Foundation base of secondary equipment prefabricated cabin

Abstract

The utility model relates to the technical field of prefabricated cabins, in particular to a secondary equipment prefabricated cabin foundation seat which comprises a concrete foundation seat, a walking bearing platform for personnel to enter a prefabricated cabin, a concrete stair and a sealing assembly for cutting off entering of the walking bearing platform, and the walking bearing platform is integrally arranged on one side of the top of the concrete foundation seat. By means of a mechanism composed of the concrete foundation base, the walking bearing platform, the concrete stair and the sealing assembly, ground supporting is provided for the photovoltaic secondary equipment prefabricated cabin, a special ascending stair is provided for maintenance personnel, and when maintenance is not conducted and operation is needed, the ascending stair can be used for ascending and descending. The concrete stair entering the walking bearing platform can be sealed through the sealing assembly, so that external personnel cannot easily climb on the concrete stair, a certain protection effect is achieved on the secondary equipment prefabricated cabin assembled on the concrete foundation base in the later period, and the use safety of the secondary equipment prefabricated cabin is improved.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated cabin technology, specifically to a foundation base for a secondary equipment prefabricated cabin. Background Technology

[0002] The application of prefabricated secondary equipment modules in the photovoltaic field is extremely important. By integrating intelligent electrical components, it enables unmanned management needs such as remote transmission and automated data analysis and processing. Its standardized and modular design reduces engineering costs and shortens the construction period, making it an indispensable key equipment in photovoltaic power generation projects.

[0003] The existing foundation for prefabricated secondary equipment cabins lacks an enclosed structure for external access, allowing external personnel to easily enter the foundation and reducing the safety of using the prefabricated secondary equipment cabins on the foundation. Therefore, a new foundation for prefabricated secondary equipment cabins is proposed. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a foundation for a prefabricated secondary equipment cabin, which provides ground support for the prefabricated secondary equipment cabin for photovoltaic applications and provides a dedicated staircase for maintenance and repair personnel. During periods when maintenance is not required or operation is needed, the concrete staircase leading to the walking platform can be sealed off by a sealing component, making it difficult for outsiders to climb up. This provides a certain degree of protection for the prefabricated secondary equipment cabin assembled on the concrete foundation and improves the safety of using the prefabricated secondary equipment cabin.

[0005] The technical solution adopted by this utility model to solve its technical problem is a foundation base for a prefabricated secondary equipment cabin, including a concrete foundation base, a walking platform for personnel to enter the prefabricated cabin, a concrete staircase, and a sealing component for cutting off access to the walking platform. The walking platform is integrally set on one side of the top of the concrete foundation base, and the concrete staircase is set at the entrance of the walking platform, and the concrete staircase is integrally connected to the concrete foundation base.

[0006] By adopting the above technical solution, a mechanism consisting of a concrete foundation, a walking platform, a concrete staircase, and a sealing component is used to provide ground support for the prefabricated secondary equipment cabin for photovoltaic applications. It also provides a dedicated staircase for maintenance and repair personnel. During periods when maintenance is not required or when operation is needed, the concrete staircase leading to the walking platform can be sealed off by the sealing component, making it difficult for outsiders to climb up. This provides a certain degree of protection for the prefabricated secondary equipment cabin that is later assembled on the concrete foundation, thereby improving the safety of using the prefabricated secondary equipment cabin.

[0007] Specifically, the enclosure component includes a first metal frame, a second metal frame, and a metal protective net. The second metal frame is disposed at the bottom of one end of the first metal frame and is welded to the first metal frame to form an L-shaped structure. The first metal frame and the second metal frame forming the L-shaped structure are placed on the concrete staircase, and a tripod is welded to one side between the first metal frame and the second metal frame.

[0008] Specifically, the metal protective netting consists of three pieces, which are welded to the inner periphery of the tripod, the first metal frame, and the second metal frame, respectively.

[0009] By adopting the above technical solution and setting up the enclosure components, the passage from the ground to the walking platform can be sealed off, making it difficult for outsiders to climb up and improving the safety of the secondary equipment prefabricated cabin.

[0010] Specifically, a slider is provided at the corner of the concrete foundation near the closed component, and a groove is provided on the side of the first metal frame and the second metal frame near the slider. The first metal frame and the second metal frame are slidably connected to the slider through the groove.

[0011] By adopting the above technical solution, the sliding groove and slider make it easy for personnel to slide and push the enclosure component to release the enclosure of the concrete staircase.

[0012] Specifically, a first metal buckle is provided at the end of the walking platform, and the two ends of the first metal buckle are pre-embedded in the walking platform. A second metal buckle is welded to the bottom of the end of the first metal frame away from the second metal frame.

[0013] By adopting the above technical solution, the first metal buckle and the second metal buckle are designed to facilitate personnel to lock and fix the first metal buckle and the second metal buckle using tools such as chains, so that the closed component can be locked.

