Segmented accumulated water draining device for ship

Abstract

A water storage cavity is formed in a water storage unit, a water flow channel is formed in the water storage cavity, a water accumulation part and a discharge part are sequentially formed in the flowing direction of accumulated water of the water flow channel, and the water accumulation part is used for storing the accumulated water sucked into the water storage cavity; the water absorption unit is used for being communicated with accumulated water in the ship section, the water absorption unit is communicated with the water storage cavity, and the water absorption unit is communicated with the front portion of the water accumulation part in the water flow direction on the water path; one end of the air source unit is communicated with a compressed air pipeline, and the other end of the air source unit extends into the water storage cavity; the gas source unit outputs high-pressure gas in the direction of the water flow passage, the high-pressure gas is used for pushing accumulated water to penetrate through the water accumulation part to the discharge part, and the high-pressure system is used for sucking the accumulated water into the water storage cavity through the water suction unit; the drainage unit is communicated with the discharge part and is used for discharging the accumulated water. The ship segmented accumulated water drainage device is convenient to operate and carry, and accumulated water is thoroughly cleaned.

Description

Technical Field

[0001] The utility model belongs to the technical field of shipbuilding, and in particular relates to a device for removing water accumulation in sections of a ship. Background Art

[0002] After the ship is assembled, it needs to be pre-outfitted outdoors, and then sandblasted and painted. During the period of being placed outdoors, if it is rainy, water will enter the ship sections and it will be difficult to clean them. Using ordinary water pumps to drain water will result in slow speed and difficulty in cleaning the narrow space.

[0003] Therefore, developing a device for removing water from ship sections, which is simple and convenient to operate, easy to carry, and can clean up the water thoroughly, is a technical problem that needs to be solved urgently. Utility Model Content

[0004] The utility model aims to provide a device for removing water accumulation in sections of a ship, so as to solve the problems of incomplete drainage of water in a narrow space of a ship existing in the prior art.

[0005] In order to achieve the above-mentioned utility model purpose, the utility model adopts the following technical solutions:

[0006] The utility model proposes a device for removing water accumulation in sections of a ship, comprising:

[0007] A water storage unit, wherein a water storage cavity is formed inside the water storage cavity, a water flow path is formed inside the water storage cavity, and a water storage part and a discharge part are sequentially formed along the flow direction of the accumulated water in the water flow path, and the water storage part is used to store the accumulated water sucked into the water storage cavity;

[0008] A water absorption unit, which is used to communicate with the accumulated water in the ship section, the water absorption unit is communicated with the water storage cavity, and the water absorption unit is connected to the front part of the water accumulation part along the water flow direction on the water flow path;

[0009] An air source unit, one end of which is used to communicate with a compressed air pipeline, and the other end of the air source unit extends into the water storage chamber; the air source unit outputs high-pressure gas along the direction of the water flow passage, and the high-pressure gas is used to push the accumulated water through the water accumulation part to the discharge part, and the high-pressure system is used to suck the accumulated water into the water storage chamber through the water absorption unit;

[0010] A drainage unit is communicated with the discharge portion, and is used to discharge accumulated water.

[0011] In some embodiments of the present application, the water accumulation portion includes a closing section formed on the water flow path with a gradually decreasing cross-sectional area and an extension section with a constant cross-sectional area;

[0012] The accumulated water sucked into the water flow path from the water absorption unit slows down in the process of flowing through the closing section and entering the extension section, and accumulates water at the water accumulation part.

[0013] In some embodiments of the present application, along the flow direction of the accumulated water in the water flow path, the cross-sectional area of ​​the water flow path behind the water accumulation portion and adjacent to it increases to form the discharge portion, and the accumulated water flows through the water accumulation portion to be discharged at the discharge portion.

[0014] In some embodiments of the present application, the discharge portion includes an expansion portion with a gradually increasing cross-sectional area, and a retaining portion connected to the expansion portion and with a constant cross-sectional area, and the expansion portion and the retaining portion are arranged sequentially along the flow direction of the accumulated water; the accumulated water flows along the expansion portion into the retaining portion.

