Prefabricated cabin foundation highly prefabricated in factory

Abstract

The invention relates to the technical field of transformer substation prefabricated cabins, and particularly discloses a highly factory prefabricated cabin foundation which comprises a plurality of first foundation frames, a plurality of second foundation frames, a peripheral plate and a plurality of coil holders. A plurality of second basic frames are mutually connected to form a primary rectangular frame; the plurality of first basic frames are arranged on the two sides of the preliminary rectangular frame and form a basic rectangular frame with the preliminary rectangular frame; the peripheral plate is arranged around the basic rectangular frame in a surrounding manner; the wire rack is arranged in the second foundation framework and the first foundation framework; the first foundation frame and the second foundation frame are steel frames; and an internal supporting steel plate is arranged inside and / or on the side part of the second foundation frame. According to the scheme, the first foundation frame and the second foundation frame can be prefabricated and then assembled into the prefabricated cabin foundation according to actual requirements, compared with an existing reinforced concrete foundation, the prefabricated cabin foundation has higher applicability and flexibility, and the problem that the flexibility of the reinforced concrete foundation is poor is effectively solved.

Description

Technical Field

[0001] The present application relates to the technical field of prefabricated substation cabins, and in particular to a highly factory-prefabricated prefabricated cabin foundation. Background Art

[0002] The prefabricated cabin foundation provides a stable support and installation platform for the prefabricated cabin. At present, the foundation form used in prefabricated cabin substations is mostly reinforced concrete foundation, and the main load-bearing components are built with reinforced concrete. In the event of project changes and the need to adjust the layout or size of the prefabricated cabin, it is difficult to adjust the size of the prefabricated cabin foundation, resulting in poor flexibility. Summary of the invention

[0003] In view of this, the purpose of the present application is to provide a highly factory-prefabricated prefabricated cabin foundation to solve the problem of poor flexibility of reinforced concrete foundations.

[0004] In order to achieve the above technical objectives, the present application provides a highly factory-prefabricated prefabricated cabin foundation, comprising: a plurality of first foundation frames, a plurality of second foundation frames, peripheral plates, and a plurality of wire frames;

[0005] A plurality of the second basic frames are connected to each other to form a preliminary rectangular frame;

[0006] A plurality of the first basic frames are arranged on both sides of the preliminary rectangular frame and form a basic rectangular frame together with the preliminary rectangular frame;

[0007] The peripheral plate is arranged around the four sides of the substantially rectangular frame;

[0008] The wire rack is arranged in the second basic frame and the first basic frame;

[0009] The first basic frame and the second basic frame are both steel frames;

[0010] An internal supporting steel plate is provided inside and / or at the side of the second basic frame.

[0011] Furthermore, the first basic frame and the second basic frame are both provided with a plurality of mounting holes;

[0012] The first basic frame and the second basic frame are connected by bolts or welding;

[0013] The first basic frames are connected by bolts or welding.

[0014] Furthermore, the first basic frame and the second basic frame are consistent in length and height.

[0015] Furthermore, the first basic frame and the second basic frame are both rectangular parallelepiped structures;

[0016] A plurality of the second basic frames are sequentially connected along their width direction to form the preliminary rectangular frame;

[0017] A plurality of the first base frames are arranged in a width direction of the second base frame.

[0018] Furthermore, the second basic frame includes a plurality of transverse steels arranged along its length direction and a plurality of longitudinal steels arranged along its width direction;

[0019] A plurality of longitudinal steels are arranged at intervals along the length direction of the transverse steel, and the transverse steel is divided into a side area and a middle area;

[0020] The inner supporting steel plate is arranged in the middle area.

[0021] Furthermore, the second basic frame includes at least two longitudinal steels;

[0022] The two longitudinal steels are spaced apart on the transverse steel;

[0023] The internal support steel plate is arranged between the two longitudinal steels.

[0024] Further, it includes climbing ladders;

[0025] The ladder is arranged in the first basic frame and / or the second basic frame.

