Prefabricated part and combined pool body
The innovative design of precast components with interconnected segments addresses the challenges of size and weight in modular wastewater treatment pools, enabling efficient transportation and assembly with enhanced seam integrity and reduced costs.
Patent Information
- Application Number
- CN202422064856.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-23
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-08-23
AI Technical Summary
The prefabricated components of existing prefabricated concrete sewage treatment tanks have problems such as large size, large weight, and difficulty in transporting and hoisting.
A prefabricated member is provided, including a first horizontal section and a first inclined section, and optionally a second horizontal section and/or a second inclined section, using lightweight material and through connecting sections and connection methods such as welding, bolting connection, etc., to form a pool wall of the combined pool body, simplifying the transportation and hoisting process.
The prefabricated components are small in size and light in weight, which is convenient for transportation and lifting, improve assembly efficiency, reduce assembly costs, and enhance the sealing and stability of the combined pool body.
Smart Images
Figure CN223104259U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of combined pool components, and particularly to a precast component and a combined pool body. Background Art
[0002] An assembled concrete sewage treatment pool is a sewage treatment facility that uses precast concrete components for rapid assembly. The production and transportation of precast concrete components for assembled concrete sewage treatment pools require relatively high investment. Due to the large size and weight of precast concrete components, transportation is often restricted during the transportation process, especially in areas with underdeveloped infrastructure or complex terrains. At the same time, on-site hoisting of precast components is also relatively difficult. During the assembly process of the structure of an assembled concrete sewage treatment plant, joints will be generated, and the treatment of splicing joints is difficult, which easily leads to quality problems such as water leakage in the pool.
[0003] Therefore, the precast components of existing assembled concrete sewage treatment pools have problems of large size, heavy weight, and difficulty in transportation and hoisting. Summary of the Utility Model
[0004] In view of the above deficiencies of the prior art, the purpose of this application is to provide a precast component, aiming to solve the problems of large size, heavy weight, and difficulty in transportation and hoisting of the precast components of existing assembled concrete sewage treatment pools.
[0005] The technical solution adopted by this application to solve the technical problems is as follows: A precast component is provided for assembling a combined pool body. The precast component includes: a first horizontal section and a first inclined section, and the first inclined section is connected to the first horizontal section; the precast component further includes a second horizontal section, and the second horizontal section is connected to the end of the first inclined section away from the first horizontal section, and / or, the precast component further includes a second inclined section, and the second inclined section is connected to the end of the first horizontal section away from the first inclined section.
[0006] Optionally, when the precast component includes a second horizontal section, a first connection section is provided at the end of the first horizontal section away from the first inclined section, and the first connection section is arc-connected to the first horizontal section; a second connection section is provided at the end of the second horizontal section away from the first inclined section; the second connection section is arc-connected to the second horizontal section.
[0007] Optionally, a number of first through holes are provided on the first connection section, and a number of second protrusions are provided on the second connection section, and the first through holes correspond to the second protrusions one by one;
[0008] Or, a number of first protrusions are provided on the first connection section, and a number of second through holes are provided on the second connection section, and the second through holes correspond to the first protrusions one by one.
[0009] Optionally, when the precast member includes a second inclined section, the included angle between the first inclined section and the first horizontal section is 95-175°; the included angle between the second inclined section and the first horizontal section is 95-175°.
[0010] Optionally, a third connecting section is provided at one end of the first inclined section away from the first horizontal section, and the third connecting section is arc-connected to the first inclined section; a fourth connecting section is provided at one end of the second inclined section away from the first horizontal section, and the fourth connecting section is arc-connected to the second inclined section.
[0011] Optionally, when the precast member includes a second horizontal section and a second inclined section, the precast member further includes a third horizontal section, and the third horizontal section is connected to one end of the second inclined section away from the first horizontal section.
[0012] Optionally, a fifth connecting section is provided at one end of the third horizontal section away from the second inclined section, and the fifth connecting section is arc-connected to the third horizontal section; a second connecting section is provided at one end of the second horizontal section away from the first inclined section, and the second connecting section is arc-connected to the second horizontal section.