[0015] In some embodiments of the present application, a connecting portion is formed on the water storage unit, the connecting portion is connected to an end of the retaining portion away from the expansion portion, and the connecting portion is connected to the drainage unit.

[0016] In some embodiments of the present application, an inclined portion is formed at the end of the drainage unit, and the inclined portion is inclined downward;

[0017] In a use state, the inclined portion and the suction portion are located in the same vertical plane.

[0018] In some embodiments of the present application, an opening is formed on the water storage unit, the opening is communicated with the closing section, and the air source unit extends from the opening to the water accumulation portion in the water storage cavity.

[0019] In some embodiments of the present application, the water absorption unit is used to form a water absorption port at a location connected to the accumulated water, and a lower end surface of the water absorption port is arranged parallel to the water storage unit.

[0020] In some embodiments of the present application, the inclined portion is a hose.

[0021] In some embodiments of the present application, the end of the water absorption unit extending out of the water storage chamber is connected to a quick-connect connector, and the quick-connect connector is used to connect to a compressed air pipeline.

[0022] Compared with the prior art, the advantages and positive effects of the utility model are:

[0023] Since the air source unit outputs high-pressure gas into the water storage unit, the gas in the water flow path is pushed to flow out quickly. Under the action of atmospheric pressure, the accumulated water enters the water storage chamber through the water absorption unit. A water accumulation portion is formed on the water flow path in the water storage chamber. The accumulated water is absorbed by the water absorption unit and temporarily stored in the water accumulation portion. The air source unit extends into the water storage chamber to the water accumulation portion, and the high-pressure gas output by the air source unit pushes the gas to move at a high speed along the water flow path and is discharged from the drainage unit. In this process, since both the high-pressure gas and the accumulated water are quickly discharged along the water flow path, the water absorption unit can continuously absorb water and discharge it quickly, thereby realizing a simple and convenient way to quickly discharge the accumulated water through the ship section water removal device.

[0024] After reading the specific embodiments of the present invention in conjunction with the accompanying drawings, other features and advantages of the present invention will become more clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 This is a front view of an embodiment of a ship segmented water removal device proposed by the utility model;

[0027] Figure 2 It is a cross-sectional view of an embodiment of a ship segmented water removal device proposed by the utility model;

[0028] In the figure,

[0029] 100, water storage unit;

[0030] 110, water storage cavity;

[0031] 120, waterlogging department;

[0032] 121, closing section;

[0033] 122, extension;

[0034] 130, discharge portion;

[0035] 131, Expansion Department;

[0036] 132, maintenance department;

[0037] 140, connection part;

[0038] 150, opening;

[0039] 200, water absorption unit;

[0040] 210, water inlet;

[0041] 300, air source unit;

[0042] 310, quick-connect fitting;

[0043] 400, drainage unit;

[0044] 410, inclined portion. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0046] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are 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 should not be understood as a limitation on the present application.

[0047] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0048] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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, a direct connection, or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0049] In the present utility model, unless otherwise clearly stipulated and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0050] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention. In addition, the present invention may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0051] During the assembly of ship sections, pre-outfitting, sandblasting, painting and other processes are carried out outdoors. During this process, it may be rainy or snowy outdoors. Especially in the rainy season, water accumulation in the ship is difficult to clean. In the prior art, water pumps are often used for drainage. The speed of water pumps is slow, and since there are many narrow spaces after the ship sections are installed, water is easily accumulated. It is not easy to clean thoroughly when using water pumps for drainage.

[0052] In some embodiments of the present application, Figure 1 , Figure 2 As shown, it relates to a device for removing water from ship sections, including a water storage unit 100, a water absorption unit 200, an air source unit 300 and a drainage unit 400.

[0053] The water absorption unit 200 is used to contact the accumulated water and absorb the accumulated water into the water storage unit 100 . The air source unit 300 is used to apply a driving force to the accumulated water absorbed into the water storage unit 100 to accelerate the accumulated water and discharge it from the drainage unit 400 .

