Full-liquid stainless steel inner floating roof with honeycomb core structure

Abstract

The utility model belongs to oil storage tank floating disc technical field especially has a kind of full liquid stainless steel inner floating roof with honeycomb core structure, including inner floating roof, the inner floating roof is formed by the splicing of multiple floating disc body, and the outer wall of inner floating roof is equipped with sealing element;Each floating disc body is internally provided with honeycomb core body;Positioning assembly is arranged on both sides of floating disc body, and is used to preliminarily fix adjacent floating disc body;In the utility model, through the cooperation of first connecting piece and first mounting piece, second mounting piece and second connecting piece, adjacent floating disc body can be quickly aligned and preliminarily connected, without spending a lot of time and energy to carry out accurate alignment operation, this design not only improves installation efficiency, but also reduces the requirement for installation personnel operation precision, so that installation process is more convenient and reliable, meanwhile, the cooperation structure of connecting groove and plugboard, positioning groove and positioning plate ensures the stability of inner floating roof overall structure.

Description

Technical Field

[0001] This utility model belongs to the technical field of oil tank floating roofs, specifically relating to a fully liquid-contact stainless steel internal floating roof with a honeycomb core structure. Background Technology

[0002] Internal floating roofs are essential equipment for light oil storage tanks in the petrochemical industry. They mainly reduce the volatilization of light oils, thus playing a role in energy conservation and environmental protection.

[0003] Currently, the standard procedure for assembling multiple floating roofs into an internal floating roof involves placing the floating roofs on a crossbeam, aligning adjacent floating roofs, and finally connecting and securing them together with multiple screws. While this connection method is relatively simple and easy to understand in principle, it has significant drawbacks in actual installation. During installation, the numerous mounting holes on each floating roof must be precisely aligned one by one to successfully secure it with screws. This process is not only time-consuming but also demands extremely high precision from the installers. If even one mounting hole is misaligned, the floating roof position needs to be readjusted, severely impacting the installation progress.

[0004] To address the aforementioned issues, this application proposes a fully liquid-contact stainless steel internal floating roof with a honeycomb core structure. Utility Model Content

[0005] To address the aforementioned problems in the existing technology, this utility model provides a fully liquid-contact stainless steel internal floating roof with a honeycomb core structure, which facilitates the initial positioning of the floating roof.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fully liquid-contact stainless steel internal floating roof with a honeycomb core structure, comprising an internal floating roof, The inner floating roof is composed of multiple floating roof bodies spliced ​​together, and the outer wall of the inner floating roof is provided with a sealing element; Each of the aforementioned floating table bodies is provided with a honeycomb core body inside, and is covered with a top cover; A positioning component is provided on both sides of the floating table body to initially fix adjacent floating table bodies.

[0007] Preferably, the positioning component includes a first connector on one side of the floating roof body and a first mounting component on the other side; The first connector has multiple connecting slots, and the bottom of the first mounting component has a plate that can be inserted into the connecting slots; The top of the first mounting component is aligned with the top surface of the floating roof body, and the bottom of the first connecting component is aligned with the bottom surface of the floating roof body, and the sum of their heights is equal to the height of the floating roof body.

[0008] Preferably, the floating roof body is provided with a second connector on one side and a second mounting component on the other side; The second connector has a connecting groove, and the bottom of the second mounting component has a plate that can be inserted into the connecting groove.

[0009] Preferably, positioning slots are provided on both sides of the connecting groove, and positioning plates that can be inserted into the positioning slots are provided on both sides of the insert plate.

[0010] Preferably, the first connector, the second connector, the first mounting component, and the second mounting component are all provided with clearance holes and mounting grooves.

[0011] Preferably, the inner wall of the floating table body is provided with multiple support rods.

[0012] Preferably, the height of the plurality of support rods is greater than the height of the honeycomb core body.

[0013] Compared with the prior art, the beneficial effects of this utility model are: In this invention, the cooperation between the first connecting piece and the first mounting piece, and the second connecting piece and the second mounting piece, enables adjacent floating roof bodies to be quickly aligned and initially connected, eliminating the need for extensive time and effort in precise alignment. This design not only improves installation efficiency but also reduces the precision requirements for installers, making the installation process more convenient and reliable. Furthermore, the cooperative structure of the connecting groove and the insert plate, and the positioning groove and the positioning plate, further enhances the stability of the connection between the floating roof bodies, ensuring the overall stability of the internal floating roof structure. In addition, the design of the clearance holes and mounting grooves allows for flexible disassembly and replacement of components, facilitating subsequent maintenance and repair.

[0014] Other additional advantages and benefits of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the installation structure of the second connector in this utility model; Figure 3 This is a schematic diagram of the installation structure of the first connecting member in this utility model; Figure 4 This is an exploded structural diagram of the honeycomb core body in this utility model; Figure 5This is a schematic diagram of the installation structure of the support rod in this utility model; Figure 6 In this utility model Figure 4 A magnified structural diagram at point A; Figure 7 In this utility model Figure 4 A magnified structural diagram at point B.

