments, and effectively delay the spread of fire.

[0018] 2. Stable structure: The prefabricated carport has a stable structure and can bear a large weight. It is not easy to collapse even in extreme weather conditions, providing a safe parking environment for electric bicycles.

[0019] 3. Easy to maintain: Carports made of precast concrete components are easy to clean and maintain, reducing the risk of fire caused by aging or damage of lines.

[0020] 4. Flexible design: Prefabricated components can be customized according to different needs to meet different layout and space requirements. At the same time, they can be equipped with intelligent charging systems to achieve safe and convenient charging management.

[0021] 5. Environmental protection and energy saving: Precast concrete components can use environmentally friendly materials (recycled aggregates) during production to reduce environmental impact. At the same time, the design of the carport roof can consider photovoltaic energy storage to reduce energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a diagram of the parking shed structure;

[0023] Figure 2 This is a schematic diagram of the close assembly of the side rails;

[0024] Figure 3 This is the male buckle diagram of the locking latch and the female buckle diagram of the locking latch;

[0025] Figure 4 This is a schematic diagram of the fixing of the ground anchor and the guardrail;

[0026] Figure 5 This is a diagram for installing and using the lock latch buckle.

[0027] In the figure: 1. Prefabricated guardrail components; 2. Upper steel structure frame and first column; 3. Fire-fighting equipment; 4. Acrylic components; 5. Lighting facilities; 6. Glass components; 7. Smoke alarm device; 8. Charging components; 9. Pipelines and sockets; 10. Ground anchor fixings; 11. Reserved holes for wire pipe routing; 12. Locking pin buckle; 13. Second column. DETAILED DESCRIPTION

[0028] In order to make the purpose, principle and structure of the present invention more clear, it is further described below with reference to the accompanying drawings and specific embodiments.

[0029] 1. The structure of the parking shed:

[0030] See also Figure 1 This embodiment provides an assembled waterproof parking shed for electric bicycles, which includes an upper structure frame, a first steel column 2, a second column 13 and a lower prefabricated concrete guardrail component 1.

[0031] The upper part is a steel structure frame that can carry components such as photovoltaics, glass, and fire-fighting facilities, ensuring strength while meeting functional requirements; the top of the frame is equipped with lighting facilities 5 for lighting the carport; the front surface is made of light-transmitting materials such as acrylic and glass 6 (photovoltaic panels can also be used depending on geographical conditions, such as if the front surface has sufficient sunlight), which has good lighting effects and has the function of shielding from wind and rain, ensuring the safety of electricity use of the electric bicycle charging module in rainy weather.

[0032] The top of the steel structure frame is a photovoltaic / glass component 4, such as a photovoltaic body, a photovoltaic inverter, glass, acrylic and other materials. When seeking higher power generation efficiency, photovoltaics can be used entirely on the top; when seeking to balance power generation and lighting, photovoltaic components with a certain light transmittance can be used, or photovoltaics can be mixed with materials with high natural light transmittance such as glass and acrylic; the top can also only use translucent materials such as glass and acrylic to meet the most basic lighting and rain protection needs.

[0033] The steel structure's columns are mechanically connected to the holes or slots at the top of the lower precast concrete parapet member 1. A frame structure is attached to the top of the first column, facilitating installation and removal while ensuring reliable strength and stability. A second column 13 is located at the corner and is directly fixed to the ground.

[0034] The lower concrete prefabricated guardrail component 1 includes three types: a first modular prefabricated guardrail component, an intermediate modular prefabricated guardrail component and a second modular prefabricated guardrail component. The top of both sides of the prefabricated guardrail component 1 is provided with holes or slots for accommodating the first column. The left end or right end of the second modular prefabricated guardrail component away from the locking pin female buckle is provided with a decorative panel, which only serves to decorate the carport. The first modular prefabricated guardrail component, the intermediate modular prefabricated guardrail component and the second modular prefabricated guardrail component are spliced ​​to form the rear fence, side fence and middle partition fence of the parking shed.

[0035] The lower prefabricated guardrail component 1 adopts high-performance recycled concrete, which can effectively absorb the amount of construction waste and reduce pollution to the natural environment.

[0036] Note: Recycled concrete refers to new concrete made by crushing, cleaning, and grading discarded concrete blocks, mixing them with grading in a certain proportion, partially or completely replacing natural aggregates such as sand and gravel (mainly coarse aggregates), and then adding cement, water, etc.

