A removable right-angle wall assembly structure and water treatment device

Abstract

The present application discloses a removable right-angle wall assembly structure and a water treatment device, comprising a composite panel as a wall panel, and a corner bend connecting adjacent wall panels, wherein any composite panel comprises a plurality of prefabricated panels, and any prefabricated panel comprises: a corrugated panel having raised features on both sides; a back panel fitted with the raised features on one side of the corrugated panel, and the side of the back panel is bent 90° in a direction away from the corrugated panel to form a bent edge; wherein the two bent edges of the plurality of prefabricated panels are fitted and bolted together, and a connector is provided at the fitting position, and the connector is fixedly connected to the corrugated panel and the back panel; the corner bend comprises: a left vertical panel fixedly connected to one edge of a composite panel; a right vertical panel fixedly connected to one edge of another composite panel; and a middle raised panel for connecting the left vertical panel and the right vertical panel. The pool structure of the present application can be prefabricated in advance, can be removed for on-site assembly, and has the advantages of higher connection strength and better sealing performance.

Description

Technical Field

[0001] The present application relates to the technical field of sewage treatment, and in particular to a removable right-angle wall assembly structure. In addition, the present application also relates to a water treatment device including the removable right-angle wall assembly structure. Background Art

[0002] The water tanks of traditional water treatment devices are usually built with concrete structures. During the construction of concrete structures, the on-site workload of reinforced concrete structures is large, the civil construction period is long, and a large amount of dust, noise, sewage, construction waste and other environmental pollution are generated during the construction process. In addition, high requirements are placed on professional and technical workers such as reinforcement workers and carpenters. At the same time, construction waste pollution will be brought about during the transformation and removal of concrete structures.

[0003] For example, Chinese patent application number 201911122954.9 discloses a removable trapezoidal corrugated tank body, which is formed by combining multiple trapezoidal corrugated plates to form a removable wall panel. Curved structural designs like those in the aforementioned patent are not conducive to structural reinforcement and equipment fixation within the tank body, as well as fixed connection to its base plate. Therefore, removable wall panels with similar structural designs have certain drawbacks. For example, when only trapezoidal corrugated plates are used as the wall panels of the pool body, due to the wall panel structure formed by grooves and protrusions, the inner wall of the pool body cannot achieve the smooth wall surface required by our common normal pool body, which is not conducive to strengthening the internal structure and fixing the equipment. In addition, the connection strength and sealing performance between multiple trapezoidal corrugated plates, especially when using bolt-clamped skid-mounted installation, the connection parts of adjacent trapezoidal corrugated plates are in a disconnected state, which will cause the force strength here to be weakened. Even with rubber plates or other sealing measures, it is difficult to avoid deformation due to insufficient strength and single sealing measures, which will lead to water leakage at the connection or bolt hole, and the lower port is curved, which is particularly not conducive to achieving bolt-skid-mounted sealing connection with other adjacent wall panels.

[0004] Therefore, in response to the above technical problems, how to provide a removable right-angle wall assembly structure that has higher connection strength, better sealing performance, smooth wall surfaces, and the same advantages at the connection between two adjacent wall panels is a technical problem that technical personnel in this field need to solve. Summary of the Invention

[0005] The purpose of the present application is to provide a removable right-angle wall assembly structure, which is formed by assembling two adjacent wall panels through a corner bending piece. Each wall panel is composed of a plurality of removable prefabricated panels. By utilizing the fitting method of the bent edges, multiple seals are achieved between the two adjacent prefabricated panels under the joint action of the special sealing connector of the present invention, so that the sealing performance is higher. At the same time, by connecting this back panel with the corrugated board, while reducing the overall thickness and weight of the board, the strength of the composite board can be increased to a certain extent, preventing the composite boards from deforming due to force when disconnected, thereby causing water leakage. It can also simultaneously realize that the inner wall of the pool body is a smooth wall surface, which is beneficial to the structural reinforcement and equipment fixation inside the pool body. In addition, the corner bending piece is conducive to the adjacent wall panels to achieve a removable bolt-pry sealed connection.