[0054] The water absorption unit 200 is used to communicate with the accumulated water in the ship section, and the accumulated water in the ship section is sucked into the water storage chamber 110 through the water absorption unit 200.

[0055] In some embodiments of the present application, a water storage chamber 110 is formed inside the water storage unit 100 , a water flow path is formed inside the water storage chamber 110 , and the water flow path is connected from the water absorption unit 200 to the drainage unit 400 .

[0056] One end of the air source unit 300 is used to communicate with the compressed air pipeline, and the other end of the air source unit 300 extends into the water storage chamber 110. The air source unit 300 is used to output high-pressure gas along the water flow path.

[0057] The drainage unit 400 is in communication with the water storage unit 100 , and the accumulated water is discharged from the drainage unit 400 .

[0058] The accumulated water in the water storage chamber 110 needs to be able to be discharged faster, so as to reduce the air pressure in the water storage chamber 110, so that the water absorption unit 200 can continue to absorb the accumulated water. Therefore, the air source unit 300 needs to output high-pressure gas to the water storage chamber 110, and the high-pressure gas flows along the water flow path. The high-pressure gas output by the air source unit 300 pushes the accumulated water stored in the water storage chamber 110 to flow along the water flow path at high speed and be discharged through the drainage unit 400.

[0059] Furthermore, when the high-pressure gas pushes the accumulated water stored in the water storage chamber 110 to flow at high speed along the water flow path and be discharged from the drainage unit 400, the pressure in the water storage chamber 110 decreases, so that under the action of atmospheric pressure, the accumulated water can be sucked into the water storage chamber 110 by the water absorption unit 200.

[0060] In some embodiments of the present application, a water accumulation portion 120 and a discharge portion 130 are sequentially formed along the water accumulation flow direction of the water flow passage.

[0061] The water absorption unit 200 is connected to the front part of the water accumulation part 120 along the water flow direction on the water channel, so as to avoid the high pressure gas output from the air source unit 300 pushing the accumulated water to be discharged from the water absorption unit 200.

[0062] In the process of accumulated water flowing along the water flow path, the flow speed of the accumulated water in the water accumulation part 120 slows down, thereby achieving a certain amount of storage of accumulated water. The air source unit 300 extends into the water accumulation part 120 in the water storage chamber 110, and through the action of the high-pressure gas output by the air source unit 300, the accumulated water stored in the water accumulation part 120 is discharged from the drainage unit 400 along the water flow path.

[0063] In some embodiments of the present application, the water accumulation portion 120 includes a closing section 121 formed on the water flow path and having a gradually decreasing cross-sectional area, and an extending section 122 that maintains a constant cross-sectional area.

[0064] Specifically, along the direction of water flow in the water flow passage, the cross-sectional area of ​​the closing section 121 gradually decreases.

[0065] Specifically, the closing section 121 includes a first end with a larger cross-sectional area and a second end with a smaller cross-sectional area.

[0066] The cross-sectional area of ​​the extension section 122 is the same as that of the second end of the closing section 121. The extension section 122 maintains the cross-sectional area of ​​the second end of the closing section 121.

[0067] Therefore, the accumulated water is sucked into the water storage chamber 110 by the water absorption unit 200, and in the process of flowing to the closing section 121 and moving from the first end to the second end of the closing section 121, the cross-sectional area of ​​the closing section 121 is reduced during this process, and the speed of the accumulated water slows down when flowing through here, thereby achieving the accumulation and storage of the accumulated water here, so that the high-pressure gas output by the air source unit 300 can act on the accumulated water in the water accumulation part 120 in a concentrated manner, so that the accumulated water can flow at high speed along the water flow path.

[0068] In some embodiments of the present application, since the cross-sectional area of ​​the water accumulation portion 120 is small, the water flow rate flowing through the water accumulation portion 120 is small, which limits the discharge speed of the accumulated water from the water storage unit 100 .

[0069] Therefore, a discharge portion 130 is connected to the water flow path adjacent to the water accumulation portion 120. The discharge portion 130 has a larger cross-sectional area than the water accumulation portion 120, so that the accumulated water flowing through the water accumulation portion 120 can flow out quickly from the discharge portion 130, thereby allowing the accumulated water in the water storage unit 100 to flow out quickly, increasing the accumulated water flow rate flowing through the water storage unit 100.

