Plenum chamber and ship

Abstract

The utility model provides a static pressure box and a ship, and relates to the technical field of ship components. According to the static pressure box provided by the invention, compared with the prior art, an integral air bellow is not adopted as a mounting part, but the box body of the original static pressure box is broken up into parts by utilizing the right-angle edge sealing component and the at least two sealing plates, so that the tedious process of manufacturing the box body on site is avoided when the static pressure box is mounted; therefore, the installation process of the box body of the static pressure box is simplified, and the installation efficiency of the static pressure box is improved.

Description

Technical Field

[0001] The present application relates to the technical field of ship components, and in particular, to a plenum chamber and a ship. Background Art

[0002] For ships, the ventilation terminals on the ceiling of public areas such as cruise ships are usually configured in the form of a rain-drop plenum chamber, which can reduce the air outlet velocity, reduce noise, and improve the comfort of passengers. The rain-drop plenum chamber surrounded by galvanized sheet and provided with thermal insulation rock wool needs to be fabricated on-site. Especially when ducts, pipes, and cable trays are arranged inside the rain-drop plenum chamber, holes need to be drilled on-site on the air box, and the installation is also time-consuming and laborious. Summary of the Utility Model

[0003] In view of this, the present application provides a plenum chamber and a ship, aiming to solve the above technical problems to a certain extent.

[0004] The first aspect of the present application provides a plenum chamber, which includes:

[0005] A right-angle edge-sealing member extending along the vertical direction, having a first connecting plate portion extending along a first horizontal direction and a second connecting plate portion extending along a second horizontal direction, the first horizontal direction being perpendicular to the second horizontal direction;

[0006] At least two sealing plates, including one sealing plate detachably connected to the first connecting plate portion and one sealing plate detachably connected to the second connecting plate portion, wherein the at least two sealing plates are used to define the box body of the plenum chamber.

[0007] Preferably, the number of the right-angle edge-sealing members is four, and the four right-angle edge-sealing members are arranged in a rectangle on the horizontal plane determined by the first horizontal direction and the second horizontal direction;

[0008] Wherein, the number of the sealing plates is four, and the first connecting plate portion and the second connecting plate portion of each right-angle edge-sealing member are respectively connected to two of the sealing plates.

[0009] Preferably, the upper end of the right-angle edge-sealing member is detachably connected to the deck of the ship, and the lower end of the right-angle edge-sealing member abuts against the perforated ceiling of the ship.

[0010] Preferably, the plenum chamber includes fixing members corresponding to the right-angle edge-sealing members one by one, the fixing members are preset on the deck of the ship, and the fixing members are connected to the corresponding right-angle edge-sealing members.

[0011] Preferably, among the four sealing plates, there are a first pair of sealing plates arranged opposite to each other and a second pair of sealing plates arranged opposite to each other. Two of the sealing plates in the first pair of sealing plates are respectively provided with a static pressure box air supply and exhaust through hole and a maintenance door, and two of the sealing plates in the second pair of sealing plates are respectively provided with a cable and a pipeline through hole.

[0012] Preferably, the height of the sealing plate is less than the height of the right-angle edge sealing member. The static pressure box further includes baffles arranged in one-to-one correspondence with the sealing plates, and the baffles and the corresponding sealing plates jointly block the gap between the adjacent right-angle edge sealing members.

[0013] Preferably, the static pressure box further includes connecting members arranged in one-to-one correspondence with the baffles. The connecting members have a first groove portion and a second groove portion opposite to each other. The first groove portion is used to accommodate the edge of the sealing plate, and the second groove portion is used to accommodate the edge of the baffle corresponding to the sealing plate;

[0014] Wherein, the extending direction of the connecting member is perpendicular to the vertical direction.

[0015] Preferably, the right-angle edge sealing member further includes a first reinforcing plate portion and a second reinforcing plate portion. The first reinforcing plate portion is perpendicular to the first connecting plate portion, the second reinforcing plate portion is perpendicular to the second connecting plate portion, and the first reinforcing plate portion and the second reinforcing plate portion are connected perpendicular to each other.

[0016] Preferably, the first reinforcing plate portion extends beyond the second reinforcing plate portion to form a groove for accommodating the edge of the sealing plate with the second connecting plate portion, and the second reinforcing plate portion extends beyond the first reinforcing plate portion to form a groove for accommodating the edge of the sealing plate with the first connecting plate portion.

