Fabricated wall convenient to maintain

Abstract

The utility model belongs to the field of prefabricated cabins, and discloses an assembly type wall convenient to maintain, which can greatly reduce the manufacturing process of a wall board and the manual labor and time required by maintenance and implementation of a damaged surface, so that the manufacturing efficiency and the damage maintenance efficiency of the wall board are remarkably improved, and the assembly type wall comprises a waterproof board and the wall board, the waterproof plate is provided with a fixed plate part and a first matching plate part, and the fixed plate part is fixedly arranged and completely covers the vertical face framework; the wall body plate is provided with a main body plate part, a second matching plate part and a combined edge beam, the main body plate part and the second matching plate part are continuous, the combined edge beam is fixedly arranged on the main body plate part, and the first matching plate part and the second matching plate part are respectively provided with different numbers of bends, so that the first matching plate part and the second matching plate part are matched to form a labyrinth waterproof structure; the interval between the first matching plate part and the second matching plate part is sealed in a waterproof mode, a combination lug plate is further arranged on the first matching plate part, and the first matching plate part is fixedly connected with the combination boundary beam through the combination lug plate.

Description

Technical Field

[0001] The utility model belongs to the field of prefabricated cabins, and in particular relates to an assembled wall that is easy to maintain. Background Art

[0002] The prefabricated cabin is an outdoor smart substation issued by the national power industry based on the core concept of "standard distribution type". The prefabricated cabin consists of a frame and plate-shaped wall components welded to the frame.

[0003] At present, due to the extremely high waterproof, sealing and anti-corrosion requirements of prefabricated cabins, during the manufacturing process of the prefabricated cabins, and before welding, the plate-like walls must be sprayed with paint with good anti-corrosion and waterproof properties, and then welded to the frame. After welding is completed, the paint is touched up on the parts where the paint is damaged due to welding; and when the prefabricated cabin walls are maintained during use, the maintenance process for the damaged surface of the prefabricated cabin walls is: first remove the damaged wall components and disassemble them, then shape the original welding areas left after the wall components are removed, and then replace the new corresponding wall components for welding and fixing, and finally touch up the damaged paint surface.

[0004] Obviously, the manufacturing process of the plate-like wall and the maintenance of the damaged surface require a lot of manual labor and time, resulting in poor efficiency in the manufacturing and damage maintenance of the plate-like wall. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides an easy-to-maintain assembled wall, which can greatly reduce the manual labor and time required for the manufacturing process of the plate wall and the maintenance of damaged surfaces, thereby significantly improving the efficiency of the manufacturing and damaged maintenance of the plate wall.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] A prefabricated wall that is easy to maintain serves as a facade retaining wall of a prefabricated cabin. The prefabricated cabin has a facade frame and is characterized in that it includes: a waterproof board having a continuous fixed plate portion and a first matching plate portion, the fixed plate portion being fixedly arranged and completely covering the facade frame; a wall panel having a main plate portion, a second matching plate portion and a combining side beam, the main plate portion and the second matching plate portion being continuous, the combining side beam being fixedly arranged on the main plate portion, and the combining side beam being located inside the prefabricated cabin, wherein the first matching plate portion and the second matching plate portion respectively have a different number of bends, so that a labyrinth waterproof structure is formed between the first matching plate portion and the second matching plate portion through matching, and the interval between the first matching plate portion and the second matching plate portion is waterproof and sealed, and a combining ear plate is also provided on the first matching plate portion, and the first matching plate portion is fixedly connected to the combining side beam through the combining ear plate.

[0008] Preferably, the first mating plate portion is formed by bending the fixed plate portion at a right angle toward the interior of the prefabricated cabin, and the first mating plate portion has three right-angle bends in the same direction, so that the cross-section of the first mating plate portion is a non-closed square frame recessed toward the prefabricated cabin, and the second mating plate portion is formed by bending the main plate portion at a right angle toward the interior of the prefabricated cabin, and the second mating plate portion has a right-angle bend, the first mating plate portion and the second mating plate portion are both bent in the same direction, and the second mating plate portion extends into the interior of the first mating plate portion.

[0009] Furthermore, a sealing strip facing the second matching plate portion is provided on the bent portion of the first matching plate portion, and a sealing strip facing the first matching plate portion is provided on the bent portion of the second matching plate portion.