[0006] To achieve the above-mentioned objectives, the present application provides a removable right-angle wall assembly structure, comprising a plurality of composite panels serving as pool wall panels, and a corner bending member fixedly connecting two adjacent wall panels, wherein any of the composite panels comprises a plurality of fixedly connected prefabricated panels, and any of the prefabricated panels comprises:

[0007] corrugated sheet with raised features on both sides;

[0008] A back panel is fitted with the raised feature on one side of the corrugated board, and the side edge of the back panel is bent 90 degrees away from the corrugated board to form a bent edge, wherein the orthographic projection of the bent back panel in the direction of the corrugated board is a rectangle, and the rectangle can at least cover the corrugated board;

[0009] wherein the two bent edges of two adjacent prefabricated panels among the plurality of prefabricated panels are abutted against each other and fixed by a first through-bolt, and a connector for connecting two adjacent prefabricated panels is provided at the abutment portion, the connector being fixedly connected to the corrugated board and the back panel to form the composite panel, and the side edges of the plurality of back panels constituting the four sides of the composite panel are non-bent edges;

[0010] The corner bending part includes:

[0011] A left vertical plate fixedly connected to one edge of the composite plate;

[0012] a right vertical plate, fixedly connected to one edge of another composite plate;

[0013] A middle raised plate is used to connect the left vertical plate and the right vertical plate, and a middle vertical plate is provided on the end surface of the middle raised plate away from the inner side of the pool body, and ribs are provided on both sides of the middle vertical plate to connect with the middle raised plate and strengthen the connection;

[0014] Wherein, the left vertical plate and the right vertical plate are both located on the end surface of the back plate facing away from the corrugated plate.

[0015] Preferably, the corrugated board and the back plate are welded to form an integral piece, or the corrugated board is pressed onto the back plate through the connecting piece and the corner bending piece.

[0016] Preferably, the connector is a T-shaped connector, and the T-shaped connector includes:

[0017] A connecting plate is used to connect two adjacent prefabricated plates, wherein the back plate, the corrugated plate and the connecting plate have an overlapping portion, and a second bolt is passed through the overlapping portion to press the corrugated plate onto the back plate;

[0018] a vertical plate, arranged perpendicular to the connecting plate and extending in a direction away from the back plate;

[0019] The corrugated plate at the non-bending edge is pried together by clamping the right vertical plate and / or the left vertical plate with bolts, so that the corrugated plate and the back plate are pressed tightly against the right vertical plate and / or the left vertical plate.

[0020] Preferably, the composite panel serving as the wall panel has a plurality of extended vertical panels fixedly mounted on vertical columns, and the columns are fixedly mounted via pre-buried iron on the foundation.

[0021] Preferably, the end of the extending end of the vertical plate is flush with the plane where the outer edge of the raised feature is located, so that the raised feature abuts against the column.

[0022] Preferably, the back plate is arranged facing the interior of the pool body.

[0023] Preferably, evenly distributed protrusions are provided on the back plate in the area not in contact with the protruding features and on the middle protruding plate.

[0024] Preferably, the corrugated board has a horizontal extension direction of the corrugations.

[0025] Preferably, it is characterized in that rubber gaskets or sealants are provided at the joints of the two bent edges, at the overlapping parts, and at the places where the non-bent edges and the corner bending parts are bolted and pried together.

[0026] A water treatment device comprises any of the above-mentioned removable right-angle wall assembly structures.

[0027] Compared to the above-mentioned background technology, the removable pool structure of the present application includes a composite panel used as a wall panel and a corner bend fixedly connecting adjacent wall panels; the composite panel includes multiple connected prefabricated panels, which are connected in a detachable manner and have a high sealing effect at the connection point, thereby ensuring the sealing between the prefabricated panels. At the same time, the connection between the back panel and the corrugated board can not only enhance the connection strength of the corrugated board, but also reduce the thickness of the back panel under the support of the corrugated board while ensuring the design strength of the back panel, thereby reducing the waste of consumables.

[0028] Specifically, each set of prefabricated panels consists of a corrugated sheet and a backing sheet. The corrugated sheet has raised features, and the backing sheet aligns with the raised features on one side of the corrugated sheet, providing support. The other side of the backing sheet has flat features. Therefore, when used as a tank wall, it facilitates internal structural reinforcement, equipment fixation, and bolted, skid-type sealing connections between the wall panels, achieving excellent performance.