[0070] The drainage unit 400 is communicated with the discharge portion 130 , so that the accumulated water flowing to the discharge portion 130 is discharged through the drainage unit 400 .

[0071] Specifically, the discharge portion 130 includes an expansion portion 131 with a gradually increasing cross-sectional area and a retaining portion 132 with a constant cross-sectional area connected to the expansion portion 131. The accumulated water quickly flows from the expansion portion 131 to the retaining portion 132. This ensures that the water can be temporarily stored in the retaining portion 132 when the drainage speed of the drainage unit 400 is insufficient. This avoids affecting the water absorption of the water absorption unit 200 when the accumulated water cannot be discharged in time due to the limited amount of water in the water storage unit 100.

[0072] In some embodiments of the present application, a connection portion 140 is further formed on the water storage unit 100. The connection portion 140 is communicated with an end of the retaining portion 132 away from the expansion portion 131. The connection portion 140 is communicated with the drainage unit 400.

[0073] In order to facilitate the connection between the connection portion 140 and the drainage unit 400 , the connection portion 140 is designed to have a cross-sectional area similar to that of the drainage unit 400 .

[0074] Specifically, the connection portion 140 is sealed and connected to the drainage unit 400 .

[0075] In some embodiments of the present application, an inclined portion 410 is formed at the end of the drainage unit 400. The inclined portion 410 is arranged downward, so that the accumulated water in the water storage unit 100 can be discharged through the inclined portion 410.

[0076] Specifically, the inclined portion 410 may be a hose.

[0077] Specifically, the drainage unit 400 as a whole may also adopt a hose structure.

[0078] In some embodiments of the present application, when the ship segmented water accumulation removal device is in use, the water storage unit 100 is generally extended in the horizontal direction, and the water absorption unit 200 and the drainage unit 400 are located in the same vertical plane.

[0079] In some embodiments of the present application, the water storage unit 100 further includes an opening 150. The opening 150 is in communication with the closing section 121. The air source unit 300 extends into the opening 150 and extends from the opening 150 to the water storage portion 120 in the water storage unit 100.

[0080] Specifically, the water absorption unit 200 is connected to the opening 150 , and the gas source unit 300 extends into the water accumulation portion 120 , thereby preventing the accumulated water from being discharged from the water absorption unit 200 under the action of the high-pressure gas.

[0081] In some embodiments of the present application, in order to enable the water absorption unit 200 to more fully absorb the accumulated water in the ship section, a water absorption port 210 is formed at the end of the water absorption unit 200, and the water absorption port 210 is connected to the accumulated water. Therefore, the lower end surface of the water absorption port 210 is designed to be arranged parallel to the water storage unit 100.

[0082] Specifically, the lower end surface of the water suction port 210 is arranged in a horizontal direction, and is arranged parallel to the extension direction of the water suction unit 200 in the use state, so that the lower end surface of the water suction port 210 abuts against the water accumulation surface of the ship section.

[0083] Specifically, the water absorption unit 200 may adopt a tubular structure, and the water absorption unit 200 of the tubular structure may extend into a narrow space, thereby discharging the accumulated water in the narrow space.

[0084] In some embodiments of the present application, there are many compressed air pipelines in the ship segment installation and subsequent processes. The air source unit 300 is used to communicate with the compressed air pipeline. The compressed air pipeline is used to provide high-pressure gas to the air source unit 300.

[0085] In order to facilitate the quick connection between the air source unit 300 and the compressed air pipeline, thereby facilitating the convenient use of the ship segmented water removal device, a quick-connect connector 310 is connected to the end of the air source unit 300, and the quick-connect connector is used to connect to the compressed air pipeline.