[0017] A second aspect of the present application provides a ship, and the ship includes the static pressure box as described above.

[0018] According to the static pressure box provided by the present application, compared with the prior art, instead of using an integral air box as an installation component, the right-angle edge sealing member and at least two of the above-mentioned sealing plates are used to divide the original static pressure box into parts, so as to avoid the cumbersome process of on-site manufacturing of the box when installing the static pressure box, thereby simplifying the installation process of the static pressure box and improving the installation efficiency of the static pressure box.

[0019] To make the above objects, features and advantages of the present application more obvious and understandable, the following specifically enumerates preferred embodiments and, in conjunction with the accompanying drawings, makes a detailed description as follows. Description of the Drawings

[0020] To more clearly illustrate the technical solutions of the embodiments of the present application, the accompanying drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following accompanying drawings only show some embodiments of the present application, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, other related accompanying drawings can also be obtained based on these drawings without creative efforts.

[0021] Figure 1 A schematic diagram showing a three-dimensional view of a static pressure box provided according to an embodiment of the present application;

[0022] Figure 2 A schematic diagram showing a three-dimensional view of a right-angle edge-sealing member of a static pressure box provided according to an embodiment of the present application;

[0023] Figure 3 A schematic diagram showing a plan view of a right-angle edge-sealing member of a static pressure box provided according to an embodiment of the present application;

[0024] Figure 4 A schematic diagram showing a three-dimensional view of a fixing member of a static pressure box provided according to an embodiment of the present application;

[0025] Figure 5 A schematic diagram showing a three-dimensional view of a connecting member of a static pressure box provided according to an embodiment of the present application;

[0026] Figure 6 A schematic diagram showing a two-dimensional view of a connecting member of a static pressure box provided according to an embodiment of the present application;

[0027] Figure 7 A schematic diagram showing the static pressure box in an assembled state provided according to an embodiment of the present application.

[0028] Reference numerals:

[0029] 1 - Static pressure box; 10 - Right-angle edge-sealing member; 11 - First connecting plate part; 12 - Second connecting plate part; 13 - First reinforcing plate part; 14 - Second reinforcing plate part;

[0030] 20 - Sealing plate; 21 - Static pressure box air supply and exhaust through hole; 22 - Inspection door; 23 - Cable through hole; 24 - Air duct through hole; 25 - Pipeline through hole;

[0031] 30 - Fixing member; 31 - Waist-shaped hole; 40 - Baffle; 50 - Connecting member; 51 - First groove part; 52 - Second groove part.

[0032] 60 - Deck; 70 - Perforated ceiling. Detailed implementation manners

[0033] The technical solutions of the present application will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts shall fall within the protection scope of the present application.

[0034] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It 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 thus should not be construed as a limitation to the present application. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0035] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. 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 situations.

[0036] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of the technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present application.

[0037] According to the first aspect of the embodiments of the present application, a static pressure box 1 is provided. The structure and working principle of the static pressure box 1 will be specifically described below in conjunction with the accompanying drawings.

[0038] According to the static pressure box 1 provided by the embodiments of the present application, the static pressure box 1 includes a right-angle edge-sealing member 10 and at least two sealing plates 20. In the embodiment, the right-angle edge-sealing member 10 extends along the vertical direction. The right-angle edge-sealing member 10 has a first connecting plate portion 11 extending along a first horizontal direction and a second connecting plate portion 12 extending along a second horizontal direction, and the first horizontal direction is perpendicular to the second horizontal direction. One of the at least two sealing plates 20 includes a sealing plate 20 detachably connected to the first connecting plate portion 11 and a sealing plate 20 detachably connected to the second connecting plate portion 12. Among them, the at least two sealing plates 20 are used to define the box body of the static pressure box 1.

[0039] Thus, the static pressure box 1 provided by the embodiments of the present application, compared with the prior art, no longer uses an integral air box as an installation component, but uses the right-angle edge-sealing member 10 and the at least two sealing plates 20 described above to break the original box body of the static pressure box 1 into parts, so as to avoid the cumbersome process of on-site box body fabrication when installing the static pressure box 1, thereby simplifying the installation process of the box body of the static pressure box 1 and improving the installation efficiency of the static pressure box 1.