[0029] The side edges of the back panel are bent 90° away from the corrugated board to form a bent edge. When two adjacent prefabricated panels are assembled, the two adjacent bent edges fit together and are clamped together by a first bolt to form a first seal. The provision of the bent edge enhances the stress-bearing strength of the side edges of the back panel and improves the overall connection strength of adjacent back panels. At the same time, the bent edge has a certain length. When water seepage occurs, the degree of water seepage will gradually decrease as the length of the bent edge increases, thereby strengthening the seal. In addition, a connector for connecting the two prefabricated panels is provided at the point where the bent edges fit together. While ensuring the strength of the disconnection point between the two prefabricated panels, the connector's design, which overlaps with the four surfaces of the prefabricated panels, further enhances the structural strength of the prefabricated panels at their edges during assembly. This ensures that even if water seeps out of the gap between the bent edges, it will be suppressed again by the connector, forming a second seal to prevent further leakage. Compared with the design without a backboard, this provides an additional sealing measure and further enhances the structural strength of the edges of the prefabricated panels during assembly, preventing water seepage caused by deformation during skid-mounted connections.

[0030] In addition, when the composite panel is used as the wall panel of the pool body, the side edges of the multiple back panels that constitute the four sides of the composite panel are non-bent edges, and the wall panel and the back panel are connected by setting corner bends at the non-bent edges. The corner bends include a left vertical panel, a right vertical panel, and a middle raised panel. The left vertical panel is fixedly connected to one edge of a composite panel; the right vertical panel is fixedly connected to one edge of another composite panel adjacent to the above-mentioned composite panel, thereby assembling the two wall panels in the form of a right-angle wall. In addition, the left vertical panel and the right vertical panel are both located on the end face of the back panel that is away from the corrugated board, so they will not be affected by the curved structure of the corrugated board and can fit more closely with the back panel. The middle raised panel is used to connect the left vertical panel and the right vertical panel, and a middle vertical panel is provided on the end face of the middle raised panel that is away from the inner side of the pool body. Ribs are provided on both sides of the middle vertical panel to connect to the middle raised panel and strengthen the connection strength, thereby making the pool body structure more stable.

[0031] By combining and connecting multiple prefabricated panels, sealed and secured by connectors, and securing adjacent wall panels with corner bends, this design can reduce investment costs while meeting strength requirements, replacing concrete tank bodies or steel structure wall panels and base plates, and enabling factory prefabrication. The design approach of this application can solve the problem of factory prefabrication of water treatment reactors, reducing transportation costs and shortening the construction period, as well as reducing the reliance on specialized technicians on the construction site. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without any creative work.

[0033] Figure 1 A schematic diagram of the connection structure of adjacent wall panels of a removable right-angle wall assembly structure provided in an embodiment of the present application;

[0034] Figure 2 A schematic diagram of the connection structure of two adjacent prefabricated panels provided in an embodiment of the present application;

[0035] Figure 3 for Figure 2 A in the middle is an enlarged structural diagram;

[0036] Figure 4 A schematic diagram of the backboard and corrugated board configuration provided in an embodiment of the present application;

[0037] Figure 5 A schematic diagram of the protrusion arrangement structure provided in an embodiment of the present application;

[0038] Figure 6 This is a cross-sectional view of the corner bending part provided in an embodiment of the present application.

[0039] In the figure: 1, corrugated board 2, backboard 3, connector 4, column 5, corner bending part 21, protrusion 22, bent edge 23, first bolt 24, second bolt 31, connecting plate 32, vertical plate 51, left vertical plate 52, middle protruding plate 53, right vertical plate 54, middle vertical plate 55, rib plate. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0041] It should be noted that in this embodiment, the directions or positional relationships indicated by "upper," "lower," "front," and "back" are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this application and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction. Therefore, they should not be construed as limitations on this application. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0042] In order to enable those skilled in the art to better understand the present application, the present application is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0043] like Figure 1 As shown, in this embodiment, a removable right-angle wall assembly structure is provided. The structure is formed by fixedly connecting composite panels serving as adjacent wall panels, and the composite panels are fixedly connected by multiple prefabricated panels. Of course, the two fixed connections here are both connected in a removable manner. Through this design method, the prefabricated panels can be prefabricated in advance, reducing transportation costs and shortening the construction period, as well as reducing the construction site's dependence on technical personnel in professional trades.