[0013] This application also provides a combined pool body, which includes several pool walls; several of the pool walls are sequentially connected by several precast members; the precast member is the above-mentioned precast member.
[0014] Optionally, the combined pool body further includes a connecting piece, and the connecting piece is connected to the pool wall for connecting adjacent pool walls; the connecting piece is of a hollow structure.
[0015] Optionally, the combined pool body further includes a cover plate, and the cover plate is connected to the pool wall and is located above the pool wall.
[0016] Optionally, the connection methods of several of the precast members include welding, bolt connection and riveting.
[0017] Compared with the prior art, this application provides a precast member, which includes a first horizontal section and a first inclined section and a second horizontal section and / or a second inclined section that are connected to each other. The precast member is small in size and light in weight, which is convenient for transportation and hoisting. Adjacent precast members can be overlapped and connected in sequence by the first horizontal section and / or the second horizontal section, or the first inclined section and / or the second inclined section to form the pool wall of the combined pool body, and then the combined pool body is obtained by connecting and assembling the pool walls. The connection method can be welding, bolt connection, riveting, etc. The assembly method is simple, the assembly efficiency is improved, and the assembly cost is reduced. Description of the Drawings
[0018] Figure 1 It is the sectional view A of the precast component provided in this application;
[0019] Figure 2 It is Figure 1 the schematic diagram of the connection of the precast components provided in
[0020] Figure 3 It is the sectional view E of another implementation manner of the precast component provided in this application;
[0021] Figure 4 It is the sectional view B of another implementation manner of the precast component provided in this application;
[0022] Figure 5 It is Figure 4 the schematic diagram of the connection of the precast components provided in
[0023] Figure 6 It is the sectional view C of another implementation manner of the precast component provided in this application;
[0024] Figure 7 It is the sectional view F of another implementation manner of the precast component provided in this application;
[0025] Figure 8 It is the sectional view D of another implementation manner of the precast component provided in this application;
[0026] Figure 9 It is Figure 1 the partial schematic diagram of the pool wall of the combination of the precast components provided in
[0027] Figure 10 It is Figure 4 the partial schematic diagram of the pool wall of the combination of the precast components provided in
[0028] Figure 11 It is Figure 6 the partial schematic diagram of the pool wall of the combination of the precast components provided in
[0029] Figure 12 It is Figure 7 the partial schematic diagram of the pool wall of the combination of the precast components provided in
[0030] Figure 13 It is Figure 8 the partial schematic diagram of the pool wall of the combination of the precast components provided in
[0031] Figure 14 It is Figure 8 the partial schematic diagram of the pool wall (including fixtures) of the combination of the precast components provided in
[0032] Figure 15 It is Figure 3The precast components provided in Figure 8 Partial schematic view of the pool wall (including fixtures) combined with the precast components provided in
[0033] Figure 16 Schematic view of the combined pool body provided in this application;
[0034] Figure 17 Schematic view of another implementation manner of the combined pool body provided in this application;
[0035] Figure 18 is Figure 17 Enlarged schematic view of M in
[0036] Figure 19 Schematic view of another implementation manner of the combined pool body provided in this application.
[0037] Explanation of reference numerals:
[0038] 1. First horizontal section; 11. First connecting section; 2. First inclined section; 21. Third connecting section; 3. Second inclined section; 31. Fourth connecting section; 4. Second horizontal section; 41. Second connecting section; 5. Third horizontal section; 51. Fifth connecting section; 01. Precast component; 02. Fixture; 03. Connector; 04. Cover plate; 05. Safety guardrail. Detailed implementation manner
[0039] The embodiments of the present application will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application and should not be construed as a limitation of the present application.
[0040] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, unless otherwise specified, the meaning of "plurality" is two or more.
[0041] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be directly connected, or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.
