Layered pouring construction structure for clean water tank of water plant

Abstract

The utility model provides a layered pouring construction structure for a clean water tank of a water plant, which relates to the technical field of engineering construction, and comprises a plurality of prisms, connecting ribs are arranged between adjacent prisms, the connecting ribs are spirally arranged, the plurality of prisms and the connecting ribs jointly form a single-layer net-shaped structure, and the single-layer net-shaped structure is arranged between the prisms and the connecting ribs. The single-layer net-shaped structures can be mutually stacked to form a multi-layer net-shaped structure; wherein the top of each prismoid is fixedly provided with a fixing cylinder, the bottom of each prismoid is fixedly provided with an inserting rod, and the adjacent single-layer net-shaped structures are matched with the corresponding fixing cylinders in an inserting mode through the inserting rods. According to the utility model, the steel bar layer can be built as required, and layered pouring of concrete can be facilitated, so that the construction efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of engineering construction technology, and more specifically, to a layered pouring construction structure for a water plant clear water tank. Background Technology

[0002] As a crucial water storage facility in a water plant, the base slab of a clear water tank typically requires high strength and impermeability to prevent leakage and ensure long-term stable operation. Due to the substantial thickness of the clear water tank base slab, a layered pouring method is usually employed to ensure the compactness and overall quality of the concrete. However, traditional construction methods present numerous problems during multi-layered pouring.

[0003] First, when pouring the bottom layer of concrete in layers, directly tying a complete steel reinforcement cage can cause the upper layer of reinforcement to obstruct the pouring and vibration of the lower layer of concrete. This can lead to the concrete failing to fully fill the gaps between the reinforcement bars, resulting in honeycombing, delamination, or voids, thereby reducing the overall density and impermeability of the structure. Second, tying the steel reinforcement cage layer by layer not only results in lower construction efficiency but can also lead to problems such as inaccurate reinforcement positioning and weak interlayer connections, affecting the overall load-bearing capacity of the structure. Utility Model Content

[0004] The purpose of this utility model is to provide a construction structure for layered pouring of clear water tanks in water plants, which can not only build steel reinforcement layers as needed, but also facilitate the layered pouring of concrete, thereby improving construction efficiency.

[0005] This utility model is achieved through the following technical solution:

[0006] A layered pouring construction structure for a water plant clear water tank includes multiple prisms, with connecting ribs arranged in a spiral pattern between adjacent prisms. The multiple prisms and the connecting ribs together form a single-layer mesh structure, which can be stacked to form a multi-layer mesh structure. Each prism has a fixed cylinder at its top and a fixed rod at its bottom. Adjacent single-layer mesh structures are connected to their corresponding fixed cylinders via the rods.

[0007] Furthermore, the insertion rod is cylindrical, and the end of the insertion rod away from the prism is stamped with multiple hooks, and the fixing cylinder has multiple grooves that cooperate with the hooks.

[0008] Furthermore, a spring piece is fixedly installed inside the fixed cylinder. One end of the spring piece is fixedly installed on the bottom wall of the fixed cylinder, and the other end is movably installed and used to abut against the insertion rod.

[0009] Furthermore, a limiting piece is fixedly provided on the insertion rod, and the limiting piece is used to abut against the end wall of the fixed cylinder.

[0010] Furthermore, the prism is fixedly provided with multiple extending columns on its peripheral wall.

[0011] Furthermore, each of the extended columns has an enlarged portion fixedly provided at the end away from the prism.

[0012] Furthermore, the insertion rod has multiple slurry inlets extending circumferentially.

[0013] Furthermore, multiple hollow holes are formed on the prism.

[0014] The technical solution of this utility model has at least the following advantages and beneficial effects:

[0015] 1. This utility model utilizes multiple prisms and their spiral connecting bars to form a single-layer mesh structure that can be stacked on top of each other. Construction workers can quickly build steel reinforcement layers of different heights to adapt to different layered pouring requirements, improving construction flexibility. The spiral connecting bars not only enhance the overall structural stability but also possess a certain degree of deformation capability, allowing the prisms to adjust to a reasonable position even after slight displacement due to external forces. This facilitates the alignment of multiple prisms and improves construction accuracy. Adjacent single-layer mesh structures are connected quickly and stably via insert rods and fixed cylinders, avoiding the complex operations of traditional support methods and improving construction efficiency. This structure not only meets the stable support requirements of the steel reinforcement layer but also provides an orderly pouring space for layered concrete pouring, reducing concrete flow interference, making pouring more uniform, and improving construction quality.

