Method for building super-high wall of sewage treatment plant

Abstract

This invention discloses a method for constructing ultra-high walls in wastewater treatment plants, belonging to the field of wall construction technology. It includes prefabricated walls installed on the upper part of a foundation, with two prefabricated walls on the foundation. Protective reinforcing bars are inserted inside each prefabricated wall to prevent twisting. In this invention, concrete is poured into the interior of the two prefabricated walls. During concrete pouring, clamping plates and traction plates restrain the two prefabricated walls, preventing bending under concrete pressure. Simultaneously, the internal support structure, after mixing with the concrete, increases the overall strength of the wall. This method allows for rapid wall construction and eliminates the need for pre-constructing long supporting joists, significantly saving construction time.

Description

Technical Field

[0001] This invention relates to the field of wall construction technology, specifically a method for constructing ultra-high walls in sewage treatment plants. Background Technology

[0002] Currently, wall construction requires the use of supporting joists to support the wall surface. When constructing extremely tall walls, longer supporting joists are needed, and the longer the joists, the more prone they are to bending and deformation. When concrete is poured, the supporting joists bend under the pressure of the concrete. At this point, workers need to use temporary supports to straighten the newly poured wall. However, this method of wall straightening requires constant leveling of the wall surface using other equipment, which is very cumbersome. Therefore, this invention provides a method for constructing extremely tall walls in sewage treatment plants to solve the aforementioned problems. Summary of the Invention

[0003] The purpose of this invention is to provide a method for constructing ultra-high walls in sewage treatment plants to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A method for constructing an ultra-high wall in a wastewater treatment plant includes prefabricated walls, which are installed on the upper part of a foundation, and the number of prefabricated walls on the upper part of the foundation is set to two. Protective steel bars for preventing the prefabricated walls from twisting are inserted inside the prefabricated walls, and an internal support structure for reinforcing the walls is installed between the two prefabricated walls.

[0006] As a further embodiment of the present invention, the prefabricated wall includes several foam boards, the upper end of which is fixedly connected with several positioning protrusions, and the lower end of which is provided with several slots corresponding to the positioning protrusions.

[0007] As a further embodiment of the present invention, several foam boards are provided with connecting holes inside, and the centers of the connecting holes inside several foam boards in the same row are all on the same straight line. The protective steel bars connect several foam boards together through the connecting holes.

[0008] As a further embodiment of the present invention, the internal support structure includes a plurality of longitudinal steel bars, all of which are fixedly connected to the foundation, and a plurality of reinforcing members are installed between the two prefabricated walls, and the plurality of reinforcing members are connected to each other by transverse steel bars.

[0009] As a further embodiment of the present invention, the reinforcement includes two buckle plates, and the two ends of the two buckle plates are respectively fastened to the upper ends of two opposing foam boards. The lower ends of the two buckle plates are fixedly connected with positioning rings, and the transverse steel bars are inserted into the positioning rings.

[0010] As a further embodiment of the present invention, a traction plate is installed between the two opposing foam boards, with both ends of the traction plate inserted into the foam board respectively, and a limiting hole is provided on the surface of the traction plate, the limiting hole corresponding to the connecting hole.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. When using this invention, after the positioning plate is fixed, the foam boards are inserted one by one on the upper end of the positioning plate. Then, the connecting plate is fastened to the upper end of two adjacent foam boards. After the bottom layer of foam boards is laid, the traction plate is first inserted between two corresponding foam boards, ensuring that the limiting hole on the surface of the traction plate overlaps with the connecting hole in the foam board. Then, the protective steel bar is inserted into the foam board. In this way, the traction plate can be used to pull and restrict the opposing foam boards. Then, the buckle plate is inserted on the upper end of two opposing foam boards respectively. After the buckle plate is connected to the foam board, the horizontal steel bar is inserted into the positioning ring. Finally, the second layer of foam boards is installed, and so on, to complete the installation of the entire prefabricated wall.

[0013] 2. When using this invention, concrete is poured into the interior of two prefabricated walls. During the concrete pouring process, the snap-on plate and the traction plate can restrain the two prefabricated walls, thereby preventing the prefabricated walls from bending under the pressure of the concrete. At the same time, the internal support structure, after mixing with the concrete, will increase the overall strength of the wall. In this way, the wall can be constructed quickly, and there is no need to build a long support keel in advance, thus greatly saving the time of wall construction. Attached Figure Description

[0014] Figure 1 This is a structural diagram illustrating the construction method of ultra-high walls in a sewage treatment plant.

[0015] Figure 2 This is a side view of the construction method for the ultra-high walls of a sewage treatment plant.

