Modularized wall based on calcium silicate wall structure

Abstract

The utility model discloses a modularized wall body based on a calcium silicate wall body structure, which comprises a unit structure, the unit structure further comprises a frame, at least one rectangular opening is arranged in the frame, a wall body is fixedly embedded in each rectangular opening, the wall body is of a layered structure, and the unit structure comprises a plurality of unit structures. Comprising an outer calcium silicate wall body, an inner calcium silicate wall body and a metal shielding net layer arranged between the outer calcium silicate wall body and the inner calcium silicate wall body. The transformer substation enclosure wall has the advantages that the wall body is modularized through combination of the frame and the wall body, building of the transformer substation enclosure wall can be achieved more easily through assembly of all unit structures, and the wall body is of a three-layer structure, so that it is guaranteed that the wall body structure is more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of wall structures, and particularly relates to a modular wall based on a calcium silicate wall structure. Background Art

[0002] The substation wall mainly plays a role in defense and isolation. From the perspective of defense, the substation enclosure wall mainly prevents large and small animals around from entering the substation to avoid damage to electrical equipment and accidents; at the same time, it also prevents non-staff who are not aware of the high-voltage danger around from entering the substation and causing equipment and personal injuries; from the perspective of isolation, the substation wall can play a certain role in blocking the noise inside the substation from spreading outside the station boundary.

[0003] The existing substation walls mainly include brick walls, concrete walls and light steel keel partition wall systems.

[0004] Among them, the brick wall is a common partition material and is built with bricks. Since bricks have characteristics such as compressive resistance and fire resistance, they can well isolate the noise and radiation of power transformation and distribution equipment and ensure the safety of personnel. However, the construction cost is relatively high and the construction period is also long.

[0005] The concrete wall can be constructed in forms such as slab type, reinforced concrete, precast concrete, etc. according to specific conditions, and is used to build structures such as rooms and walls of the substation. The concrete wall has the advantages of high strength, strong sound insulation and heat insulation performance, etc., but there are also problems such as high cost and long construction period.

[0006] The light steel keel partition wall system is built with light steel keels and gypsum boards. The installation of the light steel keel partition wall is convenient. There is no need to build a wall, and only the keels, boards, etc. need to be installed, saving the work of bricklayers and plasterers, and saving both time and labor costs. At the same time, the light steel keel partition wall has the characteristics of being detachable and movable, and can be disassembled or moved at any time without damaging the structure. However, compared with solid walls, the light steel keel partition wall has poor sound insulation performance and there will be problems of noise transmission; at the same time, the light steel keel partition wall is a light structure with limited load-bearing capacity and is not suitable for hanging heavy objects or wall decoration through fasteners, which is easy to cause the wall to loosen and affect the overall beauty.

[0007] Disadvantages of the existing technology: The currently commonly used substation walls either have a long construction period and high labor costs, or have poor sound insulation effects and insufficient load-bearing capacity. Content of the Utility Model

[0008] In view of this, the utility model provides a modular wall based on a calcium silicate wall structure, aiming to build the substation enclosure wall more conveniently and stably.

[0009] To achieve the above purpose, the technical solution of the utility model is as follows:

[0010] A modular wall based on a calcium silicate wall structure, comprising a unit structure, characterized in that: the unit structure comprises a frame, the frame has at least one rectangular opening inside, a wall is fixedly embedded in each of the rectangular openings, and the wall is a layered structure, comprising an outer calcium silicate wall, an inner calcium silicate wall, and a metal shielding mesh layer arranged between the outer calcium silicate wall and the inner calcium silicate wall.

[0011] With the above structure, a modular wall is formed by combining the frame and the wall, and the strength of the entire wall is ensured by the three-layer wall design.

[0012] Preferably, a plurality of the rectangular openings are distributed on the frame, each of the rectangular openings has a slot in its inner layer, and the wall is fixedly arranged in the slot. The above structure enables the wall to be stably installed.

[0013] As a preference: a connection structure is provided on the outer side of the frame, and the connection structure is used to connect adjacent unit structures. With the above structure, it can be ensured that each unit structure can be assembled together.

[0014] As a preference, a step structure is provided inside the frame. The above structure can facilitate the installation of the wall.

[0015] As a preferred embodiment: a strip-shaped through groove is provided on the lower side surface of the slot, and the strip-shaped through groove is used for drainage. The above structure can facilitate the drainage of condensed water inside the box-type substation.

[0016] Preferably, the unit structure is used as a side wall, door, window or top cover of a box-type substation.