[0040] In the embodiment, it should be noted that, compared with the prior art, due to the detachable connection relationship between the at least two sealing plates 20 and the right-angle edge-sealing member 10, the right-angle edge-sealing member 10 substantially acts as the "edge" of the box body of the static pressure box 1. Therefore, this assembly process is intuitive and simplified. During the manufacturing process of the right-angle edge-sealing member 10 and the sealing plate 20, through holes for connecting with the corresponding sealing plate 20 can be reserved in advance on the first plate portion and the second plate portion of the right-angle edge-sealing member 10, thereby allowing the sealing plate 20 to be connected to the right-angle edge-sealing member 10 by means of connecting members such as bolts and nuts.

[0041] In the embodiment, the first plate portion and the second plate portion of the right-angle edge-sealing member 10 substantially form the main body structure of the right-angle edge-sealing member 10, and this main body structure is substantially the same or similar to an angle steel in structure. In the embodiment, one side edge portion of a sealing plate 20 extending along the vertical direction can overlap on the inner side of the first plate portion, and one side edge portion of the other sealing plate 20 extending along the vertical direction can overlap on the inner side of the second plate portion.

[0042] In the embodiment, the connection structures of the right-angle edge-sealing member 10, one sealing plate 20, and the other sealing plate 20 respectively constitute one "edge", at least part of one side portion, and at least part of the other side portion of the static pressure box 1. Obviously, as an example, the static pressure box 1 can include more right-angle edge-sealing members 10 and sealing plates 20, which will be described in detail in the subsequent description.

[0043] In addition, in the embodiment, the first horizontal direction and the second horizontal direction can be perpendicular to each other, and obviously, both are perpendicular to the vertical direction. In other words, a horizontal plane perpendicular to the vertical direction can be determined by the first horizontal direction and the second horizontal direction.

[0044] According to the static pressure box 1 provided by the embodiments of the present application, the number of right-angle edge-sealing members 10 is four, and the four right-angle edge-sealing members 10 are arranged in a rectangle on the horizontal plane determined by the first horizontal direction and the second horizontal direction. In the embodiment, the number of sealing plates 20 is four, and the first connecting plate portion 11 and the second connecting plate portion 12 of each right-angle edge-sealing member 10 are respectively connected to two sealing plates 20.

[0045] In the above example, the four right-angle edge-sealing members 10 can respectively serve as the four "edges" of the plenum chamber 1 extending along the vertical direction. When observing the four right-angle edge-sealing members 10 along the vertical direction, the projections of the four right-angle edge-sealing members 10 on the horizontal plane can be observed. Substantially, the four right-angle edge-sealing members 10 respectively form the four vertices of a rectangle formed by the projection of the plenum chamber 1 on this horizontal plane. The rectangle mentioned here is exactly the rectangle based on which the four right-angle edge-sealing members 10 of the razor are arranged in the above example.

[0046] In the embodiment, a gap is formed between adjacent right-angle edge-sealing members 10, and the four sealing plates 20 can be respectively arranged in the four gaps to play a role in shielding these four gaps.

[0047] According to the plenum chamber 1 provided by the embodiment of the present application, the upper end of the right-angle edge-sealing member 10 can be detachably connected to the deck 60 of the ship, and the lower end of the right-angle edge-sealing member 10 abuts against the perforated ceiling 70 of the ship.

[0048] In other words, in the embodiment, the plenum chamber 1 is substantially arranged between the deck 60 and the perforated ceiling 70 of the ship. Through the detachable connection between the right-angle edge-sealing member 10 and the deck 60, structures such as holes for realizing this detachable connection can be left during the manufacturing process of the right-angle edge-sealing member 10, thereby allowing the right-angle edge-sealing member 10 to be directly connected to the deck 60 through connecting members such as screws or indirectly connected to the deck 60 via some intermediate components.

[0049] According to the plenum chamber 1 provided by the embodiment of the present application, the plenum chamber 1 can include fixing members 30 corresponding one-to-one to the right-angle edge-sealing members 10. The fixing members 30 can be preset on the deck 60 of the ship, and the fixing members 30 can be connected to the corresponding right-angle edge-sealing members 10.

[0050] In the embodiment, the fixing member 30 substantially serves to provide an indirect detachable connection between the right-angle edge-sealing member 10 and the deck 60. The existence of the fixing member 30 is beneficial in reducing the processing requirements of the structure for connecting to the deck 60 provided on the right-angle edge-sealing member 10 (taking holes as an example, such as the orientation and size of the holes, because this is related to the stable connection between the right-angle edge-sealing member 10 and the deck 60). On the other hand, the fixing member 30 can also provide a more flexible connection method for the connection between the right-angle edge-sealing member 10 and the deck 60.