[0010] Furthermore, the facade frame has horizontal frame beams and vertical frame beams, and the frame beams and frame beams form multiple wall assembly positions. The wall assembly positions are vertical rectangular hollows and are adjacent to each other through the planes of the frame beams. The waterproof panels include horizontal waterproof panels and vertical waterproof panels. The first matching panel portion of the horizontal waterproof panel extends vertically, and the first matching panel portion of the vertical waterproof panel extends horizontally. The horizontal waterproof panel is arranged on the frame beams corresponding to the wall assembly positions, and the vertical waterproof panel is arranged on the frame beams. The wall panels are correspondingly arranged vertically on the wall assembly positions. The edges of the wall panels form multiple second matching panel portions that respectively match the vertical waterproof panels and the horizontal waterproof panels, and the wall panels include multiple combining side beams corresponding to the vertical waterproof panels and the horizontal waterproof panels.

[0011] Furthermore, the number of the first matching plate parts of the vertical waterproof board is two, and the two first matching plate parts are respectively formed at the two ends of the vertical waterproof board in the horizontal direction, and the combining edge beams on the main board part are adjacent to each other in sequence to form a "mouth" shape.

[0012] Preferably, the wall panel further has a plurality of reinforcing transverse ribs, and the plurality of reinforcing transverse ribs are located inside the prefabricated cabin.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. Because the assembled wall of the utility model is easy to maintain, it includes a waterproof board and a wall board. The waterproof board has a fixed plate portion and a first matching plate portion. The fixed plate portion is fixedly arranged and completely covers the facade frame; the wall board has a main plate portion, a second matching plate portion and a combined edge beam. The main plate portion and the second matching plate portion are continuous. The combined edge beam is fixed to the main plate portion. The first matching plate portion and the second matching plate portion have different numbers of bends, so that the first matching plate portion and the second matching plate portion form a labyrinth waterproof structure through cooperation, and the interval between the first matching plate portion and the second matching plate portion is waterproof and sealed. The first matching plate portion is also provided with a combining ear plate. The first matching plate portion is fixedly connected to the combining edge beam through the combining ear plate. The labyrinth waterproof structure formed between the waterproof board and the wall board can well realize the waterproof function of the vertical wall. At the same time, the waterproof board, the frame and the connecting ears can all be made inside the prefabricated cabin. That is, since the connecting surfaces are all located inside the prefabricated cabin, even if the relevant connection methods of the relevant walls are all welded connections, there is no need for touch-up painting because the welding parts are not exposed to the outside of the prefabricated cabin. Moreover, when the prefabricated cabin wall is manufactured, the waterproof board and the wall board can be assembled by only connecting the ear plates. Therefore, the utility model can greatly reduce the manual labor and time required for the manufacturing process of the wall board and the maintenance of the damaged surface, thereby significantly improving the efficiency of the manufacturing and damage maintenance of the wall board.

[0015] 2. Because the bent portion of the first mating plate portion of the utility model is provided with a sealing strip facing the second mating plate portion, and the bent portion of the second mating plate portion is provided with a sealing strip facing the first mating plate portion, two waterproof seals are formed between the first mating plate portion and the second mating plate portion. Therefore, the utility model further enhances the waterproof ability between the waterproof board and the wall panel through the two waterproof seals. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the implementation of the assembled wall of the embodiment of the utility model on the facade frame Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the implementation of the assembled wall of the embodiment of the utility model on the facade frame Figure 2 ;

[0018] Figure 3 for Figure 1 Schematic diagram of the cross section in the vertical direction;

[0019] Figure 4 for Figure 1 Schematic diagram of the cross section in the horizontal direction.

[0020] In the figure: 100, prefabricated wall for easy maintenance, G, facade frame, G1, frame cross beam, G2, frame vertical beam, 10, waterproof board, 11, fixed plate part, 12, first matching plate part, 121, first bent plate section, 122, third bent plate section, 1221, combined ear plate, 123, fifth bent plate section, 1231, first sealing strip, 20, wall panel, 21, main body panel, 22, second matching plate part, 221, second bent plate section, 2211, second sealing strip, 23, combined side beam, 24, strengthening transverse rib. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the following embodiments are combined with the accompanying drawings to specifically illustrate the easy-to-maintain assembled wall of the present invention. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention.

[0022] like Figure 1 and Figure 2 As shown, the prefabricated wall 100 that is easy to maintain in this embodiment serves as a facade retaining wall of a prefabricated cabin (not shown in the accompanying drawings). The prefabricated cabin has a facade frame G, and the facade frame G has a horizontal frame crossbeam G1 and a vertical frame vertical beam G2. The frame crossbeam G1 and the frame vertical beam G2 form a plurality of wall assembly positions (not shown in the accompanying drawings). The wall assembly positions are vertical rectangular hollows, and adjacent wall assembly positions are adjacent through the plane of the frame vertical beam G2.