[0026] Furthermore, it also includes an environmental control device;

[0027] The environmental control device is arranged in the first basic frame and / or the second basic frame.

[0028] Furthermore, the environmental control device includes: a support member, a heating component, a dehumidification component and a lighting component;

[0029] The support member, the heating component and the dehumidification component are arranged on the support member.

[0030] Furthermore, a decoration component mounting hole is provided on the outer side of the peripheral plate.

[0031] It can be seen from the above technical scheme that the present application provides a highly factory-prefabricated prefabricated cabin foundation, including: multiple first basic frames, multiple second basic frames, outer plates and multiple wire racks; multiple second basic frames are interconnected to form a preliminary rectangular frame; multiple first basic frames are arranged on both sides of the preliminary rectangular frame, and form a basic rectangular frame with the preliminary rectangular frame; the outer plates are arranged around the four sides of the basic rectangular frame; the wire racks are arranged in the second basic frames and the first basic frames; the first basic frames and the second basic frames are both steel frames; the interior and / or sides of the second basic frame are provided with internal supporting steel plates.

[0032] In this solution, the first foundation frame and the second foundation frame can be prefabricated and then assembled into a prefabricated cabin foundation according to actual requirements. Compared with the existing reinforced concrete foundation, it has higher applicability and flexibility, and effectively solves the problem of poor flexibility of the reinforced concrete foundation. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0034] Figure 1 A schematic diagram of the overall structure of a highly factory-prefabricated prefabricated cabin foundation provided in an embodiment of the present application;

[0035] Figure 2 A schematic diagram of a wire frame of a highly factory-prefabricated prefabricated cabin foundation provided in an embodiment of the present application;

[0036] Figure 3 A partial enlarged view of a highly factory-prefabricated prefabricated cabin foundation provided in an embodiment of the present application;

[0037] Figure 4 A schematic diagram of an environmental control device for a prefabricated cabin foundation that is highly prefabricated in a factory is provided in an embodiment of the present application. DETAILED DESCRIPTION

[0038] The technical solutions of the embodiments of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the specification of the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection requested by the present application.

[0039] In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0040] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a replaceable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0041] See also Figure 1 and Figure 2 A highly factory-prefabricated prefabricated cabin foundation provided in an embodiment of the present application includes: a plurality of first basic frames 10, a plurality of second basic frames 20, peripheral plates 30 and a plurality of wire racks 40.

[0042] The plurality of second basic frames 20 are connected to form a preliminary rectangular frame. The plurality of second basic frames 20 may all be rectangular steel frames; the plurality of second basic frames 20 have the same length and height, so that the plurality of second basic frames 20 can be arranged in a straight line in the width direction to form a rectangle. The plurality of second basic frames 20 may have different widths, so that the overall length of the preliminary rectangular frame can be adjusted according to the number of the second basic frames 20.

[0043] A plurality of first basic frames 10 are arranged on both sides of the preliminary rectangular frame and form a basic rectangular frame with the preliminary rectangular frame. The first basic frames 10 are also rectangular steel frames and have the same height and length as the second basic frames 20; the number of the first basic frames 10 is greater than two, ensuring that at least one first basic frame 10 is arranged on both sides of the preliminary rectangular frame; and the number of the first basic frames 10 on both sides of the preliminary rectangular frame may be inconsistent.

[0044] The peripheral panels 30 are arranged around the basic rectangular frame. After the first basic frame 10 and the second basic frame 20 form a rectangular basic rectangular frame, the basic rectangular frame can be used as the overall structure of the prefabricated cabin foundation. The peripheral panels 30 are laid around the basic rectangular frame, specifically, on the side surfaces of the first basic frame 10 and the second basic frame 20 located outside.

[0045] The cable rack 40 includes a plurality of cables, which are disposed in the second basic frame 20 and the first basic frame 10 and are used for laying cables.

