Wave resistant device and liquid storage tank

Abstract

The utility model provides a wave-resistant device and a liquid storage tank, the wave-resistant device is contained in a tank body, and the wave-resistant device comprises a web plate and two wave-resistant plates, the web plate is in an arc shape and is used for being attached to and fixedly connected to the tank body; notches are formed in the bottoms of the webs; the two wave-proof plates are symmetrically arranged, the peripheries of the wave-proof plates are fixedly connected with the inner circumferential wall of the web, a gap is formed between the bottoms of the two wave-proof plates and corresponds to the notch, and the two wave-proof plates are obliquely arranged in the direction away from each other from the bottoms to the tops. In the production process of the liquid storage tank, the two wave-proof plates are tightly attached to the tank body through the web plates, and therefore dead angles can be effectively prevented from being generated between the wave-proof plates and the tank body. After the liquid storage tank transports a liquid medium, the liquid medium can be effectively prevented from being left in the containing space only by flushing the surfaces of the tank body, the web plate and the wave-proof plate, the cleaning quality and efficiency of the liquid storage tank are improved, and pollution to the subsequently transported food-grade liquid medium is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of storage containers, in particular to a wave-proof device and a liquid storage tank. Background Art

[0002] Liquid storage tanks can hold various liquid chemicals, foods and industries, thus facilitating the storage and transportation of various liquids.

[0003] A liquid storage tank consists of a tank body and a wave-breaking plate. The tank body defines a storage space for the liquid medium. The wave-breaking plate is installed within the storage space to reduce fluctuations and impacts of the liquid medium within the tank body, thereby improving the stability of the liquid storage tank during transportation.

[0004] During the production of liquid storage tanks, connectors are welded inside the tank body, and then the wave-breaking plates are bolted to the connectors, completing the assembly of the tank body and wave-breaking plates. However, this assembly method creates numerous blind spots between the tank body, connectors, and wave-breaking plates, which are difficult to clean. When liquid storage tanks are used to transport food-grade liquids, some of the liquid may remain in these blind spots. These residual liquids can deteriorate and breed bacteria and mold, potentially contaminating subsequent transport of the food-grade liquid. Utility Model Content

[0005] The purpose of the present application is to provide a wave-proof device and a liquid storage tank that have no dead angles and are easy to clean, and can prevent liquid medium from remaining in the accommodating space.

[0006] To solve the above technical problems, this application adopts the following technical solutions:

[0007] According to one aspect of the present application, the present application provides a wave-breaking device, which is housed in a tank body and includes: a web and two wave-breaking plates; the web is arc-shaped, and the web is used to fit and be fixedly connected to the tank body; the bottom of the web has a notch; the two wave-breaking plates are symmetrically arranged, the outer periphery of the wave-breaking plate is fixedly connected to the inner circumferential wall of the web, and there is a gap between the bottoms of the two wave-breaking plates, the gap corresponds to the notch, and the two wave-breaking plates are inclined in a direction away from each other from the bottom to the top.

[0008] In some embodiments, the wave-breaking device also includes a top reinforcing plate, which extends circumferentially along the web, and the two ends of the top reinforcing plate respectively abut and are fixedly connected to the tops of the two wave-breaking plates, and the outer periphery of the top reinforcing plate is attached to and fixedly connected to the web.

[0009] In some embodiments, the wave-breaking plate includes a plate body and a first folded edge bent relative to the plate body, and the first folded edge is arranged on the opposite sides of the two plate bodies; the two ends of the top reinforcing plate are respectively attached to and fixedly connected to the surfaces of the two first folded edges; the two ends of the top reinforcing plate protrude toward the bottom of the first folded edge to form a horn portion, and the horn portion is attached to and fixedly connected to the first folded edge.

[0010] In some embodiments, a second folded edge is provided between the plate body and the first folded edge; a first obtuse angle is provided between the second folded edge and the first folded edge, and a second obtuse angle is provided between the second folded edge and the plate body, and the first obtuse angle and the second obtuse angle are respectively located on two opposite surfaces of the wave-breaking plate; both ends of the top reinforcing plate are tightly fitted on the first folded edge and the second folded edge, and are fixedly connected to the same side surface of the two wave-breaking plates.