[0016] In the diagram: 1. Floating roof body; 2. Honeycomb core body; 3. Sealing component; 4. Top cover; 5. First connector; 6. Second connector; 7. Connecting groove; 8. First mounting component; 9. Second mounting component; 10. Insert plate; 11. Positioning plate; 12. Positioning groove; 13. Clearance hole; 14. Mounting groove; 15. Support rod. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0018] Please see Figures 1-7 This utility model provides the following technical solution: a fully liquid-contact stainless steel internal floating roof with a honeycomb core structure, comprising an internal floating roof, The inner floating roof is composed of multiple floating roof bodies 1 spliced ​​together, and the outer wall of the inner floating roof is provided with sealing components 3; Each floating table body 1 has a honeycomb core body 2 inside and a top cover 4 on top; The positioning components are located on both sides of the floating table body 1 and are used to initially fix adjacent floating table bodies 1. The positioning components include a first connector 5 located on one side of the floating table body 1 and a first mounting component 8 located on the other side. The first connector 5 has multiple connecting slots 7, and the bottom of the first mounting part 8 has a plug plate 10 that can be inserted into the connecting slots 7; The top of the first mounting component 8 is aligned with the top surface of the floating roof body 1, and the bottom of the first connecting component 5 is aligned with the bottom surface of the floating roof body 1, with the sum of their heights equal to the height of the floating roof body 1. In use, the honeycomb core body 2 is first placed inside the floating roof body 1, and then the top cover 4 is put on to complete the assembly of a single floating roof body 1. Next, the positioning components are used to initially fix the adjacent floating roof bodies 1. Specifically, the connecting groove 7 on the first connecting component 5 is matched with the insert plate 10 at the bottom of the first mounting component 8 to achieve a preliminary connection on one side of the adjacent floating roof bodies 1, ensuring that the holes on the adjacent floating roof bodies 1 are quickly aligned, which facilitates subsequent fixing with screws and other fasteners. This preliminary fixing method significantly simplifies the installation process, shortens the installation time, and reduces the requirements for the precision of the installers.

[0019] Preferably, by Figure 2 , Figure 3 and Figure 4 As shown, in this embodiment, the floating disk body 1 is provided with a second connector 6 on one side and a second mounting component 9 on the other side; The second connector 6 has a connecting groove 7, and the bottom of the second mounting part 9 has an insert plate 10 that can be inserted into the connecting groove 7. Through the precise cooperation between the second connector 6 and the second mounting part 9, the other row of floating roof bodies 1 can be connected to each other, thereby significantly improving the connection stability and firmness between the floating roof bodies 1. In the specific installation process, the operator can flexibly choose to use the cooperation between the first connector 5 and the first mounting part 8, or the cooperation between the second connector 6 and the second mounting part 9, according to actual needs, to achieve the initial fixation between the floating roof bodies 1, effectively enhancing the flexibility and convenience of installation.

[0020] Preferably, by Figure 2 , Figure 3 and Figure 4 As shown, in this embodiment, positioning grooves 12 are provided on both sides of the connecting groove 7, and positioning plates 11 that can be inserted into the positioning grooves 12 are provided on both sides of the insert plate 10. Through the precise cooperation between the positioning plates 11 and the positioning grooves 12, the insert plate 10 is effectively limited to prevent it from shaking or falling off in the connecting groove 7, thereby significantly enhancing the stability of the connection. In the subsequent assembly process, the tight fit between the positioning plates 11 and the positioning grooves 12 can also play a guiding role, ensuring that the insert plate 10 can be smoothly inserted into the connecting groove 7, further simplifying the installation steps and improving the installation efficiency.

[0021] Preferably, by Figure 2 , Figure 3 , Figure 4 , Figure 6 and Figure 7As shown, in this embodiment, the first connector 5, the second connector 6, the first mounting component 8, and the second mounting component 9 are all provided with clearance holes 13 and mounting grooves 14. In use, by passing one end of the bolt through the mounting groove 14 and the clearance hole 13, the first connector 5, the second connector 6, the first mounting component 8, and the second mounting component 9 can be fixedly connected to the floating roof body 1 respectively. In this way, the components installed on the floating roof body 1 can be flexibly disassembled, which is convenient for subsequent maintenance and replacement. At the same time, by utilizing the mounting groove 14, one end of the bolt can be completely placed in the groove, avoiding the bolt from protruding from the surface of the floating roof body 1, thereby ensuring the flatness of the surface of the floating roof body 1 and reducing the safety hazards caused by the bolt protruding.