[0046] An internal support steel plate 50 is provided inside and / or on the side of the second basic frame 20. Specifically, after the prefabricated cabin is set on the prefabricated cabin foundation, the second basic frame 20 serves as a support structure for the central area of ​​the prefabricated cabin, and the internal support steel plate 50 can improve the support force inside the second basic frame 20 and improve the overall stability of the prefabricated cabin foundation.

[0047] Based on the above, it can be known that the highly factory-prefabricated prefabricated cabin foundation provided by this embodiment can prefabricate the first basic frame 10 and the second prefabricated frame 20, and then the number of the first basic frame 10 and the second basic frame 20 can be selected according to the size of the prefabricated cabin, so as to cope with the actual needs when the layout or size of the prefabricated cabin needs to be adjusted; the first basic frame 10 and the second prefabricated frame 20 are both used as an independent transportation unit to arrive at the construction site for hoisting and splicing operations. At the same time, the first basic frame 10 is provided with two sides of the outside of the basic rectangular frame, which can provide support for both sides of the prefabricated cabin; the second base frame 20 is located on the inner side relative to the first basic frame 10, which can provide support for the middle part of the prefabricated cabin, and with the heavier weight of the middle part of the prefabricated cabin, the second basic frame 20 can improve its support force through the internal support steel plate 50, thereby improving the overall stability of the prefabricated cabin foundation.

[0048] In a further improved embodiment, multiple mounting holes are provided on the first base frame 10 and the second base frame 20; the first base frame 10 and the second base frame 20 are connected by bolts or welding; the first base frames 10 are connected by bolts or welding.

[0049] At the same time, as mentioned above, the length and height of the first basic frame 10 and the second basic frame 20 are consistent, and the length of the two refers to the size of the two along the length direction; the height of the two refers to the size of the two along the vertical direction.

[0050] In one embodiment, a plurality of second basic frames 20 are sequentially connected along their width direction to form a preliminary rectangular frame; the arrangement along the width direction of the second basic frames 20 can ensure that there is sufficient connection area between adjacent second basic frames 20, and ensure the stability of the second basic frames 20 after connection. Similarly, a plurality of first basic frames 10 are arranged in the width direction of the second basic frames 20, which can ensure the connection area between the first basic frames 10 and the second basic frames 20.

[0051] In another embodiment, the second basic frame 20 includes a plurality of transverse steels 21 arranged along its length direction and a plurality of longitudinal steels 22 arranged along its width direction; the plurality of longitudinal steels 22 are arranged at intervals along the length direction of the transverse steels 21, and divide the transverse steels 21 into a side area 201 and a middle area 202; the internal support steel plate 50 is arranged in the middle area 202.

[0052] Specifically, the second basic frame 20 also includes vertical steels; the vertical steels are vertically arranged; the longitudinal steels 22 and the transverse steels 21 are horizontally arranged and perpendicular to each other; the vertical steels, the longitudinal steels 22 and the transverse steels 21 together form the second basic frame 20 in a rectangular frame shape.

[0053] It should be noted that the side area 201 is an area on the horizontal steel 21 relatively close to its end, and the middle area 202 is an area on the horizontal steel 21 relatively close to its middle. The internal support steel plate 50 is arranged in the middle area 202 to ensure the support strength of the second basic frame 20 in the middle of the length direction.

[0054] Optionally, the second basic frame 20 includes at least two longitudinal steels 22 ; the two longitudinal steels 22 are arranged at intervals on the transverse steel 21 ; and the internal support steel plate 50 is arranged between the two longitudinal steels 22 .

[0055] For further information, see Figure 3 , also includes a ladder 60; the ladder 60 is arranged in the first basic frame 10 and / or the second basic frame 20, and the ladder 60 facilitates the staff to climb into the first basic frame 10 and / or the second basic frame 20.

[0056] For further information, see Figure 4 , and also includes an environmental control device 70; the environmental control device 70 is arranged in the first basic frame 10 and / or the second basic frame 20; the environmental control device 70 integrates the components for controlling the environmental parameters inside the foundation, and can maintain a constant environment inside the foundation.