[0011] In some embodiments, the top reinforcement plate includes a top body and the horn portion, the outer peripheral wall of the top body is affixed to the inner peripheral wall of the web, and the two ends of the top body are respectively affixed to and fixedly connected to the two first folded edges and the two second folded edges; the horn portion is protruded on the inner peripheral wall of the top body facing the notch, and the horn portion and the top body are in an arc-shaped transition.

[0012] In some embodiments, a plurality of flow holes are formed on the top reinforcing plate, the plurality of flow holes are arranged close to the outer peripheral wall of the top reinforcing plate, and the plurality of flow holes are arranged at intervals along the circumference of the web.

[0013] In some embodiments, the web is provided with a transfer portion with a circular cross-section at both ends of the notch, and the adjacent bottoms of the two wave-breaking plates are both located in the central area of ​​the transfer portion.

[0014] In some embodiments, the wave-breaking device also includes two bottom reinforcing plates, which extend along the circumference of the web, and the outer peripheral walls of the two bottom reinforcing plates are adhered to and fixedly connected to the inner peripheral walls of the web, and the two bottom reinforcing plates are respectively adhered to and fixedly connected to the two wave-breaking plates.

[0015] In some embodiments, the facing ends of the two bottom reinforcing plates extend beyond the wave-breaking plate to form an extension portion, and the two extension portions are inclined in a direction approaching each other from top to bottom.

[0016] A liquid storage tank comprises: a tank body and at least one wave-proof device as described above; a accommodating space is provided in the tank body, the accommodating space is used to accommodate liquid medium; the wave-proof device is accommodated in the accommodating space.

[0017] In some embodiments, the wave-proofing device further includes a reinforcing beam, which is arranged on the outer peripheral wall of the tank body relative to the web, and the reinforcing beam extends along the circumference of the tank body.

[0018] It can be seen from the above technical solution that this application has at least the following advantages and positive effects:

[0019] In this application, during the production process of the liquid storage tank, the two wave-breaking plates are tightly attached to the tank body via the web, effectively preventing the formation of dead angles between the wave-breaking plates and the tank body. After transporting liquid media in the liquid storage tank, only the surface of the tank body, web, and wave-breaking plates need to be rinsed to effectively prevent the liquid media from remaining in the storage space, thereby improving the cleaning quality and efficiency of the liquid storage tank and preventing contamination of the food-grade liquid media subsequently transported. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the liquid storage tank of the present utility model.

[0021] Figure 2 It is a structural schematic diagram of the utility model wave-proof device.

[0022] Figure 3 yes Figure 2 A structural schematic diagram of another perspective of the structure shown in .

[0023] Figure 4 yes Figure 2 Schematic diagram of the structure after removing the reinforcement beam.

[0024] Figure 5 Figure 4 A magnified view of the structure at point A in the middle.

[0025] Figure 6 yes Figure 4 A partially exploded schematic diagram of the structure shown in .

[0026] Figure 7 yes Figure 4 Schematic diagram of the exploded structure shown in .

[0027] Figure 8 It is a structural schematic diagram of the top reinforcement plate of the utility model.

[0028] Figure 9 It is a structural schematic diagram of the bottom reinforcement plate of the utility model.

[0029] Description of the reference numerals is as follows: 100, tank body; 110, accommodating space; 200, wave-proof device; 210, web; 211, transmission portion; 212, notch; 220, wave-proof plate; 221, first folded edge; 222, second folded edge; 223, plate body; 230, spacer; 240, top reinforcing plate; 241, top body; 242, horn; 243, flow hole; 250, bottom reinforcing plate; 251, extension portion; 260, reinforcing beam; DETAILED DESCRIPTION

[0030] Typical embodiments that embody the features and advantages of the present application will be described in detail in the following description. It should be understood that the present application can have various variations in different embodiments without departing from the scope of the present application, and the descriptions and illustrations therein are essentially for illustrative purposes and are not intended to limit the present application.

[0031] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present application, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0032] Figure 1 It is a structural schematic diagram of the liquid storage tank of the present utility model.