[0037] The lower concrete pre-supported guardrail component 1 is equipped with a fire-fighting component, including a smoke alarm device 7 and a fire extinguishing device 3. The smoke alarm device 7 is installed below the upper steel structure frame. The fire extinguishing device 3 (dry powder fire extinguishing ball, etc.) uses a handheld dry powder fire extinguisher device, which complies with the provisions of 6.0.5 "Electric bicycle centralized charging and parking places should be equipped with fire extinguishers" in Shanghai Landmark "DG / TJ 08-2451-2024"; the prefabricated guardrail reserves wire troughs or wire pipes to facilitate later on-site electrical wiring, installation of pipelines and sockets 9. Once the smoke alarm device is triggered, the fire extinguishing device is automatically released.

[0038] The lower concrete pre-supported guardrail component 1 is equipped with a charging assembly 8 (intelligent multi-channel charging station, energy storage device, and light sensor). This intelligent multi-channel charging station allows e-bikes to be charged while parked. This system complies with Section 8.1.2, Section 3 of Shanghai Landmark Regulation (DG / TJ 08-2451-2024): "Each e-bike charging area shall be equipped with a dedicated distribution box. Each output circuit shall be equipped with residual current protection in addition to overload, short-circuit, and overvoltage protection." Photovoltaic power generation can be integrated into the charging station to provide real-time power for e-bikes during the day. In low-light conditions, the system can also intelligently and automatically charge using mains electricity. Energy storage components can be installed to store excess photovoltaic power. Light sensors enable daytime storage and discharge at night or when sunlight is low, for use in charging and lighting within the carport, prioritizing the use of natural resources.

[0039] Waterproof coatings are used for waterproofing and decorative effects of parking sheds to ensure waterproofing, anti-electricity and other safety issues of battery vehicle charging components; guardrail components can also be made of mosaics, stones, tiles and other materials through the prefabricated component reverse punching process to avoid the tedious operation of on-site post-pasting and reduce the construction period.

[0040] Reference Figure 2 The precast concrete guardrail component 1, shown at the bottom, utilizes a modular and lightweight design. It is composed of multiple closely joined guardrail panels (or partitions). This design allows for the transport and installation of a single panel to be completed by just two people. Each precast guardrail component 1 has holes at its upper corners to facilitate the subsequent installation of the first column.

[0041] On both sides of the middle prefabricated guardrail component, one side is pre-buried with the male buckle of the locking pin, while the other side is pre-buried with the female buckle. The two parts are tightly locked by vertical bolts. For specific connection methods, see Figure 5 This design simplifies the operation of embedded parts during the loading and unloading process, effectively reducing the need for hot work and electricity usage, thereby achieving rapid loading and unloading and multiple reuse of the guardrail components.

[0042] In addition, the top of each prefabricated guardrail component is specially designed with a hole or slot for installing the first column. A wiring hole 11 is also provided on one side of the prefabricated guardrail component 1. This design allows the rear fence, side fences, and center partitions of the parking shed to be flexibly constructed by splicing multiple prefabricated guardrail components. Furthermore, one or more prefabricated guardrail components can be securely connected to the ground via ground anchors, ensuring the stability and safety of the overall structure.

[0043] See also Figure 3The guardrail panels are connected using a locking latch 12, facilitating installation and removal. The male and female latches of the locking latch connect vertically to each other through a latch-locking mechanism. The male latch is designed as an L-shaped latch to facilitate insertion into the narrowing slot of the female latch. During installation, the prefabricated guardrail components 1 lock vertically downward and are assembled in a predetermined sequence.

[0044] See also Figure 4 , an L-shaped steel plate has been pre-embedded in the prefabricated guardrail component 1. Two reserved bolt holes are specially provided on the steel plate, and a threaded hole structure is configured inside. In order to stabilize the connection between adjacent prefabricated guardrail components 1, a ground anchor fixing 10 is set at the bottom joint. The fixing uses mechanical connection means to tightly fix the adjacent components with bolts. Four bolt holes are planned on the ground anchor fixing 10, and a triangular plate is cleverly placed in between as a key component of rigid support to enhance the stability of the overall structure. In addition, the ground anchor fixing 10 is also connected to the L-shaped steel plate embedded in the prefabricated guardrail component 1 by bolts. In terms of foundation treatment, the steel bars are inserted into the ground anchor fixing 10 through the anchor planting technology, and reinforced with bolts and caps to ensure the stability and safety of the overall structure.

[0045] 2. On-site construction steps of parking shed:

[0046] Step 1: Site preparation and infrastructure construction

[0047] 1. Choose a suitable site: Make sure the location of the carport meets planning requirements and the ground is flat and well-drained.

[0048] 2. Foundation Construction: Position the anchors 10 according to the design drawings and pour the concrete foundation. The anchors 10 should be inserted into the ground, and the upper portion should be used to secure the bottom of the guardrail to ensure the stability of the carport.