[0023] The prefabricated wall 100 that is easy to maintain includes a waterproof board 10 and a wall panel 20 .

[0024] like Figure 3 and Figure 4 As shown, the flashing board 10 has a continuous fixed board portion 11 and a first mating board portion 12 .

[0025] The fixed plate portion 11 is fixedly installed and completely covers the facade frame G. Specifically, the first matching plate portion 12 is farther away from the corresponding facade frame G than the fixed plate portion 11 , and the fixed plate portion 11 is welded to the facade frame G.

[0026] The waterproof board 10 includes a transverse waterproof board (not shown in the drawings) and a vertical waterproof board (not shown in the drawings). The first matching board portion 12 of the transverse waterproof board extends in the vertical direction, and the first matching board portion 12 of the vertical waterproof board extends in the horizontal direction. The transverse waterproof board is arranged on the skeleton horizontal beam G1 corresponding to the wall assembly position, and the vertical waterproof board is arranged on the skeleton vertical beam G2. Specifically, the transverse waterproof board is located at the upper and lower edges of the wall assembly position, and the vertical waterproof board is located at the left and right edges of the wall assembly position.

[0027] There are two first matching plate portions 12 of the vertical waterproof board, and the two first matching plate portions 12 are respectively formed at the two ends of the vertical waterproof board in the horizontal direction. Specifically, the two first matching plate portions 12 of the vertical waterproof board are respectively located at the edges of adjacent wall assembly positions.

[0028] The first mating plate portion 12 is formed by bending the fixed plate portion 11 at a right angle toward the interior of the prefabricated cabin. The first mating plate portion 12 has three right-angle bends in the same direction, namely the first bent plate segment 121, the third bent plate segment 122 and the fifth bent plate segment 123, so that the cross-section of the first mating plate portion 12 is a non-closed square frame concave toward the prefabricated cabin. Specifically, the bending extension length of the fifth bent plate segment 123 is shorter than the extension length of the first bent plate segment 121, thereby forming a gap on the non-closed square frame.

[0029] The first mating plate portion 12 is also provided with a coupling ear plate 1221. Specifically, the coupling ear plate 1221 is a right-angle connecting angle plate. The detachable connection with the relevant components is achieved by threading the coupling ear plate 1221. One end of the coupling ear plate 1221 is connected to the third bent plate section 122 by a thread.

[0030] The wall panel 20 includes a main panel portion 21 , a second matching panel portion 22 , a connecting edge beam 23 and reinforcing transverse ribs 24 .

[0031] The main plate portion 21 and the second matching plate portion 22 are continuous, the combining side beam 23 is fixed to the main plate portion 21, and the combining side beam 23 is located inside the prefabricated cabin. Specifically, the combining side beam 23 is located near the second matching plate portion 22, and the combining side beam 23 is located on the outside of the waterproof board 10.

[0032] The wall panel 20 is correspondingly and vertically arranged on the wall assembly position. The edge of the wall panel 20 forms a plurality of second matching plate portions 22 that respectively match the vertical waterproof board and the horizontal waterproof board, and the wall panel 20 includes a plurality of combining side beams 23 corresponding to the vertical waterproof board and the horizontal waterproof board, respectively. The plurality of combining side beams 23 are adjacent to each other in sequence to form a "mouth" shape. Specifically, the waterproof board 21 and the wall panel 20 jointly form a shielding at the wall assembly position.

[0033] There are multiple reinforcing transverse ribs 24 , and the multiple reinforcing transverse ribs 24 are located inside the prefabricated cabin. In this embodiment, the multiple reinforcing transverse ribs 24 are parallel to each other and are all located in the “mouth” formed by the multiple combined side beams 23 .

[0034] The second mating plate portion 22 is formed by bending the main plate portion 21 at a right angle toward the interior of the prefabricated cabin. The second mating plate portion 22 has a right-angle bend, namely the second bent plate segment 221. The first bent plate segment 121, the third bent plate segment 122, the fifth bent plate segment 123 and the second bent plate segment 221 are all bent in the same direction, and the second bent plate segment 221 extends into the interior of the first mating plate portion 12, so that the first mating plate portion 12 and the second mating plate portion 22 form a labyrinth waterproof structure through cooperation.