[0016] 2. This utility model achieves a rapid and stable connection of a multi-layered mesh structure through the insertion and connection of a cylindrical insert rod and a fixed cylinder. Multiple hooks at the end of the insert rod engage with the grooves on the fixed cylinder, making the connection more secure, effectively preventing interlayer slippage, and improving overall stability. Furthermore, this design requires no additional fasteners or welding, making installation convenient and reducing construction difficulty and time costs. Attached Figure Description

[0017] Figure 1 A schematic diagram of the overall structure of a layered casting construction structure for a water plant clear water tank provided by this utility model;

[0018] Figure 2 The purpose of this utility model is to show exploded views of the upper and lower prisms, the fixed cylinder, the insert rod, and the spring shrapnel;

[0019] Figure 3 This utility model aims to show a structural diagram of two layers of fixed cylinders and plug rods that are interlocked and fixed together;

[0020] Figure 4This utility model aims to show a schematic diagram of the structure after two single-layer mesh structures are stacked on top of each other and concrete is poured.

[0021] Reference numerals: 1-prism, 11-fixed cylinder, 110-spring piece, 111-groove, 12-insertion rod, 121-hook, 122-limiting piece, 123-grout inlet, 13-extension column, 131-expansion part, 14-hollow hole, 2-connecting rib, 21-single-layer mesh structure, 3-cast layer, 4-surface layer. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention. Example

[0024] The following is for reference Figures 1-4 As shown in the illustration, and further explained with reference to a specific embodiment, this embodiment provides a layered pouring construction structure for a water plant's clear water tank, comprising multiple prisms 1, each of which is a hexagonal prism. Adjacent prisms 1 are fixed together by welded connecting ribs 2, which are spirally arranged, their overall shape resembling a spring structure. The prisms 1 can greatly enhance the connection strength with the concrete. It should be noted that the connecting ribs 2 are made of high-strength, relatively low-elasticity metallic materials, such as low-carbon steel or alloy steel, to ensure that the stability and strength of the overall structure are not affected by the deformation of the connecting ribs 2 after the concrete is poured.

[0025] Multiple prisms 1 and connecting ribs 2 together constitute a single-layer mesh structure 21. This single-layer mesh structure 21 can be stacked on top of each other during construction to form a multi-layer mesh structure. In specific construction, a single-layer mesh structure 21 is first laid in the area to be constructed, and concrete is poured on top of it. After the concrete layer has cured and reached the predetermined strength, a new single-layer mesh structure 21 is laid, and the next layer of concrete pouring continues. This process is repeated until the designed thickness is achieved.

[0026] Furthermore, during construction, to ensure the stability of the interlayer bonding, anchors, such as pre-embedded steel bars or connecting hooks, can be arranged between the mesh structures of adjacent layers to enhance the interlayer bonding force. In addition, after the top layer of concrete is poured and cured, a surface layer material, such as a waterproof coating or a wear-resistant layer, can be laid on its surface to improve the durability and performance of the structure.

[0027] In this embodiment, to facilitate the stable stacking of the multi-layer mesh structure, a fixing cylinder 11 is fixedly welded to the top of each prism 1. The fixing cylinder 11 is a cylindrical structure, and an insertion rod 12 is welded to the bottom of the prism 1. The insertion rod 12 has a circular cross-section. Adjacent single-layer mesh structures 21 are connected to the corresponding fixing cylinders 11 through the insertion rods 12 to achieve stable stacking and connection of the multi-layer mesh structure.

[0028] Because the connecting rib 2 has a certain degree of elasticity, its elastic properties can be utilized during actual construction to facilitate the alignment of the fixing cylinder 11 and the insertion rod 12, thereby improving construction efficiency and assembly accuracy. Furthermore, the mating structure of the fixing cylinder 11 and the insertion rod 12 can also buffer the stress generated during construction to a certain extent, reducing local stress concentration and improving the overall structural stability.

[0029] Reference Figure 1 and Figure 2 As shown, the insertion rod 12 adopts a cylindrical structure, and the end of the insertion rod 12 away from the prism 1 is processed with multiple hooks 121 by stamping. The side wall of the fixing cylinder 11 is correspondingly provided with multiple grooves 111 that cooperate with the hooks 121. After the insertion rod 12 is inserted into the fixing cylinder 11, the hooks 121 can be embedded in the grooves 111, thereby achieving reliable mechanical locking, preventing the insertion rod 12 from loosening due to external force, and improving the stability of the interlayer connection.

[0030] Reference Figure 2 and Figure 3 As shown, to enhance the connection strength between the insertion rod 12 and the fixing cylinder 11, a spring piece 110 is installed on the inner wall of the fixing cylinder 11. The spring piece 110 is a V-shaped spring piece 110, with one end fixedly installed on the bottom wall of the fixing cylinder 11 and the other end movably positioned to elastically abut against the outer wall of the insertion rod 12. It should be noted that to ensure the insertion rod 12 does not loosen after insertion into the fixing cylinder 11, the spring piece 110 should be made of a highly elastic material, such as high-carbon spring steel or shape memory alloy, to provide sufficient elastic force, ensuring the insertion rod 12 is firmly fixed after insertion without shaking, thereby guaranteeing the connection strength of each layer of the mesh structure.