[0017] Preferably, the frame is provided with a rectangular opening, the inner layer of the rectangular opening is provided with a slot, and the wall is fixedly arranged in the slot; one end of the frame is provided with a mounting hole penetrating along its length direction, the mounting hole is used to penetrate a pin shaft for rotating and assembling the frame, and the other end of the frame is provided with a positioning portion extending outward. With the above structure, the frame can be rotatably installed.

[0018] Preferably, the metal shielding mesh layer is composed of at least one metal grid, and the metal grid is parallel to the outer calcium silicate wall and the inner calcium silicate wall. The above structure can ensure the shielding effect of the wall.

[0019] Preferably, a strong adhesive is filled between the outer calcium silicate wall and the inner calcium silicate wall, and the strong adhesive wraps the metal shielding mesh layer. The above structure can make the wall structure more stable.

[0020] Preferably, the metal grid is connected with a wire for connecting the frame. With the above structure, shielding grounding can be achieved to ensure the shielding effect of the metal shielding mesh layer.

[0021] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0022] 1. By adopting the modular wall based on the calcium silicate wall structure provided by the present utility model, the modular wall is realized through the combination of the frame and the wall. Different numbers of walls can be selectively installed in the frame to meet the wall panel installation requirements at different positions of the substation. Secondly, the wall design with a three-layer structure ensures the stability of the overall structure.

[0023] 2. The splicing of each unit structure is realized through the connection structure designed at the outer end of the frame, making the construction of the substation enclosure simpler.

[0024] 3. The rotation of the door module unit and the window module unit is realized through the design of the rotating pin, which greatly saves the installation space and makes the rotation of the door module unit and the window module unit more stable. Description of the Drawings

[0025] Figure 1 It is a reference schematic diagram of the actual use state of the unit structure A;

[0026] Figure 2 It is a schematic diagram of the unit structure A used as the door body or window body of the box-type substation;

[0027] Figure 3 It is a schematic diagram of the unit structure A used as the top cover plate of the box-type substation;

[0028] Figure 4 It is a schematic diagram showing the installation method of the pin shaft 3;

[0029] Figure 5 It is a schematic diagram showing the strip-shaped through groove 1d;

[0030] Figure 6 It is a schematic diagram of the assembly method of two adjacent frames 1;

[0031] Figure 7 It is a sectional view schematic diagram of the wall 2. Detailed Embodiment

[0032] The present utility model will be further described below in conjunction with the embodiments and the drawings.

[0033] As shown in Figure 1 and Figure 7As shown in the figure, a modular wall based on a calcium silicate wall structure includes a unit structure A. The unit structure A includes a frame 1 with at least one rectangular opening inside. A wall 2 is fixedly embedded in each rectangular opening. Among them, the wall 2 is a layered structure, specifically including an outer calcium silicate wall 2a, an inner calcium silicate wall 2b, and a metal shielding net layer 2c arranged between the outer calcium silicate wall 2a and the inner calcium silicate wall 2b.

[0034] With such a design, the wall is modularized through the combination of the frame 1 and the wall 2. The three-layer structure design of the wall 2 ensures a more stable structure of the wall 2.

[0035] As Figure 3 shown in the figure, in this embodiment, three rectangular openings are distributed on the frame 1 so that the unit structure A is used as the top cover plate of the box-type substation. A clamping groove 1a is formed on the inner layer of each rectangular opening, and the wall 2 is fixedly arranged inside the clamping groove 1a.

[0036] As Figure 5 shown in the figure, a step structure 1e is also formed on the inner side of the frame 1. The step structure 1e helps the wall 2 to be better installed. A strip-shaped through groove 1d is formed on the lower surface of the clamping groove 1a, so that the condensed water inside the box-type substation can be discharged outward through the strip-shaped through groove 1d.

[0037] Again, as Figure 2 and Figure 4 shown in the figure, only one rectangular opening is provided inside the frame 1, and a clamping groove 1a is also formed on the inner side of the rectangular opening. The wall 2 is fixedly installed in the clamping groove 1a. An installation hole 1c penetrating along its length direction is provided at one end of the frame 1. The installation hole 1c is used for passing through a pin shaft 3 for rotatably assembling the frame 1. A positioning portion 1f extending outward is provided at the other end of the frame 1, so that the unit structure A forms the door body or window body of the box-type substation. The frame 1 can be rotatably installed through the pin shaft 3. In this embodiment, only one pin shaft 3 penetrates inside the installation hole 1c, and both ends of the pin shaft 3 are inserted into the positioning portion 1f. In addition, a pin shaft 3 can be respectively installed at both ends of the installation hole 1c. At this time, one end of the two pin shafts 3 is fixedly installed in the positioning portion 1f or fixedly installed inside the installation hole 1c, so that the pin shaft 3 can be stably installed and does not fall off.