[0022] Preferably, by Figure 3 , Figure 5 , Figure 6 and Figure 7 As shown, in this embodiment, the inner wall of the floating roof body 1 is provided with multiple support rods 15, the height of which is slightly greater than the height of the honeycomb core body 2. When the top cover 4 is installed, the support rods 15 can effectively support the top cover 4, maintaining an appropriate distance between it and the honeycomb core body 2, preventing the top cover 4 from directly contacting the honeycomb core body 2 and causing pressure on it, thereby ensuring the structural integrity of the honeycomb core body 2 and extending its service life. In addition, the setting of the support rods 15 also significantly enhances the overall structural strength of the floating roof body 1, improving its load-bearing capacity and stability. After installation, the connection between the floating roof bodies 1 is tighter, effectively preventing relative displacement caused by oil fluctuations, and ensuring the sealing and safety of the oil storage tank.

[0023] Components not described in detail in this article are existing technologies.

[0024] The working principle and usage process of this utility model: After completing the assembly of a single floating roof body 1 and the initial fixing of adjacent floating roof bodies 1, screws and other fasteners are used to pass through the mounting grooves 14 and clearance holes 13 on the first connecting piece 5, the second connecting piece 6, the first mounting piece 8, and the second mounting piece 9 to finally fasten the adjacent floating roof bodies 1 together, forming a complete inner floating roof structure. In the positioning assembly, the first connector 5 and the first mounting component 8, and the second connector 6 and the second mounting component 9 cooperate with each other to achieve quick initial fixation during installation, and effectively limit the relative displacement between adjacent floating roof bodies 1 during use, maintaining the stability of the overall structure of the inner floating roof. The cooperation structure between the connecting groove 7 and the insert plate 10, and the positioning groove 12 and the positioning plate 11 further enhances the reliability of the connection between the floating roof bodies 1, ensuring the stability of the inner floating roof structure even under conditions such as oil sloshing and liquid surface fluctuation. The sealing element 3 on the outer wall of the inner floating roof fits tightly against the inner wall of the storage tank, preventing the oil vapor from evaporating from the light oil in the tank from leaking out, while preventing external impurities, rainwater, etc. from entering the tank, thus ensuring the quality of the oil. During the storage and transportation of oil products in storage tanks, the internal floating roof floats synchronously with the rise and fall of the liquid level, always closely covering the surface of the oil products, and continuously plays a role in reducing oil volatilization and saving energy and protecting the environment. When the internal floating roof needs to be inspected or maintained, the floating roof body 1 can be separated by removing screws and other fasteners. The first connecting piece 5, the second connecting piece 6 and other components can be easily disassembled and replaced using the mounting slots 14 and clearance holes 13 on each part, so as to complete the maintenance work efficiently.

[0025] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A fully liquid-contact stainless steel internal floating roof with a honeycomb core structure, comprising an internal floating roof, characterized in that: The inner floating roof is composed of multiple floating roof bodies (1) spliced ​​together, and the outer wall of the inner floating roof is provided with a sealing element (3). Each of the floating table bodies (1) is provided with a honeycomb core body (2) inside and a top cover (4) on top. Positioning components are provided on both sides of the floating disk body (1) for initially fixing adjacent floating disk bodies (1).

2. A full liquid contact stainless steel inner floating roof with honeycomb core structure according to claim 1, characterized in that: The positioning component includes a first connector (5) on one side of the floating roof body (1) and a first mounting component (8) on the other side. The first connector (5) has multiple connecting slots (7), and the bottom of the first mounting part (8) has a plug plate (10) that can be inserted into the connecting slots (7). The top of the first mounting component (8) is aligned with the top surface of the floating table body (1), and the bottom of the first connecting component (5) is aligned with the bottom surface of the floating table body (1), and the sum of their heights is equal to the height of the floating table body (1).

3. A full liquid contact stainless steel inner floating roof with honeycomb core structure according to claim 1, characterized in that: The floating roof body (1) is provided with a second connector (6) on one side and a second mounting component (9) on the other side. The second connector (6) has a connecting groove (7), and the bottom of the second mounting part (9) has a plug plate (10) that can be inserted into the connecting groove (7).

4. A full liquid contact stainless steel inner floating roof with honeycomb core structure according to claim 2, characterized in that: The connecting groove (7) has positioning grooves (12) on both sides, and the insert plate (10) has positioning plates (11) on both sides that can be inserted into the positioning grooves (12).

5. A full liquid contact stainless steel inner floating roof having a honeycomb core structure as claimed in claim 2, wherein: The first connector (5), the second connector (6), the first mounting component (8), and the second mounting component (9) are all provided with clearance holes (13) and mounting grooves (14).

6. A full liquid contact stainless steel inner floating roof having a honeycomb core structure as claimed in claim 1, wherein: The inner wall of the floating table body (1) is provided with multiple support rods (15).

7. A full liquid contact stainless steel inner floating roof having a honeycomb core structure according to claim 6, characterized in that: The height of the plurality of support rods (15) is greater than the height of the honeycomb core body (2).

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