[0033] See Figure 1 The liquid storage tank includes a tank body 100 and a wave-proof device 200. The tank body 100 defines a receiving space 110 for accommodating a liquid medium, thereby enabling storage and transportation of the liquid medium. The wave-proof device 200 is disposed within the receiving space 110 to reduce fluctuations and impacts of the liquid medium within the tank body 100 during transportation, thereby improving the stability and safety of the liquid storage tank during transportation.

[0034] See Figure 1For ease of understanding and description, the state of the liquid storage tank when in use is used as a reference, the length direction of the liquid storage tank is the front-to-back direction below, the height direction of the liquid storage tank is the up-down direction below, and the width direction of the liquid storage tank is the left-right direction below.

[0035] Figure 2 It is a structural schematic diagram of the utility model wave-proof device. Figure 3 yes Figure 2 A structural schematic diagram of another perspective of the structure shown in . Figure 4 yes Figure 2 Schematic diagram of the structure after removing the reinforcement beam. Figure 5 Figure 4 A magnified view of the structure at point A in the middle.

[0036] See Figures 1 to 5 The present application provides a wave-proof device 200, which is accommodated in the tank body 100. The wave-proof device 200 may include: a web 210 and two wave-proof plates 220. The web 210 is arc-shaped, and the web 210 is used to fit and be fixedly connected to the tank body 100. The bottom of the web 210 has a notch 212. The two wave-proof plates 220 are symmetrically arranged. The outer periphery of the wave-proof plate 220 is fixedly connected to the inner peripheral wall of the web 210. There is a gap 230 between the bottoms of the two wave-proof plates 220. The gap 230 corresponds to the notch 212. The two wave-proof plates 220 are tilted and arranged in a direction away from each other from the bottom to the top.

[0037] When the wave-breaking device 200 is installed in the tank body 100, the outer peripheries of the two wave-breaking plates 220 are tightly fitted and fixedly connected to the inner periphery of the web 210. The outer periphery of the web 210 is tightly fitted and fixedly connected to the inner periphery of the tank body 100, thereby eliminating the need for connectors and enabling the wave-breaking device 200 to be tightly connected to the tank body 100, effectively avoiding dead angles between the wave-breaking plates 220 and the tank body 100.

[0038] When the liquid storage tank transports liquid media, the wave-breaking plate 220 can effectively reduce the fluctuations and impacts generated by the liquid medium during transportation, thereby avoiding the problem of untimely braking of the transport vehicle or fatigue fracture at the connection between the liquid storage tank and the transport vehicle, and ensuring the safe and smooth transportation of the liquid storage tank.

[0039] When the liquid storage tank transports the liquid medium to the destination and the liquid medium in the tank body 100 is emptied, it is only necessary to rinse the surface of the tank body 100, the web 210 and the wave-breaking plate 220, which can effectively prevent the liquid medium from remaining in the accommodating space 110, improve the cleaning quality and efficiency of the liquid storage tank, and avoid contamination of the food-grade liquid medium transported subsequently.

[0040] See Figures 2 to 5In this embodiment, the wave-proof device 200 is housed in the tank body 100 and abuts against the inner wall of the tank body 100. The wave-proof device 200 can prevent the back and forth surge of the liquid medium and reduce the fluctuation and impact kinetic energy generated by the liquid medium.

[0041] Figure 6 yes Figure 4 A partially exploded schematic diagram of the structure shown in . Figure 7 yes Figure 4 Schematic diagram of the exploded structure shown in .

[0042] See Figures 2 to 7 In this embodiment, the wave-proofing device 200 may include a web 210. The web 210 extends along the circumference of the tank body 100 to form an arc shape. The bottom of the web 210 has a notch 212. When the web 210 is installed in the tank body 100, the gaps 230 at both ends of the web 210 are arranged at the bottom of the tank body 100, so that the liquid medium in the tank body 100 can flow through the notch 212, thereby facilitating the emptying of the liquid medium, preventing the liquid medium from remaining between the inner circumferential wall of the tank body 100 and the web 210, and facilitating the cleaning of the liquid storage tank.