[0051] As an example, in an embodiment, the fixing member 30 may be, for example, a bent component, which may include two sheet structures perpendicular to each other, one of which is horizontal, and is preset on the deck 60 of the ship, for example, embedded in the deck 60 of the ship, such as by welding the fixing member 30 to be embedded in the deck 60, or by installing the fixing member 30 on the deck 60 in a detachable manner by screws.

[0052] In an embodiment, another sheet-like structure of the fixing member 30 may extend vertically, and the sheet-like structure may have a waist-shaped hole 31 extending along the vertical direction. The waist-shaped hole 31 may cooperate with the through hole opened in the right-angle edge sealing member 10 (for example, opened at the upper end of the first connecting plate portion 11 or opened at the upper end of the second connecting plate portion 12) to enable the right-angle edge sealing member 10 to be detachably connected to the deck 60 in a manner that the position in the vertical direction can be adjusted.

[0053] According to the static pressure box 1 provided in the embodiment of the present application, the four sealing plates 20 include a first pair of sealing plates 20 arranged opposite to each other and a second pair of sealing plates 20 arranged opposite to each other, the two sealing plates 20 in the first pair of sealing plates 20 can be respectively provided with static pressure box supply and exhaust air through holes 21 and inspection doors 22, and the two sealing plates 20 in the second pair of sealing plates 20 can be respectively provided with cable and pipe through holes 25.

[0054] In this way, according to the static pressure box 1 provided in the embodiment of the present application, since the static pressure box 1 is changed from an integral structure in the existing installation method to a split installation structure, the processing of the holes required to be opened in the static pressure box 1 can be completed in advance on the sealing plate 20 during the manufacturing process of the sealing plate 20, thereby avoiding the process of on-site drilling of the static pressure box 1 in the prior art, and greatly improving the installation efficiency of the static pressure box 1.

[0055] As an example, in an embodiment, one sealing plate 20 may be provided with an inspection door 22, and the other sealing plate 20 opposite thereto may be provided with a static pressure box supply and exhaust air through-hole 21, which is used to set the static pressure box 1 supply and exhaust air through-piece, and the through-piece is an existing structure and will not be described in detail here. In the remaining two sealing plates 20, both sealing plates 20 may be provided with cable through-holes 23 for setting cables, and may also be provided with air duct through-holes 24 and pipe through-holes 25 for setting air ducts and other pipes different from the air ducts. The cables, air ducts and pipes mentioned here are also existing structures and will not be described in detail here. It should also be noted that in the remaining two sealing plates 20, the positions of holes of the same category may correspond to each other.

[0056] According to the plenum chamber 1 provided by the embodiments of the present application, the height of the sealing plate 20 can be less than the height of the right-angle edge-sealing member 10. The plenum chamber 1 can further include baffles 40 arranged in one-to-one correspondence with the sealing plates 20. The baffles 40 and the corresponding sealing plates 20 can jointly block the gap between adjacent right-angle edge-sealing members 10.

[0057] In an embodiment, as described in the above description, in this example, in the example where the height of the sealing plate 20 is less than that of the right-angle edge-sealing member 10, the sealing plate 20 substantially serves as a part of one side of the plenum chamber 1, and the other part includes one side plate surface of the baffle 40.

[0058] In an embodiment, for one side of the plenum chamber 1, it is equivalent to including one side plate surface of the sealing plate 20 and one side plate surface of the baffle 40. In an embodiment, compared with a whole plate member, this setting method can unify the area with the need for openings onto the sealing plate 20. Thus, during the manufacturing process of the sealing plate 20, all the openings can be implemented with a sealing plate 20 having a smaller size compared to the setting method of the whole plate member. In this way, when the opened holes need to be maintained, only the sealing plate 20 needs to be replaced centrally, without replacing the whole plate member, which is more conducive to cost savings during the long-term maintenance of the plenum chamber 1.

[0059] In an embodiment, the sealing plate 20 and the baffle 40 can be directly abutted together, or can be respectively lapped on the outer sides of the sealing plate 20 and the baffle 40 through strip-shaped connecting members and connected respectively through connecting members such as screws. In other examples, other components can also be arranged between the sealing plate 20 and the baffle 40 to respectively cooperate with the sealing plate 20 and the baffle 40, so as to respectively provide effective constraints on the sealing plate 20 and the baffle 40.

