Water pool prefabricated side plate, side plate connecting structure and cylindrical assembly type water pool

Abstract

The utility model discloses a pool prefabricated side plate, a side plate connecting structure and a cylindrical assembly type pool, the pool prefabricated side plate comprises an arc-shaped concrete plate body, an arc-shaped metal plate is integrally formed on the concave arc surface side of the arc-shaped concrete plate body in a pouring mode, and a reinforcing mesh layer formed by weaving a plurality of longitudinal reinforcing steel bars and a plurality of transverse reinforcing steel bars is pre-buried in the arc-shaped concrete plate body. The upper ends of the longitudinal steel bars extend out of the upper end face of the arc-shaped concrete slab body to form first steel bar connectors, and the two ends of the transverse steel bars extend out of the vertical faces of the two corresponding sides of the arc-shaped concrete slab body to form second steel bar connectors. The prefabricated side plate of the pool has good structural strength and good overall seepage-proofing and leakage-proof performance; the steel bar joints I are conveniently welded and fixedly connected with the steel bar joints on the outer peripheral surface of the pool top plate when the pool is built; the reinforcing steel bar joints II are convenient for welding and fixed connection between the adjacent pool prefabricated side plates when the pool side wall is built; the side plate connecting structure is ingenious and reasonable in structural design, and it is guaranteed that the cylindrical assembly type pool can be manufactured and implemented smoothly.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled water pools, and in particular to a prefabricated side plate of a water pool, a side plate connection structure and a cylindrical assembled water pool. Background Art

[0002] Pools can be used in various fields, such as fire protection systems, industrial systems, agricultural systems and other fields of life. For cast-in-place concrete pools, wooden boards are used to build the pool wall groove and other structures during construction, and concrete slurry is poured into it and waits for solidification. Therefore, the cast-in-place concrete construction method has disadvantages such as large template consumption, long on-site operation time, greater influence by weather, and unstable concrete quality. For this reason, a variety of prefabricated pools with different structural styles have appeared on the market.

[0003] Among the prefabricated pools that are widely used at present, cylindrical prefabricated pools are not widely used because they require special construction equipment and complex internal reinforcement shapes compared to some other shapes of pools, such as square pools and rectangular pools. They require professional personnel to conduct regular inspections and maintenance, and the maintenance cost is high. At present, the cylindrical pools in use are mainly concrete pool structures that are cast on site. Therefore, it is necessary to design a prefabricated side panel, a side panel connection structure and a cylindrical prefabricated pool in order to solve the above technical problems and enable the cylindrical prefabricated pool to be widely promoted and applied. Summary of the invention

[0004] The purpose of the utility model is to overcome the defects existing in the prior art and provide a prefabricated side plate of a pool, a side plate connection structure and a cylindrical assembled pool. By pre-embedding a steel mesh layer inside the curved concrete plate body, the prefabricated side plate of the pool has good structural strength; the curved metal plate significantly improves the overall anti-seepage, anti-leakage and anti-floating properties of the prefabricated side plate of the pool, and ensures that the constructed side wall of the pool has good waterproof performance; the steel bar joint 1 extending from the upper end surface of the curved concrete plate body is convenient for welding and fixing connection with the steel bar joint on the outer peripheral surface of the top plate of the pool when building the pool; the steel bar joint 2 extending from the vertical surfaces on both sides is convenient for welding and fixing connection between adjacent prefabricated side plates of the pool when building the side wall of the pool; the overall structural design is simple, the preparation and implementation feasibility is high, and the practicability is strong.

[0005] One of the purposes of the utility model is to design a prefabricated side plate of a pool, including a curved concrete plate body, wherein the concave curved side of the curved concrete plate body is integrally cast with a curved metal plate, the curvature of the concave curved side of the curved concrete plate body is the same as the curvature of the curved metal plate, a steel mesh layer composed of a plurality of longitudinal steel bars and a plurality of transverse steel bars is pre-embedded inside the curved concrete plate body, and the upper ends of the longitudinal steel bars extend out of the upper end surface of the curved concrete plate body to form a steel bar joint 1, and the two ends of the transverse steel bars respectively extend out of the vertical surfaces on both sides corresponding to the curved concrete plate body to form a steel bar joint 2.

