A prefabricated low-voltage power distribution room

Abstract

The present invention discloses a prefabricated low-voltage power distribution room, including a combined base, a U-shaped frame arranged at both ends of the combined base, a side plate arranged between the two U-shaped frames, and a combined ceiling arranged at the top of the U-shaped frame and the side plate, wherein the combined base includes a first bottom plate and a second bottom plate, at least one combined plate is arranged between the first bottom plate and the second bottom plate, and vertically distributed U-shaped frames are arranged at the connection between the combined plate and the first bottom plate and the second bottom plate. The prefabricated low-voltage power distribution room is simple to assemble and has low technical requirements for assemblers. The various components can be quickly assembled into a power distribution room, which improves the construction speed, and the various structures can be interlocked and fixed with each other, so that the power distribution room has strong stability. The present invention has a simple and practical structure and is easy to operate, which can greatly improve the practicality of the prefabricated low-voltage power distribution room.

Description

Technical Field

[0001] The invention belongs to the technical field of power distribution rooms, and in particular relates to a prefabricated low-voltage power distribution room. Background Art

[0002] The power distribution room is a room for distributing electric energy, which plays the role of protecting, measuring and distributing electric energy. Traditional power distribution rooms are usually built by on-site construction. The main body of the power distribution room is a brick structure, and the top of the power distribution room is cast with concrete. This traditional construction method requires a lot of time in the preparation and transportation of materials such as bricks, river sand, cement and steel bars. At the same time, this construction method takes about 15 days from the foundation to the completion of the pouring, which takes a long time. In addition, when preparing materials, it is often impossible to accurately calculate the amount of materials used, which leads to waste of resources. Summary of the invention

[0003] The purpose of the present invention is to provide a prefabricated low-voltage power distribution room to solve the technical problems raised in the background technology.

[0004] To achieve the above-mentioned purpose, the specific technical scheme of the present invention is as follows: a prefabricated and assembled low-voltage distribution room, comprising a combined base, a U-shaped frame arranged at both ends of the combined base, a side panel arranged between the two U-shaped frames, and a combined ceiling arranged at the top of the U-shaped frame and the side panel, the combined base comprising a first bottom plate and a second bottom plate, at least one combined plate is arranged between the first bottom plate and the second bottom plate, vertically distributed U-shaped frames are arranged at the connection between the combined plate and the first bottom plate and the second bottom plate, the two ends of the U-shaped frame are respectively connected to the side walls of the U-shaped frame and the side panel, the combined ceiling comprises a rain shield, and the rain shield is distributed one-to-one with the first bottom plate, the second bottom plate and the combined plate.

[0005] Preferably, two symmetrically distributed grooves are provided on the right upper surface of the first bottom plate and the combined plate, and docking grooves are provided on the right side walls of the first bottom plate and the combined plate below the grooves. The left sides of the combined plate and the second bottom plate are provided with protrusions corresponding to the grooves, and the size of the protrusions matches the size of the grooves. The left side walls of the combined plate and the second bottom plate are provided with docking plates corresponding to the docking grooves, and the size of the docking plates matches the size of the docking grooves.

[0006] Preferably, correspondingly distributed mounting grooves are provided at both ends of the right upper surface of the first base plate, at both ends of the left upper surface of the second base plate, and at both ends of the left and right upper surfaces of the combined plate, and a limiting groove is provided at one end of the mounting groove, and mounting blocks are provided at the bottom of the two vertical sections of the U-shaped frame, and the size of the mounting blocks is consistent with the size of the two mounting grooves, and both ends of the mounting blocks are provided with limit blocks distributed corresponding to the limit grooves, and the size of the limit blocks is consistent with the size of the limit grooves.

[0007] Preferably, the side wall of the mounting block is provided with two symmetrically distributed mounting holes, the inner side wall of the mounting groove and the side wall of the protrusion are both provided with fixing holes connected to the mounting holes, and the mounting holes are fixedly connected to the fixing holes by bolts.