[0060] According to the plenum chamber 1 provided by the embodiments of the present application, the plenum chamber 1 can further include connecting members 50 arranged in one-to-one correspondence with the baffles 40. The connecting members 50 can have a first groove portion 51 and a second groove portion 52 opposite to each other. The first groove portion 51 can be used to accommodate the edge of the sealing plate 20, and the second groove portion 52 can be used to accommodate the edge of the baffle 40 corresponding to the sealing plate 20. The extending direction of the connecting members 50 is perpendicular to the vertical direction.

[0061] In an embodiment, the connecting member 50 mentioned in the above example is the other component mentioned in the above description for constraining the sealing plate 20 and the baffle 40. The connecting member 50 can be strip-shaped and extend horizontally. The two groove portions formed by it make the cross-section of the connecting member 50 substantially in the shape of an "H". This setting method can not only effectively constrain the sealing plate 20 and the baffle 40, but also facilitate the positioning and installation of the sealing plate 20 and the baffle 40.

[0062] According to the plenum chamber 1 provided by the embodiments of the present application, the right-angle edge-sealing member 10 may further include a first reinforcing plate portion 13 and a second reinforcing plate portion 14. The first reinforcing plate portion 13 may be perpendicular to the first connecting plate portion 11, the second reinforcing plate portion 14 may be perpendicular to the second connecting plate portion 12, and the first reinforcing plate portion 13 and the second reinforcing plate portion 14 are connected perpendicular to each other.

[0063] In an embodiment, by using the first reinforcing plate portion 13 and the second reinforcing plate portion 14 that are perpendicular to each other and connected to each other, the first connecting plate portion 11 and the second connecting plate portion 12 of the right-angle edge-sealing member 10 have higher strength, thereby ensuring that the plenum chamber 1 has a stable structure.

[0064] In an embodiment, according to the above description, it can be substantially known that the first reinforcing plate portion 13 and the second reinforcing plate portion 14 are located inside the angular structure formed by the first connecting plate portion 11 and the second connecting plate portion 12. Thus, the first reinforcing plate portion 13 and the second reinforcing plate portion 14 can effectively prevent the angle between the first connecting plate portion 11 and the second connecting plate portion 12 from increasing and forming an outward expansion. As an example, the first reinforcing plate portion 13, the second reinforcing plate portion 14, the first connecting plate portion 11, and the second connecting plate portion 12 can be formed as an integral structure, so that the right-angle edge-sealing member 10 can be directly obtained by cutting a profile.

[0065] According to the plenum chamber 1 provided by the embodiments of the present application, the first reinforcing plate portion 13 extends beyond the second reinforcing plate portion 14 to form a groove for accommodating the edge of the sealing plate 20 with the second connecting plate portion 12, and the second reinforcing plate portion 14 extends beyond the first reinforcing plate portion 13 to form a groove for accommodating the edge of the sealing plate 20 with the first connecting plate portion 11. Here, the first reinforcing plate portion 13 and the second reinforcing plate portion 14 form a substantially "cross" structure when viewed along the vertical direction. Thus, through the formed grooves, effective restraint on the edge of the sealing plate 20 is achieved.

[0066] Based on the features described above, the installation method of the plenum chamber 1 will be generally described below.

[0067] The sealing plate 20 of the plenum chamber 1 can be made of sound-insulating and heat-insulating materials. The above-mentioned air supply and exhaust through-pieces, air duct through-pieces, pipe through-pieces, cable through-pieces, and inspection doors 22 of the plenum chamber 1 can be respectively provided on the sealing plate 20. The fixed embedded parts (i.e., the fixing members 30) are designed with oblong holes, that is, the oblong holes 31 as mentioned above. The right-angle edge-sealing member 10 can be designed with connection holes for connecting with the fixing members 30 and the sealing plate 20.

[0068] The installation process of the plenum chamber 1 is as follows:

[0069] Four fixing members 30 are welded to a deck 60 such as a steel deck 60. Then, the tapped connection holes on one side of the right-angle edge-sealing member 10 are connected to the waist-shaped holes 31 on one side of the fixing member 30 by bolts. Then, the respective cover plates 20 are assembled on the right-angle edge-sealing member 10. Subsequently, the connecting members 50 are installed on the cover plates 20. After the air ducts, pipes, and cables inside the static pressure box 1 are installed, the four cover plates 20 are connected to the right-angle edge-sealing member 10. After the perforated ceiling 70 is installed, all the gaps of the static pressure box 1 are sealed with fireproof sealant.