[0044] Specifically, for the composite panel used as the wall panel, any prefabricated panel constituting the composite panel includes a corrugated board 1 and a backboard 2. Figure 2The prefabricated panels have raised features on both sides, forming a corrugated flute structure. The back panel 2 aligns with the raised features on one side of the corrugated panel 1 and is securely connected, resulting in a prefabricated panel structure with high strength. Furthermore, the clamping of the corrugated panel 1 minimizes the thickness of the back panel 2 while maintaining high strength, thus reducing waste of consumables.

[0045] It should be noted that one side of the back panel 2 aligns with the raised features of the corrugated board 1, while the other side has a flat surface, which is generally oriented toward the interior of the tank. Whether the prefabricated panel is used as a wall panel or floor panel, it can maintain the flatness of the tank's inner wall. Therefore, when used as a tank wall panel or floor panel, it can achieve all the technical advantages of a smooth inner wall. Compared with existing technologies, it can further enhance structural strength and sealing performance, achieving better application results.

[0046] In addition, the side of the back plate 2 has a bent edge 22 that is bent 90° away from the corrugated board 1. Figure 4 , and the orthographic projection of the bent backsheet 2 in the direction of the corrugated board 1 is a rectangle that covers the corrugated board 1. Generally speaking, in a prefabricated board structure, all raised features on the same side can mate with the backsheet 2, and a portion of the raised features at the edge can mate with the backsheet 2. That is, there is a certain overlap between the raised features and the backsheet 2. This overlap can then be used to achieve a fixed connection between the backsheet 2 and the corrugated board 1. Specifically, the fixed connection can be achieved by welding or bolt clamping, which will not be detailed here.

[0047] When two adjacent prefabricated panels are removably connected, the two adjacent bent edges 22 of the two prefabricated panels fit together, and the two bent edges 22 are fixed by a bolt-clamping prying method formed by a first bolt 23 running through them. Furthermore, a connector 3 is added at the fitting point of the two bent edges 22. The connector 3 can further connect the two prefabricated panels by bolt-clamping prying and cover the gap at the fitting point. Since the connector 3 has a certain overlap with both prefabricated panels, the thickness of the prefabricated panels is further increased, thereby further enhancing the structural strength of the outer edges of the two prefabricated panels. It should be noted that the connector 3 is located at the overlapping portion of the aforementioned raised features and the back panel 2, and the back panel 2, corrugated panel 1, and connector 3 are arranged in sequence, so that the back panel 2, corrugated panel 1, and connector 3 are fixedly connected.

[0048] It should be pointed out that, since the joints of the two prefabricated panels are subjected to the greatest stress when connected, a connector design structure with a higher stress-bearing strength is required. In the present application, the stress on all sides of the back panel 2 is strengthened by the bent edge 22 structure of the back panel 2, and at the same time, connectors 3 are added. Connectors 3 have a certain plate thickness and strength, thereby ensuring the structural strength of the joints of the prefabricated panels. Therefore, compared to other parts, since connectors 3 have the strongest plate thickness and strength, the strength of the joints between the two prefabricated panels can be guaranteed. At the same time, since connectors 3 overlap with the edges of each prefabricated panel by a certain width, when the prefabricated panels are assembled, it is equivalent to thickening the outer edges of the prefabricated panels again, thereby further enhancing the strength of the outer edges of the prefabricated panels, thereby achieving the multiple reinforcement of the structural strength of the weak parts required by the present invention.

[0049] Furthermore, since the bent edge 22 has a certain length, when water seepage occurs, the degree of water seepage gradually decreases as the length of the bent edge 22 increases, thereby serving as the first sealing function when connecting the prefabricated panels of the pool body of the present invention. Since a connector 3 for connecting the two prefabricated panels is also provided at the joint of the bent edge 22, even if water seeps out from the gap formed by the bent edge 22, it will be suppressed by the connector 3. This is equivalent to an additional anti-water seepage sealing measure compared to a design without a back panel 2, thereby achieving the multi-reinforced and multi-anti-water seepage sealing effect required by the present invention.