[0016] Figure 3 A breakdown diagram of the construction method for ultra-high walls in a sewage treatment plant.

[0017] Figure 4 This is a breakdown diagram of the prefabricated wall structure used in the construction of ultra-high walls for sewage treatment plants.

[0018] Figure 5This is a structural diagram of the internal support structure in the construction method of ultra-high walls for sewage treatment plants.

[0019] Figure 6 This is a structural diagram of the reinforcement components used in the construction method of ultra-high walls for sewage treatment plants.

[0020] Figure 7 This is a structural diagram of the connectors used in the construction method of ultra-high walls in sewage treatment plants.

[0021] In the diagram: 1. Foundation; 2. Prefabricated wall; 3. Mudguard; 4. Positioning plate; 5. Internal support structure; 6. Reinforcing member; 7. Horizontal reinforcement; 8. Traction plate; 200. Foam board; 201. Positioning protrusion; 202. Connecting plate; 203. Connecting hole; 204. Protective reinforcement; 500. Longitudinal reinforcement; 600. Buckle plate; 601. Butt groove; 602. Positioning ring; 800. Restriction hole. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example

[0023] Please see Figures 1-3 In this embodiment of the invention, the method for constructing an ultra-high wall in a sewage treatment plant includes a prefabricated wall 2, which is installed on the upper end of a foundation 1. The number of prefabricated wall 2 on the upper end of the foundation 1 is set to two, and the two prefabricated wall 2 are symmetrically installed on the upper end of the foundation 1. The prefabricated wall 2 is also provided with protective steel bars 204 to prevent the prefabricated wall 2 from twisting. Both ends of the protective steel bars 204 are provided with threaded areas, and both ends of the protective steel bars 204 are located outside the prefabricated wall 2. A positioning plate 4 is fixedly connected to the upper end of the foundation 1, and the prefabricated wall 2 is connected to the foundation 1 through the positioning plate 4. An internal support structure 5 for reinforcing the wall is installed between the two prefabricated wall 2.

[0024] Please see Figure 4The prefabricated wall 2 includes several foam boards 200. The bottommost foam board 200 is inserted into the upper end of the positioning plate 4. Several positioning protrusions 201 are fixedly connected to the upper end of the foam board 200. Several slots corresponding to the positioning protrusions 201 are opened at the lower end of the foam board 200. The several foam boards 200 are spliced ​​together with each other through the positioning protrusions 201 and the slots. Each of the several foam boards 200 has a connecting hole 203 inside. The several foam boards 200 in the same row are connected together. The centers of the connecting holes 203 in the part are all on the same straight line. The protective steel bar 204 connects several foam boards 200 together through the connecting holes 203. A connecting plate 202 is installed between two adjacent foam boards 200. The connecting plate 202 is snapped onto the upper end of two adjacent connecting plates 202. Several round holes are opened on the connecting plate 202. The round holes correspond to the positioning protrusions 201. In this way, the connection between two adjacent foam boards 200 can be made tighter and more secure. Example

[0025] Please see Figure 5 , 6 7. The internal support structure 5 includes several longitudinal steel bars 500, which are all fixedly connected to the foundation 1. Several reinforcing members 6 are installed between the two prefabricated walls 2, and the several reinforcing members 6 are connected to each other by transverse steel bars 7.

[0026] The reinforcement 6 includes two buckle plates 600, both buckle plates 600 are set in the shape of "U", and the two ends of the two buckle plates 600 are respectively fastened to the upper ends of two opposing foam boards 200. The upper ends of the two buckle plates 600 are provided with mating grooves 601, and the mating grooves 601 at the upper ends of the two buckle plates 600 correspond to the longitudinal steel bars 500 respectively. The lower ends of the two buckle plates 600 are fixedly connected with positioning rings 602, and the transverse steel bars 7 are inserted into the positioning rings 602.

[0027] A traction plate 8 is installed between two opposing foam boards 200. The two ends of the traction plate 8 are respectively inserted into the foam board 200, and the surface of the traction plate 8 is provided with a limiting hole 800. The limiting hole 800 corresponds to the connecting hole 203, and the center of the limiting hole 800 overlaps with the center of the connecting hole 203. That is, the protective steel bar 204 passes through the traction plate 8 while passing through the foam board 200. In this way, the two prefabricated walls 2 can be reinforced.