[0043] In some embodiments, the web 210 is welded to the inner circumferential wall of the tank body 100 to avoid a gap between the web 210 and the tank body 100 , thereby facilitating cleaning of the web 210 and the tank body 100 and improving cleaning efficiency.

[0044] See Figures 2 to 7 In this embodiment, a transfer portion 211 with a circular cross-section can be provided at both ends of the web 210 at the notch 212. The transfer portion 211 is used to connect to the bottom of the wave-breaking plate 220. When the wave-breaking plate 220 resists the impact of the liquid medium, an impact load will be generated. The bottom of the wave-breaking plate 220 can evenly transfer the impact load on the wave-breaking plate 220 to the tank body 100 through the transfer portion 211, thereby improving the structural strength and load-bearing capacity of the wave-breaking device 200, preventing the wave-breaking plate 220 from separating from the tank body 100, and preventing the tank body 100 from being locally damaged by a strong torsional load.

[0045] See Figures 2 to 7 In this embodiment, the wave-breaking device 200 may further include two symmetrically arranged wave-breaking plates 220. The outer peripheries of the two wave-breaking plates 220 are tightly attached to and welded to the inner periphery of the web 210, thereby preventing a gap from forming between the wave-breaking plates 220 and the web 210 to accommodate residual liquid medium and facilitate cleaning of the wave-breaking plates 220 and the web 210.

[0046] A gap 230 may be provided between the two wave-breaking plates 220. The gap 230 between the two wave-breaking plates 220 facilitates the flow of liquid media, thereby facilitating the input and output of the liquid media. Furthermore, the gap 230 between the two wave-breaking plates 220 facilitates the passage of workers to clean the tank body 100, thereby improving the cleaning efficiency of the liquid storage tank.

[0047] In some embodiments, the two wave-breaking plates 220 are tilted in a direction away from each other from bottom to top.

[0048] In related art, when the volume of the liquid medium in the tank body 100 is approximately 70% of the volume of the tank body 100's accommodating space 110, the impact load exerted by the liquid medium on the wave-breaking plates 220 is the greatest. Therefore, when the two wave-breaking plates 220 are arranged in an inclined direction away from each other from bottom to top, the ratio of the projected area of ​​the two wave-breaking plates 220 to the projected area of ​​the tank body 100 in a projection plane perpendicular to the front and back is maximized, thereby ensuring the wave-breaking device 200's resistance to liquid medium impact.

[0049] See Figures 2 to 7 In this embodiment, the adjacent bottoms of the two wave-breaking plates 220 are both located in the center of the transmission portion 211. When the wave-breaking plates 220 are impacted by the liquid medium, the bottom ends of the wave-breaking plates 220 can transfer the impact load to the center of the transmission portion 211, and then disperse the load to the tank body 100 through the transmission portion 211. This effectively ensures the strength and reliability of the connection between the wave-breaking device 200 and the tank body 100, and prevents the connection between the bottom ends of the wave-breaking plates 220 and the web 210 from breaking and separating due to stress.

[0050] See Figures 2 to 7 In this embodiment, the wave-breaking plate 220 may be wavy. When the wavy wave-breaking plate 220 contacts the liquid medium, the liquid medium can impact each other along the wavy wave-breaking plate 220, thereby further reducing the impact kinetic energy of the liquid medium and ensuring the stability of the liquid medium during transportation.

[0051] Furthermore, when the liquid medium is a viscous medium such as cooking oil, the wave-breaking plate 220 can also make the flow of the viscous medium smoother, thereby ensuring the ability of the wave-breaking plate 220 to resist medium impact.

[0052] In some embodiments, the wave-breaking plate 220 may include a plurality of folded edges that bend and extend in the left-right direction to guide the liquid medium to impact each other, thereby reducing the impact kinetic energy of the liquid medium.

[0053] In other embodiments, any two adjacent folds are triangular in shape, and the angle between any two adjacent folds is an obtuse angle. Any two adjacent obtuse angles are located on the front and rear sides of the wave-breaking plate 220, so that when the liquid medium impacts the wave-breaking plate 220, the triangular protrusion formed by any two folds can divert the liquid medium, thereby allowing the wave-breaking plate 220 to reduce the impact kinetic energy of the liquid medium and ensure the stability and reliability of the liquid medium during transportation.