[0006] The utility model provides a prefabricated side plate for a pool. By pre-embedding a steel mesh layer inside a curved concrete plate body, the prefabricated side plate for the pool has good structural strength. The curved metal plate significantly improves the overall anti-seepage, anti-leakage and anti-floating properties of the prefabricated side plate for the pool, and ensures that the constructed side wall of the pool has good waterproof performance. A steel bar joint 1 extending from the upper end surface of the curved concrete plate body is convenient for welding and fixing connection with a steel bar joint on the outer peripheral surface of a top plate of the pool when building the pool. A steel bar joint 2 extending from the vertical surfaces on both sides is convenient for welding and fixing connection between adjacent prefabricated side plates of the pool when building the side wall of the pool. The overall structural design is simple, the preparation and implementation feasibility is high, and the practicability is strong.

[0007] The preferred technical solution is that two layers of steel mesh are embedded inside the arc-shaped concrete slab, and the upper ends of the longitudinal steel bars in the two layers of steel mesh extend out of the upper end surface of the arc-shaped concrete slab to form two rows of parallel steel bar joints 1, and the ends of the transverse steel bars in the two layers of steel mesh extend out of the vertical surfaces on both sides corresponding to the arc-shaped concrete slab to form two rows of parallel steel bar joints 2. The steel mesh is designed to be two layers, which helps to further improve the structural strength of the prefabricated side panels of the water pool of the utility model; when building the water pool, the two rows of steel bar joints 1 are welded and fixedly connected with the steel bar joints extending from the outer peripheral surface of the top plate, which helps to improve the structural strength of the joint position between the upper end of the side wall of the water pool and the outer edge of the top plate. Similarly, the two adjacent prefabricated side panels of the water pool are welded and fixedly connected by the two rows of steel bar joints 2, which helps to improve the structural strength of the joint position of the two adjacent prefabricated side panels of the water pool.

[0008] A further preferred technical solution is that the concave side of the arc-shaped metal plate is provided with an anti-corrosion layer, which helps to improve the sealing and waterproof performance and anti-corrosion ability of the prefabricated side plate of the pool, ensuring that the constructed pool has long-term sealing and waterproof performance.

[0009] A further preferred technical solution is that the arc-shaped metal plate is a steel plate, and the anti-corrosion layer is a galvanized layer.

[0010] The second purpose of the utility model is to design a side panel connection structure, which is used for the butt connection between adjacent prefabricated side panels of a cylindrical assembled water pool, including the above-mentioned prefabricated side panels of the water pool, and also includes two plywood, the two plywoods are respectively located on the two side surfaces of the joint position of the two prefabricated side panels of the water pool relative to each other, and the two corresponding plywoods are penetrated, fixed and clamped by a plurality of bolt assemblies, and a sealing gasket is laid between the plywood located on one side close to the arc-shaped metal plate and the arc-shaped metal plate.

[0011] The side panel connection structure of the utility model has an ingenious and reasonable structural design, simple construction operation steps, and low requirements on the technical quality of construction personnel, which ensures that the cylindrical assembled water pool can be smoothly prepared and implemented, significantly reduces the construction difficulty and subsequent maintenance difficulty of the cylindrical assembled water pool, and helps to improve the economic practicality of the cylindrical assembled water pool.

[0012] The preferred technical solution is that the two clamps are both channel steels with a U-shaped cross-section, and a plurality of mounting holes are provided on the vertical bottom surfaces of the two clamps at corresponding intervals along the length direction. The bolt assembly is inserted into the corresponding mounting holes on the vertical bottom surfaces of the two clamps, and the locking nut of the bolt assembly is located on the clamp on the side away from the arc-shaped metal plate.