[0038] In this embodiment, the unit structure A can also be used as the side wall of the box-type substation. Its overall structure is similar to that of the top cover plate structure, only the number of rectangular openings inside the frame 1 is different, and it will not be repeated here.

[0039] As Figure 6As shown, in this embodiment, a connection structure 1b is further provided on the outer side of the frame 1, and the connection structure 1b is used to connect other unit structures A. When the unit structure A is used as a door body or window body of a box-type substation, the connection structure 1b between two adjacent door bodies or windows helps the door bodies or windows to close more tightly.

[0040] In this embodiment, in order to ensure that the wall body 2 is installed inside the slot 1a without shaking, bolts are installed between the wall body 2 and the frame 1 to fix them.

[0041] In this embodiment, the metal shielding mesh layer 2c is composed of at least one layer of metal mesh, and the metal mesh is arranged in parallel between the outer calcium silicate wall 2a and the inner calcium silicate wall 2b. This ensures that the wall 2 has a good shielding effect. In addition, the metal mesh is also externally connected to a wire, which is directly connected to the frame 1 to achieve the grounding of the metal mesh, thereby ensuring the shielding grounding and ensuring that the metal shielding mesh layer 2c has a better shielding effect.

[0042] In order to ensure that the structure of the wall 2 is more stable, strong adhesive is filled between the outer calcium silicate wall 2a and the inner calcium silicate wall 2b. The strong adhesive can wrap the metal shielding mesh layer 2c. At the same time, the strong adhesive can also play a good sound insulation effect.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present invention. Under the guidance of the present invention, ordinary technicians in this field can make a variety of similar expressions without violating the purpose and claims of the present invention, and such changes fall within the scope of protection of the present invention.

Claims

1. A modular wall based on a calcium silicate wall structure, comprising a unit structure (A), characterized in that: The unit structure (A) comprises a frame (1), the frame (1) has at least one rectangular opening inside, and a wall (2) is fixedly embedded in each of the rectangular openings. The wall (2) is a layered structure, comprising an outer calcium silicate wall (2a), an inner calcium silicate wall (2b), and a metal shielding mesh layer (2c) arranged between the outer calcium silicate wall (2a) and the inner calcium silicate wall (2b).

2. The modular wall based on calcium silicate wall structure according to claim 1, characterized in that: A plurality of rectangular openings are distributed on the frame (1), each rectangular opening has an inner layer provided with a slot (1a), and the wall (2) is fixedly arranged in the slot (1a).

3. The modular wall based on calcium silicate wall structure according to claim 1, characterized in that: A connecting structure (1b) is provided on the outside of the frame (1), and the connecting structure (1b) is used to connect adjacent unit structures (A).

4. The modular wall based on calcium silicate wall structure according to claim 2, characterized in that: A step structure (1e) is provided on the inner side of the frame (1).

5. The modular wall based on calcium silicate wall structure according to claim 2, characterized in that: A strip-shaped through groove (1d) is provided on the lower side surface of the slot (1a), and the strip-shaped through groove (1d) is used for drainage.

6. The modular wall based on calcium silicate wall structure according to claim 1, characterized in that: The unit structure (A) is used as a side wall, door, window or top cover of a box-type substation.

7. The modular wall based on calcium silicate wall structure according to claim 1, characterized in that: The frame (1) is provided with a rectangular opening, the inner side of the rectangular opening is provided with a slot (1a), and the wall (2) is fixedly arranged in the slot (1a); One end of the frame (1) is provided with a mounting hole (1c) penetrating along its length direction, the mounting hole (1c) being used to pass a pin shaft (3) for rotating and assembling the frame (1), and the other end of the frame (1) is provided with a positioning portion (1f) extending outwards.

8. The modular wall based on calcium silicate wall structure according to claim 1, characterized in that: The metal shielding mesh layer (2c) is composed of at least one layer of metal grid, and the metal grid is parallel to the outer calcium silicate wall (2a) and the inner calcium silicate wall (2b).

9. The modular wall based on calcium silicate wall structure according to claim 8, characterized in that: Strong adhesive is filled between the outer calcium silicate wall (2a) and the inner calcium silicate wall (2b), and the strong adhesive wraps the metal shielding mesh layer (2c).

10. The modular wall based on calcium silicate wall structure according to claim 8, characterized in that: The metal grid is connected to a wire, and the wire is used to connect the frame (1).

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