[0086] Since the air source unit 300 outputs high-pressure gas into the water storage unit 100, the gas in the water flow path is pushed to flow out quickly. Under the action of atmospheric pressure, the accumulated water enters the water storage chamber 110 through the water absorption unit 200. A water accumulation portion is formed on the water flow path in the water storage chamber 110. The accumulated water is absorbed by the water absorption unit 200 and temporarily stored in the water accumulation portion 120. The air source unit 300 extends into the water storage chamber 110 to the water accumulation portion 120. The high-pressure gas output by the air source unit 300 pushes the gas to move at a high speed along the water flow path and is discharged from the drainage unit 400. In this process, since the high-pressure gas and the accumulated water are quickly discharged along the water flow path, the water absorption unit 200 can continuously absorb water and discharge it quickly, thereby realizing a simple and convenient way to quickly discharge the accumulated water through the ship segmented water removal device.

[0087] In the description of the above embodiments, specific features, structures, materials or characteristics may be combined in a suitable manner in any one or more embodiments or examples.

[0088] The above is only a specific implementation method of the utility model, but the protection scope of the utility model is not limited to this. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A ship section water removal device, characterized in that: include: A water storage unit, wherein a water storage cavity is formed inside the water storage cavity, a water flow path is formed inside the water storage cavity, and a water storage part and a discharge part are sequentially formed along the flow direction of the accumulated water in the water flow path, and the water storage part is used to store the accumulated water sucked into the water storage cavity; A water absorption unit, which is used to communicate with the accumulated water in the ship section, the water absorption unit is communicated with the water storage cavity, and the water absorption unit is connected to the front part of the water accumulation part along the water flow direction on the water flow path; An air source unit, one end of which is used to communicate with a compressed air pipeline, and the other end of the air source unit extends into the water storage chamber; the air source unit outputs high-pressure gas along the direction of the water flow passage, and the high-pressure gas is used to push the accumulated water through the water accumulation part to the discharge part, and the high-pressure gas is used to suck the accumulated water into the water storage chamber through the water absorption unit; A drainage unit is communicated with the discharge portion, and is used to discharge accumulated water.

2. The ship segmented water removal device according to claim 1 is characterized in that: The water accumulation portion includes a closing section formed on the water flow path with a gradually decreasing cross-sectional area and an extending section with a constant cross-sectional area; The accumulated water sucked into the water flow path from the water absorption unit slows down in the process of flowing through the closing section and entering the extending section, and accumulates water at the water accumulation part.

3. The ship segmented water removal device according to claim 2 is characterized in that: Along the flow direction of the accumulated water in the water flow passage, the cross-sectional area of ​​the water flow passage adjacent to the water accumulation portion increases to form the discharge portion, and the accumulated water flows through the water accumulation portion to be discharged at the discharge portion.

4. The ship segmented water removal device according to claim 3, characterized in that: The discharge portion includes an expansion portion with a gradually increasing cross-sectional area, and a retaining portion connected to the expansion portion and with a constant cross-sectional area. The expansion portion and the retaining portion are arranged in sequence along the flow direction of the accumulated water; the accumulated water flows along the expansion portion into the retaining portion.

5. The ship section water removal device according to claim 4, characterized in that: A connecting portion is formed on the water storage unit, the connecting portion is communicated with an end of the retaining portion away from the expansion portion, and the connecting portion is communicated with the drainage unit.

6. The ship section water removal device according to claim 1, characterized in that: An inclined portion is formed at the end of the drainage unit, and the inclined portion is inclined downward; In a use state, the water absorption unit and the drainage unit are located in the same vertical plane.

7. The ship segmented water removal device according to claim 2, characterized in that: An opening is formed on the water storage unit, the opening is communicated with the closing section, and the air source unit extends from the opening to the water accumulation part in the water storage cavity.

8. The ship segmented water removal device according to claim 1, characterized in that: The water absorption unit is used to form a water absorption port at a location connected to the accumulated water, and the lower end surface of the water absorption port is arranged parallel to the water storage unit.

9. The ship section water removal device according to claim 6, characterized in that: The inclined portion is a hose.

10. The ship section water removal device according to claim 1, characterized in that: The end of the water absorption unit extending out of the water storage chamber is connected with a quick-connect connector, and the quick-connect connector is used to be connected to a compressed air pipeline.

Images