[0008] Preferably, the first bottom plate, the second bottom plate and the combined plate have the same size, and the bottoms of the first bottom plate, the second bottom plate and the combined plate are each provided with a plurality of convex plates distributed in an orderly manner along their width direction.

[0009] Preferably, two side walls of the two vertical sections of the U-shaped frame are provided with two card slots with top openings along their length direction, and card edges corresponding to the card slots are provided at the corresponding positions of the U-shaped frame and the two vertical sections of the U-shaped frame, and on both sides of the side panels, the size of the card edge is consistent with the size of the card slot, and the card edge and the card slot are fixedly connected by bolts.

[0010] Preferably, a plurality of uniformly and orderly distributed reinforcing columns are provided at the edges of the upper surfaces of the first bottom plate, the second bottom plate and the combined plate, and sockets corresponding to the reinforcing columns are provided at the bottoms of the U-shaped frame and the side plates, and the sizes of the reinforcing columns match the sizes of the sockets.

[0011] Preferably, the bottom of the rain shield is in contact with the top of the U-shaped frame, the U-shaped frame and the side panel, and positioning plates are provided on both sides of the bottom of the rain shield, the top of the U-shaped frame and the side panel are provided with positioning grooves corresponding to the positioning plates, and the size of the positioning plate is consistent with the size of the positioning groove, and the positioning plate and the positioning groove are fixedly connected by bolts.

[0012] Preferably, the side wall of the U-shaped frame is rotatably connected to a movable door via a hinge, and the side wall of the U-shaped frame is provided with two symmetrically distributed ventilation windows above the movable door.

[0013] The prefabricated low-voltage power distribution room of the present invention has the following advantages:

[0014] 1. This prefabricated low-voltage distribution room is easy to assemble and has low technical requirements for assemblers. The various components can be quickly assembled into a distribution room, which improves the construction speed. The various structures can be interlocked and fixed with each other, making the distribution room more stable. The present invention has a simple and practical structure and is easy to operate, which can greatly improve the practicality of the prefabricated low-voltage distribution room.

[0015] 2. This prefabricated low-voltage distribution room, through the structural design between the combined plate and the first bottom plate and the second bottom plate, and the structural design between the U-shaped frame, the side plate and the U-shaped frame, allows the staff to flexibly adjust the size of the distribution room according to actual conditions, greatly improving the flexibility of the structure. By setting the convex plate, the height of the first bottom plate, the second bottom plate and the combined plate is increased, thereby increasing the height of the bottom of the distribution room from the ground, which can effectively prevent the occurrence of moisture in the distribution room. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is an exploded view of the combined ceiling and U-shaped frame of the present invention;

[0019] Figure 3 It is an exploded view of the U-shaped frame and the combined base in the present invention;

[0020] Figure 4 It is a schematic diagram of the structure of the rain shield in the present invention;

[0021] Figure 5 This is an exploded view of the U-shaped frame and the combined base in the present invention;

[0022] Figure 6 It is a structural schematic diagram of the U-shaped frame in the present invention;

[0023] Figure 7 It is a structural schematic diagram of the side plate in the present invention;

[0024] Figure 8 It is a structural schematic diagram of the combined base in the present invention;

[0025] Explanation of marks in the figure: 1. First base plate; 2. Second base plate; 3. Combined plate; 4. U-shaped frame; 5. U-shaped frame; 6. Side plate; 7. Rain shield; 8. Movable door; 9. Ventilation window; 10. Positioning groove; 11. Card edge; 12. Card groove; 13. Reinforcement column; 14. Positioning plate; 15. Mounting groove; 16. Limiting groove; 17. Recess; 18. Protrusion; 19. Docking groove; 20. Docking plate; 21. Mounting block; 22. Limiting block; 23. Socket; 24. Protruding plate. DETAILED DESCRIPTION

[0026] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0027] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying 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 a limitation on the embodiments of the present invention.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0029] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0030] The disclosure below provides many different embodiments or examples to implement different structures of the embodiments of the present invention. In order to simplify the disclosure of the embodiments of the present invention, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present invention. In addition, the embodiments of the present invention can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed.