[0050] Compared to the configuration without a backboard 2, the present invention has four bent edges 22 on all four sides, making it very easy to achieve bolt-on clamping and skidding of the bent edges 22 while maintaining the sealing effect and structural strength of the clamping. If only corrugated board 1 or corrugated board is used, the two sides parallel to the corrugated channel can achieve bolt-on clamping and skidding, but the upper and lower ends of the channel are curved, making it difficult to achieve a similar bolt-on clamping and skidding installation as described above, and the sealing connection effect after bolt-on skidding cannot be guaranteed.

[0051] It should be noted that the above points out that the corrugated board 1 can be connected to the backboard 2 by welding, or by bolt clamping and prying; after the backboard 2 and the corrugated board 1 are welded, the two form a whole. If two prefabricated boards are connected, they still need to be connected through the connecting piece 3, and the connecting piece 3 connects the two prefabricated boards by bolt clamping and prying.

[0052] If the back panel 2 and the corrugated board 1 are assembled by bolt clamping, the clamping and assembly of the back panel 2 and the corrugated board 1 can be completed simultaneously through the connecting piece 3; that is, the bolts can penetrate the back panel 2, the corrugated board 1 and the connecting piece 3 at the same time, and the back panel 2 and the corrugated board 1 on the two prefabricated boards are fixed and clamped on the connecting piece 3, thereby completing the clamping and assembly.

[0053] In other words, the present application has at least two bolt-clamped skid-mounted parts, one is the bolt-clamped skid-mounted parts of the bent edge 22, and the other is the bolt-clamped skid-mounted parts of the connector 3, the back panel 2, and the corrugated board 1. Among them, in the bolt-clamped skid-mounted parts of the connector 3, the back panel 2, and the corrugated board 1, there are two ways. One is that the back panel 2 is welded to the corrugated board 1 and then clamped and skid-mounted with the connecting plate 31, so that the two prefabricated boards are fixedly connected together, and the back panel 2, the corrugated board 1, and the connector 3 are kept fixedly connected; the other is that the back panel 2, the corrugated board 1, and the connecting plate 31 are connected together by bolt-clamped skid-mounted parts, and the back panel 2, the corrugated board 1, and the connector 3 are also fixedly connected under the premise that the two prefabricated boards are fixedly connected. It should be noted that the structural form of the connector 3 here can be of various types, as long as it can realize the bolt-clamped skid-mounted parts and the fixed connection of the two prefabricated boards, which will not be described in detail here.

[0054] The fixed connection of the composite panel as a wall panel is realized by the corner bending piece 5. When the composite panel is used as the wall panel of the pool body, the side edges of the multiple back panels 2 constituting the four sides of the composite panel are non-bending edges. The adjacent wall panels are connected by setting the corner bending piece 5 at the non-bending edges. Figure 6 The corner bending member 5 includes a left vertical plate 51, a right vertical plate 53, and a middle raised plate 52. The left vertical plate 51 is fixedly connected to one edge of a composite plate; the right vertical plate 53 is fixedly connected to one edge of another composite plate adjacent to the composite plate, thereby assembling the two wall panels in the form of a right-angle wall. In addition, the left vertical plate 51 and the right vertical plate 53 are both located on the end face of the back panel 2 facing away from the corrugated plate 1. Therefore, they will not be affected by the curved structure of the corrugated plate 1 and can fit more closely with the back panel 2. The middle raised plate 52 is used to connect the left vertical plate 51 and the right vertical plate 53. A middle vertical plate 54 is provided on the end face of the middle raised plate 52 facing away from the inner side of the pool body. Ribs 55 are provided on both sides of the middle vertical plate 54 to connect to the middle raised plate 52 and strengthen the connection strength, thereby making the pool body structure more stable.

[0055] Based on the above embodiment, the connector 3 of the present application is preferably a T-shaped connector, which includes a connecting plate 31 and a vertical plate 32. The connecting plate 31 is used to connect two adjacent prefabricated panels. Specifically, the back panel 2, the corrugated board 1, and the connecting plate 31 have overlapping portions. After the second bolt 24 penetrates the overlapping portion, the corrugated board 1 is pressed against the back panel 2, thereby forming a bolt-clamping skid assembly. Of course, if the back panel 2 and the corrugated board 1 are connected by welding, the connecting plate 31 only needs to be skid-assembled with the integral bolt-clamping skid assembly formed by the back panel 2 and the corrugated board 1.