[0054] See Figures 2 to 7 In this embodiment, the wave-breaking plate 220 may include a plate body 223 and a first folded edge 221 bent relative to the plate body 223 , and the first folded edge 221 is arranged on opposite sides of the two plate bodies 223 .

[0055] In some embodiments, the plate body 223 can be wavy or flat, so that the outer periphery of the plate body 223 can be tightly fitted and fixedly connected to the inner wall of the web 210, and can stop the impact of liquid shutoff, thereby ensuring that the liquid storage tank can transport the liquid medium smoothly and safely.

[0056] See Figures 2 to 7 In this embodiment, a second folded edge 222 may be provided between the plate body 223 and the first folded edge 221. A first obtuse angle is formed between the second folded edge 222 and the first folded edge 221, and a second obtuse angle is formed between the second folded edge 222 and the plate body 223. The first obtuse angle and the second obtuse angle are located on opposite surfaces of the wave-breaking plate 220, thereby improving the kinetic energy reduction performance of the wave-breaking plate 220 for the liquid medium and avoiding the formation of dead angles, making it easier for workers to flush the wave-breaking plate 220.

[0057] Figure 8 It is a structural schematic diagram of the top reinforcement plate of the utility model.

[0058] See Figures 2 to 4 、 Figures 6 to 8 In this embodiment, the wave-breaking device 200 may further include a top reinforcing plate 240. The top reinforcing plate 240 extends along the circumference of the web 210. The two ends of the top reinforcing plate 240 respectively abut and are fixedly connected to the tops of the two wave-breaking plates 220, and the outer periphery of the top reinforcing plate 240 is in contact with and fixedly connected to the web 210.

[0059] The top reinforcing plate 240 can improve the structural strength of the two wave-breaking plates 220. Furthermore, when the wave-breaking plates 220 are subjected to impact loads from a liquid medium, the top of the wave-breaking plates 220 can transfer the impact loads to the web 210 through the top reinforcing plate 240, thereby preventing the connection between the top of the wave-breaking plates 220 and the web 210 from breaking or separating due to stress, thereby improving the reliability and stability of the wave-breaking device 200.

[0060] See Figures 2 to 4 、 Figures 6 to 8 In this embodiment, both ends of the top reinforcing plate 240 can be located on the front side or the rear side of the wave-breaking plate 220 to ensure the structural strength and stability of the wave-breaking device 200.

[0061] In some embodiments, both ends of the top reinforcing plate 240 may be located at the front side or the rear side of the wave-breaking plate 220 , respectively.

[0062] See Figures 2 to 4 、 Figures 6 to 8 In this embodiment, the two ends of the top reinforcing plate 240 are respectively adhered to and fixed to the surface of the first folded edge 221 of the connecting beam so as to bear the impact load received by the first folded edge 221 and improve the stability and reliability of the wave-breaking device 200.

[0063] See Figures 2 to 4 、 Figures 6 to 8 In this embodiment, the top reinforcing plate 240 is bent at both ends so that the ends of the top reinforcing plate 240 respectively contact and are fixedly connected to the surfaces of the two first folded edges 221. Horn portions 242 are formed at both ends of the top reinforcing plate 240, projecting toward the bottom of the first folded edges 221. The horns 242 contact and are fixedly connected to the first folded edges 221. The provision of the horns 242 effectively increases the contact area between the top reinforcing plate 240 and the wave-breaking plate 220, thereby improving the structural strength and load-bearing capacity of the top reinforcing plate 240 and the wave-breaking plate 220.

[0064] See Figures 2 to 4 、 Figures 6 to 8 In this embodiment, the two ends of the top reinforcing plate 240 are bent so that both ends of the top reinforcing plate 240 are tightly fitted on the first folded edge 221 and the second folded edge 222, and are fixedly connected to the same side surface of the two wave-breaking plates 220 to improve the connection strength between the top reinforcing plate 240 and the wave-breaking plate 220, thereby improving the impact resistance of the wave-breaking device 200.