[0042] With reference to Figure 1 and Figure 2 , in the first embodiment of the present application, a precast member 01 is provided for assembling a combined pool body. The precast member 01 includes a first horizontal section 1 and a first inclined section 2, and the first inclined section 2 is connected to the first horizontal section 1. The precast member 01 further includes a second horizontal section 4, and the second horizontal section 4 is connected to an end of the first inclined section 2 that is away from the first horizontal section 1; and / or, the precast member 01 further includes a second inclined section 3, and the second inclined section 3 is connected to an end of the first horizontal section 1 that is away from the first inclined section 2.
[0043] The precast member 01 can be made of lightweight materials, such as materials made of metal sheets, alloy sheets, stainless steel sheets, carbon steel sheets, composite steel sheets, etc. Compared with the existing precast concrete members, the weight of the precast member 01 can be reduced, and the transportation pressure can be alleviated.
[0044] At the same time, the precast member 01 of the present application can be an integrally formed part, making the connection between the first inclined section 2 and the first horizontal section 1, the second horizontal section 4, and / or the second inclined section 3 stable. It can also be obtained by welding the first inclined section 2 to the first horizontal section 1, the second horizontal section 4, and / or the second inclined section 3, improving the structural stability of the precast member 01 and preventing pores from generating. Moreover, the arrangement of the first inclined section 2 and the second inclined section 3 makes it more convenient to load during transportation and can prevent the precast member 01 from slipping during transportation.
[0045] Among them, when the precast member 01 includes the second horizontal section 4, the first horizontal sections 1 of adjacent precast members 01 can be overlapped and connected to each other, or the second horizontal sections 4 of adjacent precast members 01 can be overlapped and connected to each other in a fitting manner, or the first horizontal section 1 and the second horizontal section 4 of adjacent precast members 01 can be overlapped and connected to each other in a fitting manner; when the precast member 01 includes the second inclined section 3, the first inclined sections 2 of adjacent precast members 01 can be overlapped and connected to each other, or the second inclined sections 3 of adjacent precast members 01 can be overlapped and connected to each other in a fitting manner, or the first inclined section 2 and the second inclined section 3 of adjacent precast members 01 can be overlapped and connected to each other in a fitting manner. In order to improve the sealing performance of the pool wall formed by the combination of adjacent precast members 01 and prevent pores from appearing in the pool wall, when the first inclined section 2, the second inclined section 3, the first horizontal section 1, and the second horizontal section 4 of adjacent precast members 01 are overlapped and connected to each other in a fitting manner, the preferred connection method is double-sided welding.
[0046] The thickness of the pool wall formed by the combination of adjacent precast members 01 can be controlled by controlling the overlapping position of the first inclined section 2 and the second inclined section 3 of adjacent precast members 01; the length of the pool wall formed by the combination of adjacent precast members 01 can be controlled by controlling the overlapping position of the first horizontal section 1 and the second horizontal section 4 of adjacent precast members 01.
[0047] The precast member 01 of this embodiment can be used to assemble a combined pool body. The assembly process is as follows: Prepare several precast members 01 as needed. First, connect several precast members 01 in sequence to obtain the pool wall. Specifically, when the precast member 01 includes the second horizontal section 4, the first horizontal sections 1 of adjacent precast members 01 can be overlapped and connected to each other, or the second horizontal sections 4 of adjacent precast members 01 can be overlapped and connected to each other in a fitting manner, or the first horizontal section 1 and the second horizontal section 4 of adjacent precast members 01 can be overlapped and connected to each other in a fitting manner to form the pool wall of the combined pool body; when the precast member 01 includes the second inclined section 3, the first inclined sections 2 of adjacent precast members 01 can be overlapped and connected to each other, or the second inclined sections 3 of adjacent precast members 01 can be overlapped and connected to each other in a fitting manner, or the first inclined section 2 and the second inclined section 3 of adjacent precast members 01 can be overlapped and connected to each other in a fitting manner to form the pool wall of the combined pool body.