[0031] In order to better understand the purpose, structure and function of the present invention, a prefabricated low-voltage distribution room of the present invention is further described in detail below in conjunction with the accompanying drawings.

[0032] like Figure 1-8As shown, a prefabricated assembled low-voltage power distribution room of the present invention comprises a combined base, a U-shaped frame 4 arranged at both ends of the combined base, a side plate 6 arranged between the two U-shaped frames 4, and a combined ceiling arranged at the top of the U-shaped frame 4 and the side plate 6. The combined base comprises a first bottom plate 1 and a second bottom plate 2, at least one combined plate 3 is arranged between the first bottom plate 1 and the second bottom plate 2, the first bottom plate 1, the second bottom plate 2 and the combined plate 3 are of equal size, and the bottom of the first bottom plate 1, the second bottom plate 2 and the combined plate 3 are provided with a plurality of orderly distributed convex plates 24 along their width direction. Through the provision of the convex plates 24, the heights of the first bottom plate 1, the second bottom plate 2 and the combined plate 3 are increased, thereby increasing the height of the bottom of the power distribution room from the ground, which can effectively prevent the power distribution room from being damaged. The phenomenon of moisture in the room occurs. Two symmetrically distributed grooves 17 are provided on the upper right surfaces of the first bottom plate 1 and the combined plate 3. A docking groove 19 is provided on the right side wall of the first bottom plate 1 and the combined plate 3 below the groove 17. The combined plate 3 and the left side of the second bottom plate 2 are provided with a convex block 18 corresponding to the groove 17, and the size of the convex block 18 matches the size of the groove 17. The combined plate 3 and the left side wall of the second bottom plate 2 are provided with a docking plate 20 corresponding to the docking groove 19, and the size of the docking plate 20 matches the size of the docking groove 19. When assembling the combined base, first assemble the combined plate 3 with the first bottom plate 1, so that the two convex blocks 18 on the combined plate 3 are aligned with the two grooves 17 on the first bottom plate 1 and the docking plate 20 on the combined plate 3. 20 is aligned with the docking groove 19 on the first bottom plate 1, and then the combined plate 3 is pushed toward one side of the first bottom plate 1, so that the combined plate 3 and the first bottom plate 1 can be combined together. The number of installed combined plates 3 is adjusted according to the size of the power distribution room according to actual needs. After the combined plate 3 is installed, the second bottom plate 2 is docked with the right side of the combined plate 3. The docking method is the same as the combination method of the combined plate 3 and the first bottom plate 1. The connection between the combined plate 3 and the first bottom plate 1 and the second bottom plate 2 is provided with a vertically distributed U-shaped frame 5. The two ends of the upper surface of the right side of the first bottom plate 1, the two ends of the upper surface of the left side of the second bottom plate 2, and the two ends of the upper surface of the left and right sides of the combined plate 3 are provided with correspondingly distributed installation grooves 15. One end of the installation groove 15 is provided with a limiting groove 16. The two vertical ends of the U-shaped frame 5 The bottom of each segment is provided with a mounting block 21, the size of which matches the size of the two mounting grooves 15, and both ends of the mounting block 21 are provided with a limiting block 22 distributed corresponding to the limiting groove 16, the size of the limiting block 22 matches the size of the limiting groove 16. When the combined base is assembled, the U-shaped frame 5 is installed so that the mounting blocks 21 at the bottom of the two vertical segments of the U-shaped frame 5 are aligned between the two mounting grooves 15. At this time, the limiting blocks 22 at both ends of the mounting block 21 are easy to align with the limiting grooves 16 on the mounting grooves 15, so that the first bottom plate 1 is tightly connected with the combined plate 3 and the second bottom plate 2, thereby improving the stability of the structure and completing the installation of the U-shaped frame 5. The side wall of the mounting block 21 is provided with two symmetrically distributed mounting holes.The inner side wall of the mounting groove 15 and the side wall of the protrusion 18 are both provided with fixing holes connected with the mounting holes, and the mounting holes are fixedly connected with the fixing holes by bolts. When the U-shaped frame 5 is installed, the mounting holes and the corresponding fixing holes are in a straight line, and the U-shaped frame 5 can be firmly fixed with the first bottom plate 1, the combination plate 3 and the second bottom plate 2 by bolts.