[0065] See Figures 2 to 4 、 Figures 6 to 8 In this embodiment, the top reinforcing plate 240 may include a top body 241 and a horn portion 242. The outer circumferential wall of the top body 241 is affixed to the inner circumferential wall of the web 210, and the two ends of the top body 241 are respectively affixed to and fixedly connected to the two first folded edges 221 and the two second folded edges 222. The horn portion 242 is protruded from the inner circumferential wall of the top body 241 facing the notch 212, and the horn portion 242 transitions with the top body 241 in an arc shape.

[0066] The arc-shaped transition between the horn portion 242 and the top body 241 can avoid stress concentration when the top reinforcing plate 240 is subjected to an impact load, prevent the top reinforcing plate 240 from bending and deformation, and ensure the structural strength and reliability of the top reinforcing plate 240.

[0067] In other embodiments, both ends of the top body 241 are bent to respectively fit the first folded edge 221 , the second folded edge 222 and the plate body 223 , so as to improve the connection strength between the top body 241 and the wave-breaking plate 220 .

[0068] In some embodiments, in a plane perpendicular to the front-to-back direction, the lower surfaces of both ends of the top body 241 extend outward in an arc shape from bottom to top to increase the connection strength between the top body 241 and the wave-breaking plate 220, avoid the problem of stress concentration caused by excessive load borne by the top body 241, and avoid twisting and damage of the horns 242 and the top body 241.

[0069] In other embodiments, in the circumferential direction of the web 210, the two horns 242 extend toward each other to exceed the two first folded edges 221, and the horns 242 are bent to avoid the impact load of the wave-breaking plate 220 from being concentrated on the bending part of the top reinforcing plate 240, so as to improve the reliability and safety of the top reinforcing plate 240 and avoid the top reinforcing plate 240 from being twisted by force.

[0070] See Figures 2 to 4 、 Figures 6 to 8 In this embodiment, the top reinforcing plate 240 may be provided with a plurality of flow holes 243. The plurality of flow holes 243 are disposed near the outer peripheral wall of the top reinforcing plate 240 and are arranged at intervals 230 along the circumference of the web 210. The plurality of flow holes 243 are used to allow gas and liquid to circulate between the front and rear sides of the top reinforcing plate 240, thereby facilitating the entry of liquid media into the top of the accommodating space 110 and improving the space utilization of the tank body 100.

[0071] In some embodiments, the plurality of flow holes 243 are located within the spacer 230 to ensure the connection strength between the top reinforcing plate 240 and the wave-breaking plate 220. In other embodiments, the flow holes 243 may be provided on the top body 241 within the spacer 230 to ensure the structural strength of the top reinforcing plate 240.

[0072] Figure 9 It is a structural schematic diagram of the bottom reinforcement plate of the utility model.

[0073] See Figures 2 to 9 In this embodiment, the wave-breaking device 200 may further include two bottom reinforcing plates 250. The bottom reinforcing plates 250 extend along the circumference of the web 210. The outer circumferential walls of the two bottom reinforcing plates 250 are attached to and fixedly connected to the inner circumferential walls of the web 210. The two bottom reinforcing plates 250 are attached to and fixedly connected to the two wave-breaking plates 220, respectively.

[0074] The bottom reinforcing plate 250 can evenly transfer the impact load borne by the wave-breaking plate 220 to the web 210 to improve the connection strength and bearing capacity between the wave-breaking plate 220 and the web 210, thereby ensuring the stability and reliability of the wave-breaking device 200.

[0075] See Figures 2 to 9 In this embodiment, the two bottom reinforcement plates 250 can be bent and arranged, and the two bottom plate reinforcement plates are respectively attached to and fixedly connected to the same side surface of the two wave-breaking plates 220 to ensure the stability and reliability of the wave-breaking device 200 at all locations.

[0076] In some embodiments, the bottom reinforcing plate 250 can be bent to fit on the first folded edge 221 , the second folded edge 222 and the plate body 223 to ensure the connection strength between the bottom reinforcing plate 250 and the wave-breaking plate 220 .

[0077] See Figures 2 to 9 In this embodiment, the two bottom reinforcing plates 250 and the top reinforcing plate 240 are respectively connected to the same side surface of the wave-breaking plate 220 to ensure the structural strength and bearing capacity of the top and bottom of the wave-breaking device 200.