[0048] Then connect several pool walls made of the precast member 01 to each other to obtain the combined pool body. Specifically, the pool walls can be connected to form a closed space, or the pool walls can be connected to fixed objects such as walls to form a closed space to obtain the combined pool body. Among them, the connection method of adjacent precast members 01 can be welding, connection by the fixing member 02, riveting, etc. That is, the fixing member 02 is used to connect adjacent precast members 01, and the fixing member 02 can be selected as bolts, screws, etc.
[0049] A prefabricated component 01 of this embodiment includes a first horizontal section 1, a first inclined section 2, a second horizontal section 4 and / or a second inclined section 3 that are connected to each other. This prefabricated component 01 is small in size and light in weight, facilitating transportation and hoisting. Between several prefabricated components 01, the first horizontal section 1 and / or the second horizontal section 4, or the first inclined section 2 and / or the second inclined section 3 can be overlapped and connected in sequence to form the pool wall of the combined pool body, and then the combined pool body can be obtained through combined assembly by connecting the pool walls. The connection method can be welding, riveting, etc. The assembly method is simple, improving the assembly efficiency and reducing the assembly cost.
[0050] With reference to Figure 1 、 Figure 2 and Figure 9 , in some embodiments, when the prefabricated component 01 includes the second horizontal section 4, a first connection section 11 is provided at one end of the first horizontal section 1 away from the first inclined section 2, and the first connection section 11 is arc-connected to the first horizontal section 1; a second connection section 41 is provided at one end of the second horizontal section 4 away from the first inclined section 2; the second connection section 41 is arc-connected to the second horizontal section 4.
[0051] Adjacent prefabricated components 01 can be connected by overlapping and fitting the first connection section 11, the second connection section 41, and the first connection section 11 and the second connection section 41. The connection method can be welding, connection by a fixing member 02, riveting, etc. The fixing member 02 can be selected as bolts, screws, etc. The first connection section 11 is preferably corresponding to the second connection section 41 and can be directly snap-connected.
[0052] With reference to Figure 3 , in some embodiments, one end of the overlapping connection of the first connection section 11, the second connection section 41, and the first connection section 11 and the second connection section 41 of adjacent prefabricated components 01 facing the inner side of the combined pool body can be connected by welding, and one end of the overlapping connection of the first connection section 11, the second connection section 41, and the first connection section 11 and the second connection section 41 of adjacent prefabricated components 01 facing the outer side of the combined pool body can be connected by a fixing member 02 or riveting, which not only ensures the sealing and anti-leakage performance of the combined pool body, but also ensures the connection stability between adjacent prefabricated components 01, while reducing the welding workload and improving the assembly efficiency of the combined pool body.
[0053] In some embodiments, the included angle between the first connecting section 11 and the first horizontal section 1 is 5 - 90°, and more preferably 90°. The right-angle setting facilitates the fitting connection with the adjacent precast member 01. The included angle between the second connecting section 41 and the second horizontal section 4 is 5 - 90°, and more preferably 90°. The right-angle setting facilitates the fitting connection with the adjacent precast member 01. The acute-angle setting can make it difficult to take out the first connecting section 11, the second connecting section 41, and the first connecting section 11 and the second connecting section 41 of the adjacent precast member 01 after they are engaged, thereby improving the connection stability of the adjacent precast member 01.
[0054] In some embodiments, a number of first through holes are provided on the first connecting section 11, and a number of second protrusions are provided on the second connecting section 41, and the first through holes and the second protrusions correspond to each other one by one. Alternatively, a number of first protrusions are provided on the first connecting section 11, and a number of second through holes are provided on the second connecting section 41, and the second through holes and the first protrusions correspond to each other one by one. That is, the first connecting section 11 is directly engaged and connected with the second connecting section 41 through the first through holes or the first protrusions, and the connection method is simple and fast, improving the assembly efficiency when using the precast member 01 to assemble the combined pool body.