[0013] A further preferred technical solution is that the cavity formed by the joints of the two clamping plates and the two opposing prefabricated side panels of the pool is also poured with concrete. The joints of the two opposing prefabricated side panels of the pool are also connected by concrete curing, thereby further improving the sealing and waterproof performance of the joints, ensuring that the cylindrical assembled pool as a whole has good sealing and waterproof performance.

[0014] The third purpose of the utility model is to design a cylindrical assembled water pool, including an annular side wall, a base and a top plate. The upper end surface of the base is cast with an annular groove, and the lower end of the annular side wall is cast inside the annular groove. The annular side wall is formed by connecting several of the above-mentioned prefabricated side plates of the water pool through the above-mentioned side plate connecting structure. The steel bar joint three extending from the outer peripheral surface of the top plate is welded and fixedly connected with the steel bar joint one extending from the upper end surface of the annular side wall, and concrete is cast at the joint between the outer peripheral surface of the top plate and the upper end surface of the annular side wall.

[0015] The cylindrical assembled water pool of the utility model has good sealing and waterproof performance, long service life, simple structural design, low construction difficulty, and low technical quality requirements for construction personnel, laying a foundation for the widespread popularization and application of cylindrical assembled water pools.

[0016] The advantages and beneficial effects of the utility model are:

[0017] 1. The utility model provides a prefabricated side plate for a pool. By pre-embedding a steel mesh layer inside a curved concrete plate, the prefabricated side plate for the pool has good structural strength. The curved metal plate significantly improves the overall anti-seepage, anti-leakage and anti-floating properties of the prefabricated side plate for the pool, and ensures that the constructed side wall of the pool has good waterproof performance. The steel bar joint 1 extending from the upper end surface of the curved concrete plate is convenient for welding and fixing with the steel bar joint on the outer peripheral surface of the top plate of the pool when building the pool. The steel bar joints 2 extending from the vertical surfaces on both sides are convenient for welding and fixing between adjacent prefabricated side plates of the pool when building the side wall of the pool. The overall structural design is simple, the preparation and implementation feasibility is high, and the practicability is strong.

[0018] 2. The steel mesh layer is designed as two layers, which helps to further improve the structural strength of the prefabricated side panels of the water pool of the utility model; when building the water pool, the steel bar joints arranged in two rows are welded and fixedly connected with the steel bar joints extending from the outer peripheral surface of the top plate, which helps to improve the structural strength of the joint between the upper end of the water pool side wall and the outer end edge of the top plate. Similarly, two adjacent prefabricated side panels of the water pool are welded and fixedly connected by steel bar joints arranged in two columns, which helps to improve the structural strength of the joint between the two adjacent prefabricated side panels of the water pool.

[0019] 3. The side panel connection structure of the utility model has an ingenious and reasonable structural design, simple construction operation steps, and low technical quality requirements for construction personnel, ensuring that the cylindrical assembled water pool can be smoothly prepared and implemented, significantly reducing the construction difficulty and subsequent maintenance difficulty of the cylindrical assembled water pool, and helping to improve the economic practicality of the cylindrical assembled water pool.

[0020] 4. Concrete is poured inside the cavity formed by the joints of the two clamping plates and the two opposing prefabricated side panels of the pool. The joints of the two opposing prefabricated side panels of the pool are also connected by concrete curing, thereby further improving the sealing and waterproof performance of the joints, ensuring that the cylindrical assembled pool has good sealing and waterproof performance as a whole.

[0021] 5. The cylindrical assembled water pool of the utility model has good sealing and waterproof performance, long service life, simple structural design, low construction difficulty, and low technical quality requirements for construction personnel, laying the foundation for the widespread popularization and application of cylindrical assembled water pools. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the three-dimensional structure of the prefabricated side plate of the pool in Example 1;

[0023] Figure 2 is a stereoscopic diagram of the assembly relationship of two clamping plates, a sealing gasket, and a bolt assembly in Example 2;

[0024] Figure 3is a top view of the assembly relationship of two clamping plates, a sealing gasket, and a bolt assembly in Example 2;

[0025] Figure 4 It is a diagram of the connection between two curved concrete slabs;

[0026] Figure 5 is a schematic diagram of the three-dimensional structure of the side panel connection structure in Example 2;

[0027] Figure 6 is a schematic diagram of a top view of the side panel connection structure in Example 2;

[0028] Figure 7 It is a three-dimensional structural diagram of the base;

[0029] Figure 8 is a schematic diagram of the three-dimensional structure of the cylindrical assembled water pool in Example 3 (with the top plate hidden);

[0030] Fig. 9 It is a schematic diagram of the three-dimensional structure of the cylindrical assembled water pool in Example 3.