[0033] The two ends of the U-shaped frame 5 are respectively connected to the side walls of the U-shaped frame 4 and the side panels 6. The two side walls of the two vertical sections of the U-shaped frame 5 are provided with two top opening card grooves 12 along the length direction thereof. The U-shaped frame 4 and the two vertical sections of the U-shaped frame 5 corresponding to each other, and the two sides of the side panels 6 are provided with card edges 11 corresponding to the card grooves 12. The size of the card edge 11 matches the size of the card groove 12, and the card edge 11 is fixedly connected to the card groove 12 by bolts. After the U-shaped frame 5 is installed, the U-shaped frame 4 and the side panels 6 are installed, and the two card edges 11 on the U-shaped frame 4 and the card edges 11 on the side panels 6 are aligned with the two card grooves 12 on the U-shaped frame 5 and inserted downwardly, so as to realize the installation limit of the U-shaped frame 4, and the card edge 11 is fixedly connected to the U-shaped frame 4 by bolts. The profiles 5 are fixedly connected, and a plurality of uniformly and orderly distributed reinforcing columns 13 are arranged at the edges of the upper surfaces of the first bottom plate 1, the second bottom plate 2 and the combined plate 3. The bottoms of the U-shaped frame 4 and the side plates 6 are provided with sockets 23 distributed one-to-one with the reinforcing columns 13. The size of the reinforcing columns 13 matches the size of the sockets 23. When the U-shaped frame 4 and the side plates 6 are installed, the sockets 23 at the bottom of the U-shaped frame 4 and the side plates 6 will be aligned with the reinforcing columns 13 on the upper surfaces of the first bottom plate 1, the second bottom plate 2 and the combined plate 3, so that the reinforcing columns 13 are inserted into the sockets 23, thereby further strengthening the firmness of the structure, playing a double limiting role on the U-shaped frame 4 and the side plates 6, and effectively preventing the U-shaped frame 4 and the side plates 6 from shaking.

[0034] The combined ceiling includes a rain shield 7, which is distributed in a one-to-one correspondence with the first base plate 1, the second base plate 2 and the combined plate 3. The bottom of the rain shield 7 contacts the top of the U-shaped frame 4, the U-shaped frame 5 and the side plate 6, and positioning plates 14 are provided on both sides of the bottom of the rain shield 7. The top of the U-shaped frame 4 and the side plate 6 are provided with positioning grooves 10 corresponding to the positioning plates 14, and the size of the positioning plate 14 is consistent with the size of the positioning groove 10. The positioning plate 14 is fixedly connected to the positioning groove 10 by bolts. The cooperation between the positioning plate 14 and the positioning groove 10 facilitates the installation and fixation of the rain shield 7, which has a good positioning effect on the rain shield 7 and is conducive to the rapid installation of the rain shield 7.

[0035] The side wall of the U-shaped frame 4 is connected to a movable door 8 by a hinge, and the side wall of the U-shaped frame 4 is provided with two symmetrically distributed ventilation windows 9 above the movable door 8. The setting of the movable door 8 facilitates the staff to enter the distribution room, and the setting of the ventilation windows 9 is beneficial to ventilation and heat dissipation inside the distribution room.