[0055] With reference to Figure 4 、 Figure 5 and Figure 10 In some embodiments, when the precast member 01 includes the second inclined section 3, the included angle between the first inclined section 2 and the first horizontal section 1 is 95 - 175°. The included angle between the second inclined section 3 and the first horizontal section 1 is 95 - 175°. The included angles of the first inclined section 2 and the second inclined section 3 are obtuse angles, which is more convenient to obtain a pool wall with a larger surface area by successively connecting fewer precast members 01, thereby assembling a combined pool body with a larger volume.
[0056] With reference to Figure 6 and Figure 11 In some embodiments, a third connecting section 21 is provided at one end of the first inclined section 2 away from the first horizontal section 1, and the third connecting section 21 is arc-connected to the first inclined section 2. A fourth connecting section 31 is provided at one end of the second inclined section 3 away from the first horizontal section 1, and the fourth connecting section 31 is arc-connected to the second inclined section 3.
[0057] The functions of the third connecting section 21 and the fourth connecting section 31 are similar to those of the first connecting section 11 and the second connecting section 41. Therefore, the included angle between the third connecting section 21 and the first inclined section 2 is preferably 5 - 90°. The included angle between the fourth connecting section 31 and the second inclined section 3 is preferably 5 - 90°.
[0058] Adjacent prefabricated components 01 can be connected by fitting and overlapping the third connecting section 21, the fourth connecting section 31, the third connecting section 21 and the fourth connecting section 31. The connection method can be welding, connection with the fixing member 02, riveting, etc. The fixing member 02 can be selected as bolts, screws, etc. The third connecting section 21 preferably corresponds to the fourth connecting section 31 and can be directly snap-connected.
[0059] In some embodiments, one end of the overlapping connection of the third connecting section 21, the fourth connecting section 31, the third connecting section 21 and the fourth connecting section 31 of adjacent prefabricated components 01 facing the inside of the combined pool body can be connected by welding, and one end of the overlapping connection of the third connecting section 21, the fourth connecting section 31, the third connecting section 21 and the fourth connecting section 31 of adjacent prefabricated components 01 facing the outside of the combined pool body can be connected by the fixing member 02 or riveting. This not only ensures the sealing and leak prevention of the combined pool body, but also ensures the connection stability between adjacent prefabricated components 01, while reducing the welding workload and improving the assembly efficiency of the combined pool body.
[0060] With reference to Figure 7 and Figure 12 , in some embodiments, when the prefabricated component 01 includes a second horizontal section 4 and a second inclined section 3, the prefabricated component 01 further includes a third horizontal section 5, and the third horizontal section 5 is connected to one end of the second inclined section 3 far from the first horizontal section 1. Adjacent prefabricated components 01 can be connected by fitting and overlapping the second horizontal section 4, the third horizontal section 5, the second horizontal section 4 and the third horizontal section 5. Here, in order to improve the sealing of the pool wall formed by the combination of adjacent prefabricated components 01 and prevent pores from appearing in the pool wall, when the second horizontal section 4 and the third horizontal section 5 of adjacent prefabricated components 01 are connected by fitting and overlapping each other, the preferred connection method is double-sided welding. For the convenience of processing and manufacturing, in some embodiments, the prefabricated component 01 can be axisymmetric about the center line of the first horizontal section 1.
[0061] With reference to Figure 8 , Figure 13 , Figure 14 , in some embodiments, a fifth connecting section 51 is provided at one end of the third horizontal section 5 far from the second inclined section 3, and the fifth connecting section 51 is arc-connected to the third horizontal section 5; a second connecting section 41 is provided at one end of the second horizontal section 4 far from the first inclined section 2, and the second connecting section 41 is arc-connected to the second horizontal section 4. Adjacent prefabricated components 01 can be connected by fitting and overlapping the second connecting section 41, the fifth connecting section 51, the second connecting section 41 and the fifth connecting section 51.
[0062] The function of the fifth connecting section 51 and the second connecting section 41 is similar to that of the first connecting section 11 and the second connecting section 41; therefore, the included angle between the fifth connecting section 51 and the third horizontal section 5 is preferably 5-90°; the included angle between the second connecting section 41 and the second horizontal section 4 is preferably 5-90°. The fifth connecting section 51 can correspond to the second connecting section 41.