[0031] Furthermore, a limiting piece 122 is fixedly welded to the outer wall of the insertion rod 12. The limiting piece 122 is designed to fit tightly against the end wall of the fixing cylinder 11 after the insertion rod 12 is inserted into the fixing cylinder 11. The function of the limiting piece 122 is: 1. To prevent the insertion rod 12 from being over-inserted into the fixing cylinder 11, ensuring the height consistency between each layer of the mesh structure and improving construction accuracy; 2. To enhance interlayer stability. Through the abutting action of the limiting piece 122, the insertion rod 12 is placed in the optimal position inside the fixing cylinder 11, further preventing axial slippage of the insertion rod 12 due to construction or external forces.

[0032] Reference Figure 1 and Figure 2 As shown, multiple extension columns 13 are welded to the peripheral wall of the prism 1. The extension columns 13 are evenly distributed along the circumference of the prism 1, and their axial directions are perpendicular to the axis of the prism 1. Furthermore, each extension column 13 has an enlarged portion 131 welded to its end away from the prism 1 to improve the connection strength. The design of the enlarged portion 131 helps to increase the bonding area with the concrete during the concrete pouring process, thereby improving the stability of the overall structure.

[0033] Reference Figure 2 and Figure 3 As shown, to further improve the permeability and bonding strength of the interlayer concrete, multiple grout inlets 123 are provided circumferentially through the insert rod 12, allowing concrete grout to enter the interior of the insert rod 12 and penetrate into the connection area between the insert rod 12 and the fixing cylinder 11. This design not only increases the filling density of the concrete but also effectively enhances the overall bonding strength between the insert rod 12 and the fixing cylinder 11, preventing the insert rod 12 from loosening or being pulled out due to stress.

[0034] Furthermore, to ensure that the concrete fully fills the area around the prism 1 and improves the overall structural stability, multiple perforated holes 14 are made on the prism 1. Each perforated hole 14 has a triangular cross-section, and six holes are evenly distributed along the axial direction of the prism 1. The design of these perforated holes 14 has the following functions: 1. Enhancing the permeability of concrete: Concrete slurry can flow into the interior of the prism 1 through the perforated holes 14, thereby forming a more stable overall structure and improving shear resistance; 2. Reducing the structural self-weight: The perforated holes 14 can reduce the amount of material used in the prism 1, thereby reducing the self-weight of the mesh structure and facilitating handling and installation during construction; 3. Improving the bonding strength after concrete pouring: The perforated holes 14 can provide more concrete contact surface, allowing the concrete to better cover the prism 1 after curing, thereby improving impact resistance and overall strength.

[0035] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A water plant clearwell construction structure characterized by, It includes multiple prisms (1), with connecting ribs (2) arranged between adjacent prisms (1). The connecting ribs (2) are arranged in a spiral shape. The multiple prisms (1) and the connecting ribs (2) together form a single-layer mesh structure (21). The single-layer mesh structure (21) can be stacked to form a multi-layer mesh structure. Each prism (1) is fixedly provided with a fixing cylinder (11) at the top and a plug rod (12) is fixedly provided at the bottom of the prism (1). Adjacent single-layer mesh structures (21) are connected to the corresponding fixing cylinders (11) through the plug rods (12).

2. The water plant clearwell staged construction structure of claim 1, wherein, The insertion rod (12) is cylindrical, and a plurality of hooks (121) are stamped on one end of the insertion rod (12) away from the prism (1). A plurality of grooves (111) are provided on the fixing cylinder (11) to cooperate with the hooks (121).

3. The water plant clearwell staged construction structure of claim 2, wherein, A spring piece (110) is fixedly installed inside the fixed cylinder (11). One end of the spring piece (110) is fixedly installed on the bottom wall of the fixed cylinder (11), and the other end is movably installed and used to abut against the insertion rod (12).

4. The water plant clearwell staged construction structure of claim 3, wherein, A limiting piece (122) is fixedly provided on the insertion rod (12), and the limiting piece (122) is used to abut against the end wall of the fixed cylinder (11).

5. The water plant clearwell staged construction structure of claim 1, wherein, The prism (1) has multiple extension columns (13) fixedly arranged on its peripheral wall.

6. The water plant clearwell staged construction structure of claim 5, wherein, Each of the extended columns (13) has an enlarged portion (131) fixedly provided at the end away from the prism (1).

7. The water plant clearwell staged construction structure of claim 1, wherein, The insertion rod (12) has multiple slurry inlets (123) extending circumferentially.

8. The water plant clearwell staged construction structure of claim 1, wherein, Multiple hollow holes (14) are opened on the prism (1).

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