[0049] Step 2: Assemble the railings, posts, and beams

[0050] 1. Installation of guardrail (partition): Place the prefabricated concrete guardrail component 1 on the concrete foundation according to the design drawing, and fix it with bolts and ground anchor fixings 10.

[0051] 2. Column installation: According to the design drawings, place the columns in the reserved holes of the prefabricated parapet component 1 and install and fix them by mechanical connection or other means.

[0052] Step 3: Install the roof and side panels

[0053] 1. Ceiling installation: Place the photovoltaic or glass modules 4 on the beams according to the design requirements and secure them. Ensure there are no gaps between the modules to prevent rainwater leakage.

[0054] 2. Side panel installation: Install side panels as needed to provide additional shelter and protection.

[0055] 3. Apply waterproof paint and decorative paint according to the design effect to ensure there is no water leakage.

[0056] Step 4: Install electrical system and control system, install lighting facilities 5

[0057] 1. Electrical wiring: Route and connect electrical wires according to electrical design drawings. Ensure all wires meet safety standards and are properly protected.

[0058] 2. Control system installation: Install electric bicycle charging facilities and intelligent management systems, and set up safety protection measures. 3. Lighting system: Install lighting fixtures according to the design drawings.

[0059] 4. Photovoltaic supporting components: Install photovoltaic supporting components such as light sensors, energy storage batteries, photovoltaic controllers, and integrated boxes.

[0060] Step 5: Inspection and debugging

[0061] Comprehensive inspection: Carefully check every part of the carport to ensure that all connections are firm and there is no looseness.

[0062] Functional Testing: Perform functional testing of lighting and electrical systems to ensure all equipment is functioning properly.

[0063] 3. Safety inspection: Check the structural safety and electrical safety of the parking shed to ensure compliance with relevant standards and regulations.

[0064] Step 6: Commissioning and maintenance

[0065] 1. Put into use: After confirming that everything is normal, the electric bicycle can be parked in the parking shed.

[0066] 2. Regular maintenance: Develop a maintenance plan and regularly inspect the structure and equipment of the parking shed to ensure its long-term and stable operation.

[0067] The above description is only a specific implementation method of this utility model, but the protection scope of this utility model is not limited thereto. Any technician familiar with this technical field, within the technical scope disclosed by this utility model, can make equivalent substitutions or changes based on the technical solutions and new concepts of this utility model, which should be covered by the protection scope of this utility model.

Claims

1. An assembled waterproof parking shed for electric bicycles, characterized in that include A plurality of modular prefabricated guardrail components, including a first modular prefabricated guardrail component, an intermediate modular prefabricated guardrail component, and a second modular prefabricated guardrail component; A locking latch male buckle is provided on one side of the first modular prefabricated guardrail component, and holes or slots for accommodating first columns are provided on the tops of both sides of the first modular prefabricated guardrail component; The intermediate modular prefabricated guardrail component is provided with a locking latch male buckle on one side and a locking latch female buckle on the other side, and the tops of both sides of the intermediate modular prefabricated guardrail component are provided with holes or slots for accommodating the first column; A locking latch female buckle is provided on one side of the second modular prefabricated guardrail component, and holes or slots for accommodating the first columns are provided on the tops of both sides of the second modular prefabricated guardrail component; The first modular prefabricated guardrail component, the middle modular prefabricated guardrail component and the second modular prefabricated guardrail component are used to be assembled to form the rear fence, side fence and middle partition of the parking shed, and the one or more prefabricated guardrail components are connected to the ground through ground anchor fixing members; A plurality of first columns are connected to the holes or slots on the top of the modular prefabricated guardrail components, and the tops of the first columns are connected to a frame structure.

2. The assembled waterproof parking shed for electric bicycles according to claim 1, characterized in that The frame structure is provided with acrylic panels, glass or photovoltaic components, and the bottom of the frame structure is provided with lighting facilities, fire extinguishing equipment and smoke alarm devices.

3. The assembled waterproof parking shed for electric bicycles according to claim 1, characterized in that Fire extinguishing equipment is hung on one side of the first modular prefabricated guardrail component.

4. The assembled waterproof parking shed for electric bicycles according to claim 1, characterized in that A wiring hole is provided on one side of the second modular prefabricated guardrail component.

5. The assembled waterproof parking shed for electric bicycles according to claim 1, characterized in that The modular prefabricated guardrail component is provided with a charging component.

6. The assembled waterproof parking shed for electric bicycles according to claim 1, characterized in that A second column is provided at the corner and is directly fixedly connected to the ground.

7. The assembled waterproof parking shed for electric bicycles according to claim 1, characterized in that The left end or the right end of the second modular prefabricated guardrail component away from the locking latch female buckle is provided with an inclined decorative panel.

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