[0035] A first sealing strip 1231 is provided on the outer surface of the fifth bent plate section 123 facing the inner surface of the main plate portion 21, and a second sealing strip 2211 is provided on the outer surface of the second bent plate section 221 facing the inner surface of the first bent plate section 1231, so that the first sealing strip 1231 and the second sealing strip 2211 form two waterproof seals between the first mating plate portion 12 and the second mating plate portion 22.

[0036] In addition, the first mating plate portion 12 is fixedly connected to the combining side beam 23 through the combining ear plate 1221, thereby realizing the threaded connection between the waterproof plate 10 and the wall plate 20. Specifically, the two ends of the combining ear plate 1221 are threadedly connected to the third bent plate section 122 and the combining side beam 23 respectively.

[0037] The above-mentioned embodiments are preferred cases of the present invention and are not intended to limit the scope of protection of the present invention. Various deformations or modifications that can be made by ordinary technicians in this field without creative work within the scope of the attached claims are still within the scope of protection of this patent.

Claims

1. A prefabricated wall that is easy to maintain, used as a facade retaining wall of a prefabricated cabin, the prefabricated cabin having a facade frame, characterized in that: include: A waterproof board having a continuous fixed board portion and a first matching board portion, wherein the fixed board portion is fixedly arranged and completely covers the facade frame; The wall panel comprises a main plate portion, a second matching plate portion and a combined side beam, wherein the main plate portion and the second matching plate portion are continuous, and the combined side beam is fixed to the main plate portion and is located inside the prefabricated cabin. The first mating plate portion and the second mating plate portion have different numbers of bends, so that the first mating plate portion and the second mating plate portion form a labyrinth waterproof structure through cooperation, and the interval between the first mating plate portion and the second mating plate portion is waterproof and sealed. The first matching plate portion is further provided with a combining ear plate, and the first matching plate portion is fixedly connected to the combining side beam via the combining ear plate.

2. The prefabricated wall that is easy to maintain according to claim 1, characterized in that: in, The first matching plate portion is formed by bending the fixed plate portion at a right angle toward the interior of the prefabricated cabin. The first matching plate portion has three right-angle bends in the same direction, so that the cross section of the first matching plate portion is a non-enclosed square frame concave toward the prefabricated cabin. The second mating plate portion is formed by bending the main plate portion at a right angle toward the interior of the prefabricated cabin. The second mating plate portion has a right-angle bend. The first mating plate portion and the second mating plate portion are bent in the same direction, and the second mating plate portion extends into the interior of the first mating plate portion.

3. The prefabricated wall that is easy to maintain according to claim 2, characterized in that: in, A sealing strip facing the second mating plate portion is provided on the bent portion of the first mating plate portion, and a sealing strip facing the first mating plate portion is provided on the bent portion of the second mating plate portion, thereby forming two waterproof seals between the first mating plate portion and the second mating plate portion.

4. The prefabricated wall that is easy to maintain according to claim 2, characterized in that: in, The facade frame has horizontal frame beams and vertical frame beams. The skeleton cross beams and the skeleton vertical beams form a plurality of wall assembly positions, which are vertical rectangular hollows and are adjacent to each other through the planes of the skeleton vertical beams. The waterproof board includes a horizontal waterproof board and a vertical waterproof board. The first matching board portion of the horizontal waterproof board extends vertically, and the first matching board portion of the vertical waterproof board extends horizontally. The horizontal waterproof board is arranged on the skeleton beam corresponding to the wall assembly position, and the vertical waterproof board is arranged on the skeleton beam. The wall panels are vertically arranged on the wall assembly positions, and the edges of the wall panels form multiple second matching plate portions that respectively match the vertical waterproof panels and the horizontal waterproof panels, and the wall panels include multiple combining edge beams that respectively correspond to the vertical waterproof panels and the horizontal waterproof panels.

5. The prefabricated wall that is easy to maintain according to claim 4, characterized in that: in, The number of the first matching plate parts of the vertical waterproof board is two, and the two first matching plate parts are respectively formed at the two ends of the vertical waterproof board in the horizontal direction, and the combined edge beams on the main plate part are adjacent to each other in sequence to form a "mouth" shape.

6. The prefabricated wall that is easy to maintain according to claim 1, characterized in that: in, The wall panel also has a plurality of reinforcing transverse ribs, and the plurality of reinforcing transverse ribs are located inside the prefabricated cabin.

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