[0014] The beneficial effects of this utility model are as follows: The mechanism, consisting of a concrete foundation, a walking platform, a concrete staircase, and a sealing component, provides ground support for the prefabricated secondary equipment compartment for photovoltaic applications and provides a dedicated staircase for maintenance personnel. During periods when maintenance is not required or operation is needed, the concrete staircase leading to the walking platform can be sealed off by the sealing component, preventing external personnel from easily climbing up. This provides a certain degree of protection for the prefabricated secondary equipment compartment assembled on the concrete foundation, improving the safety of its use. It also solves the problem that existing prefabricated secondary equipment compartment foundations lack an external sealing structure, allowing external personnel to easily enter the foundation and reducing the safety of the prefabricated secondary equipment compartment on it. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0017] Figure 2 This is a schematic diagram showing the opening of the closed component of this utility model;

[0018] Figure 3 This is a schematic diagram of the closed component of this utility model;

[0019] Figure 4 For the present utility model Figure 1 Enlarged view of point A in the middle;

[0020] In the diagram: 1. Concrete foundation base; 2. Walking platform; 3. Concrete staircase; 4. Enclosed component; 41. First metal frame; 42. Second metal frame; 43. Metal protective net; 44. Tripod; 45. Second metal buckle; 46. Slide rail; 5. Slider. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] like Figure 1-4 As shown, the prefabricated secondary equipment cabin foundation of this utility model includes a concrete foundation 1, a walking platform 2 for personnel to enter the prefabricated cabin, a concrete staircase 3, and a sealing component 4 for cutting off access to the walking platform 2. The walking platform 2 is integrally set on one side of the top of the concrete foundation 1, and the concrete staircase 3 is set at the entrance of the walking platform 2, and the concrete staircase 3 is integrally connected to the concrete foundation 1.

[0023] The present invention also includes that the enclosed component 4 includes a first metal frame 41, a second metal frame 42 and a metal protective net 43. The second metal frame 42 is disposed at the bottom of one end of the first metal frame 41 and is welded to the first metal frame 41 to form an L-shaped structure. The first metal frame 41 and the second metal frame 42 forming the L-shaped structure are covered on the concrete staircase 3. A tripod 44 is welded to one side between the first metal frame 41 and the second metal frame 42.

[0024] This utility model also includes that the metal protective net 43 is provided with three pieces, and the three pieces of the metal protective net 43 are respectively welded to the inner periphery of the tripod 44, the first metal frame 41 and the second metal frame 42.

[0025] When in use, the enclosure component 4 can be used to close off the passage from the ground to the walking platform 2, making it difficult for outsiders to climb up and improving the safety of the secondary equipment prefabricated cabin.

[0026] The present invention also includes a slider 5 provided at the corner of the concrete foundation 1 near the closed component 4, and a groove 46 provided on the side of the first metal frame 41 and the second metal frame 42 near the slider 5, and the first metal frame 41 and the second metal frame 42 are slidably connected to the slider 5 through the groove 46.

[0027] In use, the sliding groove 46 and the slider 5 facilitate the sliding and pushing of the enclosure component 4 to release the enclosure of the concrete staircase 3.

[0028] The present invention also includes a first metal buckle 21 provided at the end of the walking platform 2, the two ends of the first metal buckle 21 being pre-embedded in the walking platform 2, and a second metal buckle 45 being welded to the bottom of the end of the first metal frame 41 away from the second metal frame 42.

[0029] In use, the first metal buckle 21 and the second metal buckle 45 are designed to allow personnel to lock and secure them using tools such as chains, thus securing the closed component 4.

[0030] In use, the concrete foundation 1 is placed into the excavated pit. After backfilling the perimeter of the concrete foundation 1 with soil, the prefabricated secondary equipment compartment is hoisted onto the concrete foundation 1, with the compartment door facing the walking platform 2. This allows sufficient space for personnel to move between the modular compartments of the compartment door after climbing onto the concrete foundation 1. During this process, personnel can move up and down the walking platform 2 via the concrete staircase 3. When not in use, the sealing component 4 can be slid out based on the sliding connection of the slide groove 46 and the slider 5, covering the concrete staircase 3 for protection. The concrete staircase 3 is then sealed by locking the first metal buckle 21 and the second metal buckle 45 with tools such as chains, preventing external personnel from easily climbing up. This provides a certain degree of protection for the prefabricated secondary equipment compartment assembled on the concrete foundation 1, improving the safety of its use.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A pre-fabricated substation foundation pad, characterized by, It includes a concrete foundation (1), a walking platform (2) for personnel to enter the precast compartment, a concrete staircase (3), and a closing assembly (4) for cutting off access to the walking platform (2). The walking platform (2) is integrally set on one side of the top of the concrete foundation (1), and the concrete staircase (3) is set at the entrance of the walking platform (2), and the concrete staircase (3) is integrally connected to the concrete foundation (1).

2. The prefabricated cabin foundation base for secondary equipment according to claim 1, characterized in that, The enclosure component (4) includes a first metal frame (41), a second metal frame (42) and a metal protective net (43). The second metal frame (42) is located at the bottom of one end of the first metal frame (41) and is welded to the first metal frame (41) to form an L-shaped structure. The first metal frame (41) and the second metal frame (42) forming the L-shaped structure are covered on the concrete staircase (3). A tripod (44) is welded to one side between the first metal frame (41) and the second metal frame (42).

3. A pre-fabricated vault foundation for a secondary apparatus according to claim 2, wherein, The metal protective net (43) is provided in three pieces, and the three pieces of the metal protective net (43) are respectively welded to the inner periphery of the tripod (44), the first metal frame (41), and the second metal frame (42).

4. The prefabricated cabin foundation base for secondary equipment according to claim 3, characterized in that, A slider (5) is provided at the corner of the concrete foundation (1) near the closed component (4). The first metal frame (41) and the second metal frame (42) are provided with a groove (46) on the side near the slider (5). The first metal frame (41) and the second metal frame (42) are slidably connected to the slider (5) through the groove (46).

5. A secondary equipment prefabricated cabin foundation according to claim 4, characterized in that, The end of the walking platform (2) is provided with a first metal buckle (21), the two ends of the first metal buckle (21) are pre-embedded in the walking platform (2), and the bottom of the first metal frame (41) away from the second metal frame (42) is welded to the second metal buckle (45).

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