[0056] Similarly, the connection form of the left vertical plate 51 and the right vertical plate 53 with the back plate 2 and the corrugated plate 1 can also refer to the above method. The difference is that the left vertical plate 51 or the right vertical plate 53 is located on the side of the back plate 2 away from the corrugated plate 1, so it will not be affected by the curved structure of the corrugated plate 1 and can fit more closely with the back plate 2. It will not be described in detail here.

[0057] The vertical plate 32 is arranged perpendicular to the connecting plate 31 and extends in the direction away from the back plate 2. When the composite panel is used as a wall panel, the extended vertical plate 32 is fixed on the vertical column 4, and the column 4 is fixed to the concrete foundation by welding or other means through the embedded iron 8, thereby forming a stable support.

[0058] On this basis, the end of the extended end of the vertical plate 32 is flush with the plane where the outer edge of the raised feature is located, so that the raised feature abuts against the column 4 and is fixed to the column 4 by welding.

[0059] It should be noted that, no matter the prefabricated panels are used as wall panels or bottom panels, their back panels 2 are arranged facing the interior of the pool body.

[0060] In addition, please refer to Figure 2 、 Figure 5 and Figure 6 , the area on the back panel 2 that does not fit the raised features is provided with evenly distributed protrusions 21. Similarly, the middle raised plate 52 also has protrusions 21. Here, the protrusions 21 on the back panel 2 are used as an example to explain. The setting of the protrusions 21 can not only enhance the strength of the back panel 2, but also appropriately reduce the thickness of the back panel 2 through this structure; that is, while keeping the strength of the back panel 2 unchanged, the thickness of the back panel 2 can be reduced, saving consumables. Similarly, the setting of the corrugated board 1 also has the same effect, which can reduce the thickness of the back panel 2 and keep the strength unchanged. Similarly, the protrusions 21 on the middle raised plate 52 also have the same effect, which will not be described in detail here.

[0061] To further enhance the support provided by the corrugated board 1, the present application arranges the corrugations of the corrugated board 1 to extend horizontally, thereby ensuring that the raised features can mate with the uprights 4 and provide a certain degree of support. Of course, the corrugations can also extend vertically, but this approach offers a certain degree of strength disadvantage compared to a horizontal approach. This will not be discussed in detail here, as all such approaches fall within the scope of protection provided by the present application.

[0062] In addition, in order to further enhance the sealing effect of the prefabricated panel joints, rubber gaskets or sealants are provided at the joints of the two bent edges 22, the overlapping portions, and the locations where the non-bent edges and the corner bends 5 are bolted and pried together to ensure that water does not seep in.

[0063] It should be emphasized that before each independent prefabricated board of the present invention is connected to each other, the corrugated board 1 and the backboard 2 must be tightly adhered together in advance to form an organism, that is, a prefabricated board. Between each two prefabricated boards, a second bolt 24 that matches the T-shaped connector is preferably selected, and the bolts 24 are clamped and pried together using the planar openings that overlap with the T-shaped connector, and are sealed by rubber gaskets or structural adhesives.

[0064] On the outside of the prefabricated panel, the vertical columns 4 and the vertical plates 32 of the T-shaped connector are connected to each other by welding or bolts to form a whole. In this way, the wall panels or bottom plates of the water treatment device of the present invention are formed by sealing the two prefabricated panels together based on the above method with the help of T-shaped connectors. Afterwards, the vertical plates 32 of the T-shaped connector are used as the lateral reinforcement support of the wall panels, and the columns 4 are used as the vertical support of the wall panels of the present invention. It is through this vertical and horizontal interweaving that the reinforcement force is formed, which ensures that the composite panel of the present invention can finally be removably skid-mounted under the clamping of bolts. In addition, the two adjacent removable vertical wall panels and the removable corner bending parts 5 in the present invention can be sealed and connected to form a pool structure through the above-mentioned skid-mounted splicing assembly.