[0078] See Figures 2 to 9 In this embodiment, the facing ends of the two bottom reinforcing plates 250 extend beyond the wave-breaking plate 220 to form extensions 251. The two extensions 251 are arranged in an inclined direction from top to bottom, approaching each other. This increases the connection area between the bottom reinforcing plates 250 and the web 210, evenly transferring the impact load of the wave-breaking plate 220 to the web 210, and effectively preventing distortion and damage caused by stress concentration on the bottom reinforcing plates 250, thereby ensuring the structural strength and reliability of the bottom reinforcing plates 250.

[0079] In some embodiments, the extension portion 251 is located in the middle of the transmission portion 211 in the fore-aft direction. When the extension portion 251 is subjected to a liquid medium impacting in the fore-aft direction, the impact load on the extension portion 251 can be evenly transferred to the transmission portion 211. Furthermore, the extension portion 251 can disperse the stress at the connection between the bottom of the wave-breaking plate 220 and the transmission portion 211 to the contact point between the extension portion 251 and the transmission portion 211, thereby ensuring the strength and reliability of the connection between the bottom reinforcement plate 250 and the web 210.

[0080] In other embodiments, at the opposite ends of the two bottom reinforcing plates 250 , the upper surfaces of the two bottom reinforcing plates 250 extend in an arc shape from top to bottom to avoid stress concentration and damage to the bottom reinforcing plates 250 .

[0081] See Figures 1 to 9The present invention provides a wave-proof device 200, which is accommodated in a tank body 100. When the liquid storage tank is accommodating a liquid medium, the liquid is input into the accommodating space 110 through the liquid inlet on the tank body 100, and the liquid is prevented from flowing through the gap 230 and the gap 212 in the wave-proof device 200.

[0082] When a liquid storage tank is transporting a liquid medium, the liquid inside surges, generating waves. These waves impact the wave-breaking plate, dissipating the kinetic energy of the liquid medium and preventing braking and other difficulties encountered by the transport vehicle. Furthermore, the impact load on the wave-breaking plate 220 is transferred through the wave-breaking plate 220, the top reinforcement plate 240, and the bottom reinforcement plate 250 to the web 210, and then through the web 210 to the inner circumferential wall of the tank body 100, ensuring the structural stability of the wave-proofing device.

[0083] Furthermore, when waves hit the wave-breaking plates 220 , the wave-shaped wave-breaking plates 220 will guide part of the liquid medium to impact each other, thereby reducing the kinetic energy of the liquid medium.

[0084] When the liquid storage tank is transported to the destination and the liquid medium contained therein is emptied, the staff can enter the liquid storage tank and effectively prevent the liquid medium from remaining in the accommodating space 110 by flushing the surface of the tank body 100, the web 210 and the wave-breaking plate 220, thereby improving the cleaning quality and efficiency of the liquid storage tank and avoiding contamination of the food-grade liquid medium transported subsequently.

[0085] See Figures 1 to 3 The present application further provides a liquid storage tank, which may include: a tank body 100 and at least one wave-proofing device 200 as described above. A receiving space 110 is defined within the tank body 100 for accommodating a liquid medium. The wave-proofing device 200 is housed within the receiving space 110 to dissipate the impact kinetic energy of the liquid medium and ensure the stability and reliability of the liquid storage tank.

[0086] In some embodiments, there are multiple wave-releasing devices, which are arranged at intervals of 230 degrees along the length direction of the tank body 100 to further reduce the impact kinetic energy of the liquid medium.

[0087] See Figures 1 to 3 In this embodiment, the wave-proofing device 200 may further include a reinforcing beam 260 , which is disposed on the outer peripheral wall of the tank body 100 relative to the web 210 . The reinforcing beam 260 extends along the circumference of the tank body 100 .

[0088] In some embodiments, the reinforcing beam 260 is disposed at the bottom of the tank body 100 and is disposed relative to the notch 212 opened in the web 210 to strengthen the structural strength of the tank body 100, assist in bearing the impact load transmitted to the tank body 100 by the web 210, and ensure the stability and safety of the liquid storage tank.