[0028] The working principle of this invention is:

[0029] When using this invention, a foundation pit is first opened on the ground according to the construction requirements. Then, a foundation 1 is built in the foundation pit. During the construction of the foundation 1, several longitudinal steel bars 500 are reserved inside the foundation 1. After the foundation 1 is completed and completely dry, a positioning plate 4 is fixed on the upper end of the foundation 1. After the positioning plate 4 is fixed, foam boards 200 are inserted one by one on the upper end of the positioning plate 4. Then, a connecting plate 202 is fastened on the upper end of two adjacent foam boards 200. After the bottom layer of foam boards 200 is laid, a traction plate 8 is inserted between two corresponding foam boards 200, ensuring that the limiting hole 800 on the surface of the traction plate 8 overlaps with the connecting hole 203 in the foam board 200. Then, a protective steel bar 204 is inserted into the foam board 200. In this way, the traction plate 8 can be used to pull and restrict the opposing foam boards 200.

[0030] Then, the snap-on plates 600 are inserted into the upper ends of the two opposing foam boards 200. After the snap-on plates 600 are connected to the foam boards 200, the horizontal steel bars 7 are inserted into the positioning rings 602. Finally, the second layer of foam boards 200 is installed, and so on, to complete the installation of the entire prefabricated wall 2. After the prefabricated wall 2 is installed, the mudguards 3 are used to cover the left and right ends of the two prefabricated wall 2. Finally, concrete is poured into the interior of the two prefabricated wall 2. During the concrete pouring, the snap-on plates 600 and the traction plates 8 can restrain the two prefabricated wall 2, thereby preventing the prefabricated wall 2 from bending under the pressure of the concrete. At the same time, the internal support structure 5 will increase the overall strength of the wall after mixing with the concrete. In this way, the wall can be constructed quickly, and there is no need to build a long support keel in advance, which greatly saves the construction time of the wall.

[0031] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. Method for building an ultra-high wall of a wastewater treatment plant, comprising a prefabricated wall (2), characterized in that, The assembled wall (2) is installed at the upper end of the foundation (1), and the number of the assembled wall (2) at the upper end of the foundation (1) is two, the inside of the assembled wall (2) is further provided with a protective steel bar (204) for preventing the assembled wall (2) from being twisted, an internal support structure (5) for reinforcing the wall is installed between the two assembled walls (2), the assembled wall (2) comprises a plurality of foam boards (200), the upper end of the foam board (200) is fixedly connected with a plurality of positioning protrusions (201), the lower end of the foam board (200) is provided with a plurality of notches corresponding to the positioning protrusions (201), a plurality of connecting holes (203) are formed in the inside of the foam board (200), and the centers of the connecting holes (203) in the same row of foam boards (200) are on the same straight line, the protective steel bar (204) connects the plurality of foam boards (200) through the connecting holes (203), the internal support structure (5) comprises a plurality of longitudinal steel bars (500), the plurality of longitudinal steel bars (500) are fixedly connected with the foundation (1), a plurality of reinforcing members (6) are installed between the two assembled walls (2), the plurality of reinforcing members (6) are connected through transverse steel bars (7), the reinforcing member (6) comprises two buckling plates (600), the two ends of the two buckling plates (600) are buckled on the upper ends of the two foam boards (200) opposite to each other, the lower end of the two buckling plates (600) is fixedly connected with a positioning ring (602), the transverse steel bar (7) is inserted into the positioning ring (602), a traction plate (8) is installed between the two foam boards (200) opposite to each other, the two ends of the traction plate (8) are inserted into the foam board (200), and a limiting hole (800) is formed in the surface of the traction plate (8), the limiting hole (800) corresponds to the connecting hole (203); The construction steps are as follows: S1: first, a foundation pit is formed on the ground according to the construction requirements, then the foundation (1) is constructed in the foundation pit, a plurality of longitudinal steel bars (500) are reserved in the inside of the foundation (1) during the construction of the foundation (1), after the construction of the foundation (1) is completed and the foundation (1) is completely dried, a positioning plate (4) is fixed on the upper end of the foundation (1), then the foam boards (200) are inserted one by one on the upper end of the positioning plate (4), and the connecting plates (202) are buckled on the upper ends of the adjacent two foam boards (200); S2: after the lowermost layer of foam boards (200) is laid, the traction plate (8) is inserted between the two foam boards (200) corresponding to each other, and the limiting hole (800) in the surface of the traction plate (8) overlaps the connecting hole (203) in the foam board (200), then the protective steel bar (204) is inserted into the foam board (200). S3: the buckle plate (600) is respectively inserted in the upper end of two mutually opposed foam plates (200), when the buckle plate (600) is connected with the foam plate (200), the transverse steel bar (7) is inserted into the positioning ring (602), and finally the second layer of foam plate (200) is installed, and the installation of the whole assembled wall (2) can be completed in turn. S4: when the assembled wall (2) is installed, the fender (3) is used to shield the left and right ends of the two assembled walls (2), and finally the concrete is poured into the interior of the two assembled walls (2).

Images