[0031] In the figure: 1. curved concrete slab; 2. curved metal plate; 3. steel bar joint 1; 4. steel bar joint 2; 5. clamp; 6. bolt assembly; 6-1. locking nut; 7. sealing gasket; A. prefabricated side panel of the pool; B. side panel connection structure; C. base; C-1. annular groove; D. top plate. DETAILED DESCRIPTION

[0032] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0033] Example 1

[0034] like Figure 1 As shown, a prefabricated side panel A of a pool comprises a curved concrete slab body 1, a curved metal plate 2 is integrally cast on the concave curved side of the curved concrete slab body 1, the curvature of the concave curved side of the curved concrete slab body 1 is the same as the curvature of the curved metal plate 2, a steel mesh layer composed of a plurality of longitudinal steel bars and a plurality of transverse steel bars is pre-embedded inside the curved concrete slab body 1, and the upper ends of the longitudinal steel bars extend out of the upper end surface of the curved concrete slab body 1 to form a steel bar joint 1 3, and the two ends of the transverse steel bars respectively extend out of the vertical surfaces on both sides corresponding to the curved concrete slab body 1 to form a steel bar joint 2 4.

[0035] Preferably, two layers of steel mesh are pre-embedded inside the curved concrete slab 1, and the upper ends of the longitudinal steel bars in the two layers of steel mesh extend out of the upper end surface of the curved concrete slab 1 to form two rows of parallel steel bar joints 3, and the two ends of the transverse steel bars in the two layers of steel mesh extend out of the vertical surfaces on both sides corresponding to the curved concrete slab 1 to form two rows of parallel steel bar joints 4.

[0036] Further preferably, the concave side of the arc-shaped metal plate 2 is provided with an anti-corrosion layer.

[0037] Further preferably, the arc-shaped metal plate 2 is a steel plate, and the anti-corrosion layer is a galvanized layer.

[0038] The utility model provides a prefabricated side plate for a pool. By pre-embedding a steel mesh layer inside a curved concrete plate body, the prefabricated side plate for the pool has good structural strength. The curved metal plate significantly improves the overall anti-seepage, anti-leakage and anti-floating properties of the prefabricated side plate for the pool, and ensures that the constructed side wall of the pool has good waterproof performance. A steel bar joint 1 extending from the upper end surface of the curved concrete plate body is convenient for welding and fixing connection with a steel bar joint on the outer peripheral surface of a top plate of the pool when building the pool. A steel bar joint 2 extending from the vertical surfaces on both sides is convenient for welding and fixing connection between adjacent prefabricated side plates of the pool when building the side wall of the pool. The overall structural design is simple, the preparation and implementation feasibility is high, and the practicability is strong.

[0039] Example 2

[0040] like Figures 2 to 6 As shown, a side panel connection structure B is used for butt connection between adjacent prefabricated side panels of a cylindrical assembled water pool, including the prefabricated side panel A of the water pool described in Example 1, and also includes two clamping plates 5, the two clamping plates 5 are respectively located on the two sides of the joint position of the two prefabricated side panels A of the water pool that are connected opposite to each other, and the two corresponding clamping plates 5 are penetrated, fixed and clamped by a plurality of bolt assemblies 6, and a sealing gasket 7 is laid between the clamping plate 5 located on one side close to the arc-shaped metal plate 2 and the arc-shaped metal plate 2.