[0089] Although the present application has been described with reference to several exemplary embodiments, it should be understood that the terms used are illustrative and exemplary rather than restrictive. Since the present application can be embodied in various forms without departing from the spirit or essence of the utility model, it should be understood that the above-described embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope defined by the appended claims. Therefore, all changes and modifications that fall within the scope of the claims or their equivalents are intended to be covered by the appended claims.

Claims

1. A wave-proof device, which is housed in a tank, characterized in that: include: The web is arc-shaped and is used to fit and be fixedly connected to the tank body; the bottom of the web has a notch; The two wave-breaking plates are symmetrically arranged, the outer periphery of the wave-breaking plates is fixedly connected to the inner peripheral wall of the web, there is a gap between the bottoms of the two wave-breaking plates, the gap corresponds to the notch, and the two wave-breaking plates are inclined in the direction away from each other from the bottom to the top.

2. The wave protection device according to claim 1, characterized in that: The wave-breaking device also includes a top reinforcing plate, which extends along the circumference of the web. The two ends of the top reinforcing plate respectively abut and are fixedly connected to the tops of the two wave-breaking plates, and the outer periphery of the top reinforcing plate is attached to and fixedly connected to the web.

3. The wave protection device according to claim 2, characterized in that: The wave-breaking plate includes a plate body and a first folded edge bent relative to the plate body, wherein the first folded edge is arranged on opposite sides of the two plate bodies; The two ends of the top reinforcing plate are respectively attached to and fixedly connected to the surfaces of the two first folded edges; the two ends of the top reinforcing plate protrude toward the bottom of the first folded edge to form horns, and the horns are attached to and fixedly connected to the first folded edge.

4. The wave protection device according to claim 3, characterized in that: A second folded edge is provided between the plate body and the first folded edge; a first obtuse angle is formed between the second folded edge and the first folded edge, and a second obtuse angle is formed between the second folded edge and the plate body, and the first obtuse angle and the second obtuse angle are respectively located on two opposite surfaces of the wave-breaking plate; Both ends of the top reinforcing plate are tightly fitted on the first folded edge and the second folded edge, and are fixedly connected to the same side surface of the two wave-breaking plates.

5. The wave protection device according to claim 4, characterized in that: The top reinforcing plate includes a top body and the horn portion, the outer peripheral wall of the top body is attached to the inner peripheral wall of the web, and the two ends of the top body are attached to and fixedly connected to the two first folded edges and the two second folded edges respectively; The horn portion is protrudingly arranged on the inner peripheral wall of the top body facing the notch, and the horn portion and the top body are transitioned in an arc shape.

6. The wave protection device according to claim 2, characterized in that: The top reinforcing plate is provided with a plurality of flow holes, the plurality of flow holes are arranged close to the outer peripheral wall of the top reinforcing plate, and the plurality of flow holes are arranged at intervals along the circumference of the web.

7. The wave protection device according to claim 1, characterized in that: The web is provided with a transfer portion with a circular cross section at both ends of the notch, and the adjacent bottoms of the two wave-breaking plates are both located in the central area of ​​the transfer portion.

8. The wave protection device according to claim 1, characterized in that: The wave-breaking device also includes two bottom reinforcing plates, which extend along the circumference of the web. The outer peripheral walls of the two bottom reinforcing plates are adhered to and fixedly connected to the inner peripheral wall of the web, and the two bottom reinforcing plates are respectively adhered to and fixedly connected to the two wave-breaking plates.

9. The wave protection device according to claim 8, characterized in that: The facing ends of the two bottom reinforcing plates extend beyond the wave-breaking plate to form an extension portion, and the two extension portions are arranged in an inclined direction approaching each other from the top to the bottom.

10. A liquid storage tank, characterized in that: include: A tank body having an accommodating space therein for accommodating a liquid medium; At least one wave-proofing device according to any one of claims 1 to 9, wherein the wave-proofing device is accommodated in the accommodating space.

11. The liquid storage tank according to claim 10, characterized in that: The wave-proof device further includes a reinforcing beam, which is arranged on the outer peripheral wall of the tank body relative to the web, and the reinforcing beam extends along the circumference of the tank body.

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