[0065] In addition, the present application also provides a water treatment device, which includes any of the above-mentioned removable right-angle wall assembly structures. Since the water treatment device includes this structure, the water treatment device can also meet the future water treatment device pool to be prefabricated in the factory in advance, bolted on site, and removable for on-site assembly.

[0066] It should be noted that, in this specification, relational terms such as first and second are merely used to distinguish one entity from other entities, but do not necessarily require or imply any actual relationship or order between these entities.

[0067] This document uses specific examples to illustrate the principles and implementation methods of this application. The description of the above examples is only intended to help understand the method and core ideas of this application. It should be noted that for those skilled in the art, without departing from the principles of this application, various improvements and modifications can be made to this application, and such improvements and modifications also fall within the scope of protection of the claims of this application.

Claims

1. A removable right-angle wall assembly structure, characterized in that: It includes multiple composite panels as pool wall panels, and corner bending parts fixedly connecting two adjacent wall panels, any of the composite panels includes multiple fixedly connected prefabricated panels, and any of the prefabricated panels includes: corrugated sheet with raised features on both sides; A back panel is fitted with the raised feature on one side of the corrugated board, and the side edge of the back panel is bent 90 degrees away from the corrugated board to form a bent edge, wherein the orthographic projection of the bent back panel in the direction of the corrugated board is a rectangle, and the rectangle can at least cover the corrugated board; wherein the two bent edges of two adjacent prefabricated panels among the plurality of prefabricated panels are abutted against each other and fixed by a first through-bolt, and a connector for connecting two adjacent prefabricated panels is provided at the abutment portion, the connector being fixedly connected to the corrugated board and the back panel to form the composite panel, and the side edges of the plurality of back panels constituting the four sides of the composite panel are non-bent edges; The corner bending part includes: A left vertical plate fixedly connected to one edge of the composite plate; a right vertical plate, fixedly connected to one edge of another composite plate; A middle raised plate is used to connect the left vertical plate and the right vertical plate, and a middle vertical plate is provided on the end surface of the middle raised plate facing away from the inner side of the pool body, and ribs are provided on both sides of the middle vertical plate to connect with the middle raised plate and strengthen the connection strength; Wherein, the left vertical plate and the right vertical plate are both located on the end surface of the back plate facing away from the corrugated plate; The connector is a T-shaped connector, and the T-shaped connector includes: A connecting plate is used to connect two adjacent prefabricated plates, wherein the back plate, the corrugated plate and the connecting plate have an overlapping portion, and a second bolt is passed through the overlapping portion to press the corrugated plate onto the back plate; a vertical plate, arranged perpendicular to the connecting plate and extending in a direction away from the back plate; The corrugated plate at the non-bending edge is pried together by clamping the right vertical plate and / or the left vertical plate with bolts, so that the corrugated plate and the back plate are pressed tightly against the right vertical plate and / or the left vertical plate.

2. The removable right-angle wall assembly structure according to claim 1, characterized in that: The corrugated board and the back plate are welded to form an integral piece, or the corrugated board is pressed onto the back plate through the connecting piece and the corner bending piece.

3. The removable right-angle wall assembly structure according to claim 1, characterized in that: The composite panel serving as the wall panel has a plurality of extended vertical panels fixed on vertical columns, and the columns are fixed by pre-buried iron on the foundation.

4. The removable right-angle wall assembly structure according to claim 3, characterized in that: The end of the extending end of the vertical plate is flush with the plane where the outer edge of the raised feature is located, so that the raised feature abuts against the column.

5. The removable right-angle wall assembly structure according to claim 1, characterized in that: The back plate is arranged facing the interior of the pool body.

6. The removable right-angle wall assembly structure according to claim 1, characterized in that: The area on the back plate that is not in contact with the raised features and the middle raised plate are both provided with evenly distributed raised features.

7. The removable right-angle wall assembly structure according to claim 1, characterized in that: The corrugated board has a horizontal extension direction of the corrugations.

8. The removable right-angle wall assembly structure according to claim 1, characterized in that: Rubber gaskets or sealants are provided at the joints of the two bent edges, at the overlapping parts, and at the places where the non-bent edges and the corner bending parts are bolted and pried together.

9. A water treatment device, characterized in that: It comprises the detachable right-angle wall assembly structure described in any one of claims 1 to 8.

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