[0070] Therefore, the embodiment of the present application substantially provides a static pressure air box applicable to the penetration of air ducts, pipes, and cable trays. It has a simple structure, is assembled, easy to install, convenient for the layout of air ducts, pipes, and cables, and saves time and effort.

[0071] According to the second aspect of the embodiment of the present application, a ship is provided. The ship includes the static pressure box 1 as described above and also has the above beneficial effects, which will not be elaborated here. In addition, the ship includes the deck 60 and the perforated ceiling 70 as described above.

[0072] The above are only the preferred embodiments of the present application, and thus do not limit the protection scope of the present application. Any equivalent structural transformation made by using the content of the specification and drawings of the present application under the innovative concept of the present application, or directly / indirectly applied in other related technical fields, is included in the protection scope of the present application.

Claims

1. A static pressure box, characterized in that: The static pressure box comprises: A right-angle edge sealing member extending in a vertical direction, the right-angle edge sealing member having a first connecting plate portion extending in a first horizontal direction and a second connecting plate portion extending in a second horizontal direction, wherein the first horizontal direction is perpendicular to the second horizontal direction; At least two sealing plates, including one sealing plate detachably connected to the first connecting plate portion and one sealing plate detachably connected to the second connecting plate portion, wherein the at least two sealing plates are used to define the box body of the static pressure box.

2. The static pressure box according to claim 1, characterized in that: The number of the right-angle edge sealing components is four, and the four right-angle edge sealing components are arranged along a rectangle on a horizontal plane determined by the first horizontal direction and the second horizontal direction; There are four sealing plates, and the first connecting plate portion and the second connecting plate portion of each right-angle edge sealing member are respectively connected to two sealing plates.

3. The static pressure box according to claim 2, characterized in that: The upper end of the right-angle edge sealing member is detachably connected to the deck of the ship, and the lower end of the right-angle edge sealing member abuts against the perforated ceiling of the ship.

4. The static pressure box according to claim 3, characterized in that: The static pressure box includes fixing components corresponding to the right-angle edge sealing components one by one, the fixing components are preset on the deck of the ship, and the fixing components are connected to the corresponding right-angle edge sealing components.

5. The static pressure box according to claim 2, characterized in that: The four sealing plates include a first pair of sealing plates arranged opposite to each other and a second pair of sealing plates arranged opposite to each other, the two sealing plates in the first pair of sealing plates are respectively provided with static pressure box supply and exhaust air through holes and inspection doors, and the two sealing plates in the second pair of sealing plates are respectively provided with cable and pipe through holes.

6. The static pressure box according to any one of claims 1 to 5, characterized in that The height of the sealing plate is smaller than the height of the right-angle edge sealing member, and the static pressure box further comprises baffles arranged in one-to-one correspondence with the sealing plates, and the baffles and the corresponding sealing plates jointly shield the gaps between adjacent right-angle edge sealing members.

7. The static pressure box according to claim 6, characterized in that: The static pressure box also includes a connecting member arranged in a one-to-one correspondence with the baffles, the connecting member having a first groove portion and a second groove portion opposite to each other, the first groove portion is used to accommodate an edge of the sealing plate, and the second groove portion is used to accommodate an edge of the baffle corresponding to the sealing plate; Wherein, the extending direction of the connecting member is perpendicular to the vertical direction.

8. The static pressure box according to any one of claims 1 to 5, characterized in that The right-angle edge sealing member further includes a first reinforcement plate portion and a second reinforcement plate portion, wherein the first reinforcement plate portion is perpendicular to the first connecting plate portion, the second reinforcement plate portion is perpendicular to the second connecting plate portion, and the first reinforcement plate portion and the second reinforcement plate portion are perpendicularly connected to each other.

9. The static pressure box according to claim 8, characterized in that: The first reinforcing plate portion exceeds the second reinforcing plate portion to form a groove for accommodating the edge of the sealing plate with the second connecting plate portion, and the second reinforcing plate portion exceeds the first reinforcing plate portion to form a groove for accommodating the edge of the sealing plate with the first connecting plate portion.

10. A ship, characterized in that: The vessel comprises a plenum tank as claimed in any one of claims 1 to 9.

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