[0036] It is to be understood that the present invention is described by some embodiments, and it is known to those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A prefabricated low-voltage power distribution room, characterized by: It comprises a combined base, a U-shaped frame (4) arranged at both ends of the combined base, a side plate (6) arranged between the two U-shaped frames (4), and a combined ceiling arranged at the top of the U-shaped frame (4) and the side plate (6); wherein: The combined base comprises a first bottom plate (1) and a second bottom plate (2), and at least one combined plate (3) is arranged between the first bottom plate (1) and the second bottom plate (2); A vertically distributed U-shaped frame (5) is provided at the connection between the combined plate (3) and the first bottom plate (1) and the second bottom plate (2), and the two ends of the U-shaped frame (5) are respectively connected to the side walls of the U-shaped frame (4) and the side plate (6); The combined ceiling comprises a rain shield (7), wherein the rain shield (7) is distributed in a one-to-one correspondence with the first bottom plate (1), the second bottom plate (2) and the combined plate (3); The upper right surfaces of the first bottom plate (1) and the combined plate (3) are provided with two symmetrically distributed grooves (17); the right side walls of the first bottom plate (1) and the combined plate (3) are provided with docking grooves (19) below the grooves (17); the left sides of the combined plate (3) and the second bottom plate (2) are provided with protrusions (18) distributed corresponding to the grooves (17); the size of the protrusions (18) matches the size of the grooves (17); the left side walls of the combined plate (3) and the second bottom plate (2) are provided with docking plates (20) distributed corresponding to the docking grooves (19); the size of the docking plates (20) matches the size of the docking grooves (19); Both ends of the right upper surface of the first bottom plate (1), both ends of the left upper surface of the second bottom plate (2), and both ends of the left and right upper surfaces of the combined plate (3) are provided with correspondingly distributed mounting grooves (15), one end of the mounting groove (15) is provided with a limiting groove (16), the bottom of the two vertical sections of the U-shaped frame (5) are provided with mounting blocks (21), the size of the mounting blocks (21) is consistent with the size of the two mounting grooves (15), and both ends of the mounting blocks (21) are provided with limiting blocks (22) distributed corresponding to the limiting grooves (16), the size of the limiting blocks (22) is consistent with the size of the limiting grooves (16).

2. A prefabricated low-voltage power distribution room according to claim 1, characterized in that: The side wall of the mounting block (21) is provided with two symmetrically distributed mounting holes, the inner side wall of the mounting groove (15) and the side wall of the protrusion (18) are both provided with fixing holes connected to the mounting holes, and the mounting holes are fixedly connected to the fixing holes by bolts.

3. The prefabricated low-voltage power distribution room according to claim 1 is characterized in that: The first bottom plate (1), the second bottom plate (2) and the combined plate (3) have the same size, and the bottoms of the first bottom plate (1), the second bottom plate (2) and the combined plate (3) are each provided with a plurality of convex plates (24) distributed in an orderly manner along their width direction.

4. The prefabricated low-voltage power distribution room according to claim 1 is characterized in that: Two side walls of the two vertical sections of the U-shaped frame (5) are provided with two slots (12) with top openings along their length direction; the U-shaped frame (4) and the two vertical sections of the U-shaped frame (5) corresponding to each other, and both sides of the side plates (6) are provided with clip edges (11) distributed corresponding to the clip grooves (12); the size of the clip edge (11) matches the size of the clip groove (12), and the clip edge (11) and the clip groove (12) are fixedly connected by bolts.

5. The prefabricated low-voltage power distribution room according to claim 1 is characterized in that: A plurality of uniformly and orderly distributed reinforcing columns (13) are provided at the edges of the upper surfaces of the first bottom plate (1), the second bottom plate (2) and the combined plate (3); and plug holes (23) distributed one-to-one with the reinforcing columns (13) are provided at the bottoms of the U-shaped frame (4) and the side plates (6); the size of the reinforcing columns (13) matches the size of the plug holes (23).

6. The prefabricated low-voltage power distribution room according to claim 1 is characterized in that: The bottom of the rain shield (7) contacts the top of the U-shaped frame (4), the U-shaped frame (5) and the side plate (6), and positioning plates (14) are provided on both sides of the bottom of the rain shield (7), and the tops of the U-shaped frame (4) and the side plates (6) are provided with positioning grooves (10) distributed corresponding to the positioning plates (14), and the size of the positioning plates (14) matches the size of the positioning grooves (10), and the positioning plates (14) and the positioning grooves (10) are fixedly connected by bolts.

7. The prefabricated low-voltage power distribution room according to claim 1 is characterized in that: The side wall of the U-shaped frame (4) is rotatably connected to a movable door (8) via a hinge, and two symmetrically distributed ventilation windows (9) are provided on the side wall of the U-shaped frame (4) above the movable door (8).

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