[0063] Reference Figure 1 、 Figure 3 、 Figure 4 、 Figure 6 、 Figure 7 、 Figure 8 It can be seen that the cross-section of the precast member 01 can be in various forms such as A, B, C, D, E, F in the figure, and the precast members 01 of different forms can be combined with each other to form a pool wall for connecting and assembling a combined pool body; as in reference Figure 15 In, the precast member 01 with a cross-sectional form of D is connected by overlapping with the first connecting section 11 or the second connecting section 41 of the precast member 01 with a cross-sectional form of E through the second connecting section 41 or the fifth connecting section 51 to obtain the pool wall of the combined pool body.
[0064] Combined with reference Figure 16 , the second embodiment of the present application provides a combined pool body, including a plurality of pool walls, and the pool walls are composed of a plurality of precast members 01 connected in sequence; the precast member 01 is the precast member 01 of the first embodiment and its implementation manners.
[0065] Specifically, combined with reference Figure 18 , the precast members 01 are connected to each other to form the pool wall of the combined pool body, and then the precast members 01 at both ends of adjacent single-sided pool walls are connected again, so that the adjacent pool walls are connected and fixed, and then the pool walls are enclosed into a closed space to obtain the combined pool body. Specifically, the precast members 01 at both ends of adjacent single-sided pool walls can be connected by welding, bolt connection, riveting, etc., and welding connection is preferred. At the same time, the pool wall composed of the precast members 01 can also be connected to fixed objects such as walls, so as to enclose a closed space, and the connection with fixed objects such as walls plays a supporting role for the pool wall, making the assembly process of the combined pool body more convenient and fast.
[0066] Combined with reference Figure 17 , in some implementation manners, the combined pool body further includes a connecting member 03, and the connecting member 03 is connected to the pool wall for connecting adjacent pool walls. The connecting member 03 is preferably a hollow structure to reduce the material weight and facilitate the assembly of the combined pool body.
[0067] The connecting member 03 can be arranged between adjacent single-sided pool walls and is connected to the prefabricated components 01 at both ends of the pool wall through the connecting member 03. The connection method can be welding, bolt connection, riveting, etc.; when the connecting member 03 is connected to the end of the prefabricated component 01 facing the outside of the combined pool body, the connection method is preferably bolt connection or riveting, making the connection process more convenient and fast; when the connecting member 03 is connected to the end of the prefabricated component 01 facing the inside of the combined pool body, the connection method is preferably welding to improve the sealing performance of the combined pool body.
[0068] Moreover, a pool wall can also be arranged inside the combined pool body. The prefabricated components 01 at both ends of the internally arranged pool wall can be respectively connected to the prefabricated components 01 of the adjacent two ends of the pool wall through the connecting member 03, thereby dividing a single combined pool body into two separate combined pool bodies, which is convenient for accommodating different contents through the combined pool body.
[0069] In addition, in order to make the pool wall structure composed of the prefabricated components 01 stable, it can be fixed with steel bars at the bottom and then secondary cast with a mixture such as cement or concrete. At the same time, it can also improve the sealing performance of the bottom of the combined pool body and prevent the liquid from seeping out from the bottom when the combined pool body is in use.
[0070] Combined with reference Figure 19 , in order to prevent the odor of the biochemical reaction inside the pool body from overflowing and external impurities from entering the inside of the pool body, in some embodiments, the combined pool body further includes a cover plate 04, and the cover plate 04 is connected to the pool wall and is located above the pool wall. The cover plate 04 is preferably made of fiberglass and can completely cover or partially cover the upper part of the pool wall.
[0071] Combined with reference Figure 19 , in some embodiments, in order to facilitate the collection and observation of the contents of the combined pool body and prevent accidents from occurring to the operation and maintenance staff around the top of the pool and prevent the staff from falling into the pool body to ensure the safety of the staff's lives, a safety guardrail 05 is also arranged above the pool wall. The staff can stand above the pool wall by supporting on the safety guardrail 05 to observe the situation of the combined pool body and carry out work.