[0057] As an implementation manner, the environmental control device 70 includes: a support member 71 , a heating component 72 , a dehumidification component 73 and a lighting component 74 ; the support member 71 , the heating component 72 and the dehumidification component 73 are arranged on the support member 71 .

[0058] The support member 71 is provided with a wire groove 75 for wiring; the heating component 72 can be arranged on the top and bottom of the support member 71.

[0059] Furthermore, a decoration installation hole is provided on the outer side of the peripheral plate 30 to facilitate arrangement of customized decoration on the peripheral plate 30 .

[0060] The above are only preferred embodiments of the present application and are not intended to limit the present invention. Although the present application has been described in detail with reference to the examples, those skilled in the art can still modify the technical solutions recorded in the aforementioned examples or make equivalent substitutions for some of the technical features therein. However, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A highly factory-prefabricated prefabricated cabin foundation, It is characterized in that include: A plurality of first basic frames (10), a plurality of second basic frames (20), a peripheral plate (30) and a plurality of wire racks (40); A plurality of the second basic frames (20) are connected to each other to form a preliminary rectangular frame; A plurality of the first basic frames (10) are arranged on both sides of the preliminary rectangular frame and form a basic rectangular frame together with the preliminary rectangular frame; The peripheral plate (30) is arranged around the four sides of the substantially rectangular frame; The wire rack (40) is arranged in the second basic frame (20) and the first basic frame (10); The first basic frame (10) and the second basic frame (20) are both steel frames; An internal supporting steel plate (50) is provided inside and / or on the side of the second basic frame (20).

2. A highly factory-prefabricated prefabricated cabin foundation according to claim 1, It is characterized in that The first basic frame (10) and the second basic frame (20) are both provided with a plurality of mounting holes; The first basic frame (10) and the second basic frame (20) are connected by bolts or welding; The first basic frames (10) are connected by bolts or welding.

3. The highly factory-prefabricated prefabricated cabin foundation according to claim 1, It is characterized in that The first basic frame (10) and the second basic frame (20) have the same length and height.

4. The highly factory-prefabricated prefabricated cabin foundation according to claim 1, It is characterized in that The first basic frame (10) and the second basic frame (20) are both rectangular parallelepiped structures; A plurality of the second basic frames (20) are sequentially connected along their width direction to form the preliminary rectangular frame; A plurality of the first basic frames (10) are arranged in the width direction of the second basic frame (20).

5. The highly factory-prefabricated prefabricated cabin foundation according to claim 1, It is characterized in that The second basic frame (20) comprises a plurality of transverse steels (21) arranged along its length direction and a plurality of longitudinal steels (22) arranged along its width direction; A plurality of longitudinal steels (22) are arranged at intervals along the length direction of the transverse steel (21), and divide the transverse steel (21) into a side area (201) and a middle area (202); The internal supporting steel plate (50) is arranged in the middle area (202).

6. A highly factory-prefabricated prefabricated cabin foundation according to claim 5, It is characterized in that The second basic frame (20) comprises at least two longitudinal steels (22); The two longitudinal steels (22) are arranged on the transverse steel (21) at intervals; The internal support steel plate (50) is arranged between the two longitudinal steels (22).

7. The highly factory-prefabricated prefabricated cabin foundation according to claim 1, It is characterized in that Also includes ladder climbing (60); The ladder (60) is arranged in the first basic frame (10) and / or the second basic frame (20).

8. The highly factory-prefabricated prefabricated cabin foundation according to claim 1, It is characterized in that Also includes an environmental control device (70); The environmental control device (70) is arranged in the first basic frame (10) and / or the second basic frame (20).

9. A highly factory-prefabricated prefabricated cabin foundation according to claim 8, It is characterized in that The environmental control device (70) comprises: a support component (71), a heating component (72), a dehumidification component (73) and a lighting component (74); The support member (71), the heating component (72) and the dehumidification component (73) are arranged on the support member (71).

10. The highly factory-prefabricated prefabricated cabin foundation according to claim 1, It is characterized in that The outer side of the peripheral plate (30) is provided with a decoration component mounting hole.

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