[0041] Preferably, the two clamps 5 are both channel steels with a U-shaped cross-section, and a plurality of mounting holes are provided on the vertical bottom surfaces of the two clamps 5 at corresponding intervals along the length direction. The bolt assembly 6 is inserted into the corresponding mounting holes on the vertical bottom surfaces of the two clamps 5, and the locking nut 6-1 of the bolt assembly 6 is located on the clamp 5 on the side away from the arc-shaped metal plate 2.

[0042] Further preferably, concrete is poured inside the cavity formed by the joints of the two clamping plates 5 and the two opposing prefabricated side panels of the pool.

[0043] The side panel connection structure of the utility model has an ingenious and reasonable structural design, simple construction operation steps, and low requirements on the technical quality of construction personnel, which ensures that the cylindrical assembled water pool can be smoothly prepared and implemented, significantly reduces the construction difficulty and subsequent maintenance difficulty of the cylindrical assembled water pool, and helps to improve the economic practicality of the cylindrical assembled water pool.

[0044] Example 3

[0045] like Figures 7 to 9 As shown, a cylindrical assembled water pool includes an annular side wall, a base C and a top plate D. The upper end surface of the base C is cast with an annular groove C-1, and the lower end of the annular side wall is correspondingly cast inside the annular groove C-1. The annular side wall is formed by connecting the prefabricated side plates A of the water pool described in several embodiment 1 through the side plate connecting structure B described in embodiment 2. The steel bar joint three extending from the outer peripheral surface of the top plate D is welded and fixedly connected with the steel bar joint 1 3 extending from the upper end surface of the annular side wall, and concrete is cast at the joint position between the outer peripheral surface of the top plate D and the upper end surface of the annular side wall.

[0046] The construction principle of a cylindrical assembled water pool in Example 3:

[0047] Step 1: Excavate the foundation, confirm the elevation and flatness of the foundation surface, cast the base C, and reserve an annular groove C-1 on the base C;

[0048] Step 2: After the base C is solidified, the two prefabricated side panels A of the water pool are hoisted into the annular groove C-1 on the base C, the positions of the two prefabricated side panels A of the water pool are adjusted, and the two prefabricated side panels A of the water pool are connected to the steel bar joints 2-4 on the vertical side surfaces by welding and fixing;

[0049] Step 3: Continue to hoist the remaining prefabricated side panels A of the pool into the annular groove C-1 on the base C in sequence, adjust the position of the newly hoisted prefabricated side panels A of the pool, and then weld and fix the steel bar joint 2 4 on the vertical surface of one side of the newly hoisted prefabricated side panel A of the pool with the steel bar joint 2 4 on the vertical surface of the installed prefabricated side panel A of the pool, and repeat this operation to lay the prefabricated side panels A of the pool fully inside the annular groove C-1 of the base C to enclose and form an annular side wall;

[0050] Step 4: Install the side panel connection structure B at the joint positions of the two adjacent prefabricated side panels A of the water pools. The specific operation is to lay the two clamps 5 on the two side surfaces of the joint positions of the two adjacent prefabricated side panels A of the water pools, and connect and fix the two corresponding clamps 5 through a number of bolt assemblies 6, and lay a sealing gasket 7 between the clamp 5 located on one side close to the arc-shaped metal plate 2 and the arc-shaped metal plate 2. The screw of the bolt assembly 6 is connected to the through hole of the sealing gasket 7 and the corresponding installation holes on the two clamps 5. The locking nut 6-1 of the bolt assembly 6 is located on the clamp 5 away from the side of the arc-shaped metal plate 2. Columns and tie bars are set up inside the annular side wall for connection and assembly. The top plate D is hoisted and laid to the upper end of the annular side wall. The steel bar joint three extending from the outer peripheral surface of the top plate D is welded and fixedly connected with the steel bar joint 1 3 extending from the upper end surface of the annular side wall.

[0051] Step 5: Pour concrete in sequence inside the annular groove C-1, inside the cavity formed by the joints of the two plywood 5 and the two adjacent prefabricated side panels A of the pool, and at the joints between the outer peripheral surface of the top plate D and the upper end surface of the annular side wall. After the concrete solidifies, the construction of the cylindrical prefabricated pool is completed.