[0072] In some embodiments, the connection methods of several of the prefabricated components 01 include welding, bolt connection, and riveting.
[0073] In summary, a precast member is provided in the present application, including a first horizontal section, a first inclined section, a second horizontal section and / or a second inclined section that are connected to each other. The precast member is small in size and light in weight, facilitating transportation and hoisting. Adjacent precast members can be sequentially overlapped and connected by the first horizontal section and / or the second horizontal section, or the first inclined section and / or the second inclined section to form the pool wall of the combined pool body, and then the combined pool body is obtained by connecting and assembling the pool walls. The connection method can be welding, bolt connection, riveting, etc. The assembly method is simple, improving the assembly efficiency and reducing the assembly cost.
[0074] Finally, it should be noted that the above examples are only used to illustrate the technical solutions of the present application and are not intended to limit them. Although the present application has been described in detail with reference to the foregoing examples, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing examples, or perform equivalent replacements for some of the technical features. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the examples of the present application.
Claims
1. A precast component for assembling a combined pool body, characterized in that The precast member includes: A first horizontal section and a first inclined section, where the first inclined section is connected to the first horizontal section; The precast member further includes a second horizontal section, where the second horizontal section is connected to one end of the first inclined section that is far from the first horizontal section, and / or, The precast member further includes a second inclined section, where the second inclined section is connected to one end of the first horizontal section that is far from the first inclined section.
2. The prefabricated component according to claim 1, characterized in that, When the precast member includes a second horizontal section, a first connecting section is provided at one end of the first horizontal section that is far from the first inclined section, and the first connecting section is arc-connected to the first horizontal section; a second connecting section is provided at one end of the second horizontal section that is far from the first inclined section; the second connecting section is arc-connected to the second horizontal section.
3. The precast member according to claim 2, wherein, A number of first through holes are provided on the first connecting section, and a number of second protrusions are provided on the second connecting section, and the first through holes and the second protrusions correspond to each other one by one; Alternatively, a number of first protrusions are provided on the first connecting section, and a number of second through holes are provided on the second connecting section, and the second through holes and the first protrusions correspond to each other one by one.
4. The precast member according to claim 1, characterized in that, When the precast member includes a second inclined section, the included angle between the first inclined section and the first horizontal section is 95 - 175°; the included angle between the second inclined section and the first horizontal section is 95 - 175°.
5. The precast member according to claim 4, wherein A third connecting section is provided at one end of the first inclined section that is far from the first horizontal section, and the third connecting section is arc-connected to the first inclined section; a fourth connecting section is provided at one end of the second inclined section that is far from the first horizontal section, and the fourth connecting section is arc-connected to the second inclined section.
6. The prefabricated component according to claim 1, characterized in that, When the precast member includes a second horizontal section and a second inclined section, the precast member further includes a third horizontal section, and the third horizontal section is connected to one end of the second inclined section that is far from the first horizontal section.
7. The prefabricated component according to claim 6, characterized in that, A fifth connecting section is provided at one end of the third horizontal section that is far from the second inclined section, and the fifth connecting section is arc-connected to the third horizontal section; a second connecting section is provided at one end of the second horizontal section that is far from the first inclined section, and the second connecting section is arc-connected to the second horizontal section.
8. A combined pool body, characterized in that, Including a number of pool walls; a number of the pool walls are all composed of a number of precast members connected in sequence; the precast member is the precast member according to any one of claims 1 - 7.
9. The combined pool body according to claim 8, characterized in that The combined pool body further includes a connecting piece, and the connecting piece is connected to the pool wall and is used to connect adjacent pool walls; the connecting piece is a hollow structure.
10. The combined pool body according to claim 8, characterized in that, The combined pool body further includes a cover plate, and the cover plate is connected to the pool wall, and the cover plate is located above the pool wall.
11. The combined pool body according to claim 8, characterized in that, The connection methods of a number of the precast members include welding, bolt connection, and riveting.