[0052] The cylindrical assembled water pool of the utility model has good sealing and waterproof performance, long service life, simple structural design, low construction difficulty, and low technical quality requirements for construction personnel, laying a foundation for the widespread popularization and application of cylindrical assembled water pools.

[0053] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A prefabricated side panel of a pool, characterized in that: The invention comprises a curved concrete slab (1), wherein a curved metal plate (2) is integrally cast on the concave curved surface side of the curved concrete slab (1), the curvature of the concave curved surface side of the curved concrete slab (1) is the same as the curvature of the curved metal plate (2), a steel mesh layer composed of a plurality of longitudinal steel bars and a plurality of transverse steel bars is pre-embedded inside the curved concrete slab (1), and the upper ends of the longitudinal steel bars extend out of the upper end surface of the curved concrete slab (1) to form a steel bar joint 1 (3), and the two ends of the transverse steel bars respectively extend out of the corresponding two side vertical surfaces of the curved concrete slab (1) to form a steel bar joint 2 (4).

2. The prefabricated side plate of the pool as claimed in claim 1, characterized in that: Two layers of steel mesh are embedded in the arc-shaped concrete slab (1), and the upper ends of the longitudinal steel bars in the two layers of steel mesh extend out of the upper end surface of the arc-shaped concrete slab (1) to form two rows of parallel steel bar joints (3), and the two ends of the transverse steel bars in the two layers of steel mesh extend out of the corresponding two side vertical surfaces of the arc-shaped concrete slab (1) to form two rows of parallel steel bar joints (4).

3. The prefabricated side plate of the pool as claimed in claim 2, characterized in that: The concave side of the arc-shaped metal plate (2) is provided with an anti-corrosion layer.

4. The prefabricated side plate of the pool as claimed in claim 3, characterized in that: The arc-shaped metal plate (2) is a steel plate, and the anti-corrosion layer is a galvanized layer.

5. A side panel connection structure, characterized in that: The side panel connection structure is used for butt connection between adjacent prefabricated side panels of a cylindrical assembled water pool, and includes the prefabricated side panels of the water pool as described in any one of claims 1 to 4, and also includes two plywood (5), the two plywood (5) are respectively located on the two sides of the joint position of the two prefabricated side panels of the water pool, and the two corresponding plywood (5) are penetrated, fixed and clamped by a plurality of bolt assemblies (6), and a sealing gasket (7) is laid between the plywood (5) located on one side close to the arc-shaped metal plate (2) and the arc-shaped metal plate (2).

6. The side panel connection structure according to claim 5, characterized in that: The two clamping plates (5) are both channel steels with a U-shaped cross-section. A plurality of mounting holes are provided on the vertical bottom surfaces of the two clamping plates (5) at corresponding intervals along the length direction. The bolt assembly (6) is inserted into the corresponding mounting holes on the vertical bottom surfaces of the two clamping plates (5), and the locking nut (6-1) of the bolt assembly (6) is located on the clamping plate (5) on the side away from the arc-shaped metal plate (2).

7. The side panel connection structure according to claim 6, characterized in that: Concrete is poured inside the cavity formed by the joints of the two clamping plates (5) and the two opposing prefabricated side panels of the water tank.

8. A cylindrical assembled pool, characterized in that: It comprises an annular side wall, a base (C) and a top plate (D), the upper end surface of the base (C) is cast with an annular groove (C-1), the lower end of the annular side wall is correspondingly cast inside the annular groove (C-1), the annular side wall is formed by connecting a plurality of prefabricated side plates of the pool described in any one of claims 1 to 4 via the side plate connecting structure described in any one of claims 5 to 7, a steel bar joint three extending from the outer peripheral surface of the top plate (D) is welded and fixedly connected with a steel bar joint one (3) extending from the upper end surface of the annular side wall, and concrete is cast at the joint between the outer peripheral surface of the top plate (D) and the upper end surface of the annular side wall.

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