CN216783767U - Sewage well lid subassembly and boats and ships sewage well drainage system - Google Patents

Abstract

The utility model relates to a sewage well cover assembly and a ship sewage well drainage system, wherein the sewage well cover assembly comprises a well cover and a sewage hole, the sewage hole is arranged on a ship deck and is communicated with the sewage well, the well cover is arranged on the sewage hole, the well cover comprises a cover body, the cover body is provided with a groove, the notch of the groove faces the sewage hole, a plurality of drain holes communicated with the groove are arranged on the cover body at intervals, one end of the cover body is connected with the deck, and at least part of the cover body is arranged on the deck in a protruding mode. This sewage well lid subassembly's lid body at least part protrusion sets up on the deck, because impurity generally is located the bottom of ponding, at the drainage in-process, impurity blocks up the hydrophobic hole very easily, when impurity blocks up the hydrophobic hole that is located the below and is close to the deck promptly, water can continue the drainage through the hydrophobic hole of top, effectively solves impurity and piles up the problem of blockking up the well lid, avoids taking place boats and ships accident of soaking.

Description

Sewage well lid subassembly and boats and ships sewage well drainage system

Technical Field

The utility model relates to the technical field of ships, in particular to a sewage well cover assembly and a ship sewage well drainage system.

Background

When the ship runs on the sea, the weather change on the sea is abnormal, the ship can often rain, and rainwater falls on a deck to cause water accumulation on the deck surface. In addition, in order to keep the cleanness of deck, the staff need regularly wash the deck, also can have ponding after washing on the deck face, if do not in time get rid of ponding, ponding will flow backward other cabins or lower deck, consequently need set up the bilge well on boats and ships, arrange into the bilge well with ponding. However, for the personal safety of workers and to prevent impurities with large volume from entering the sewage well, a well lid is usually disposed in a sewage hole of the sewage well, and a drain hole is disposed on the well lid, and the accumulated water is discharged into the sewage well through the drain hole.

At present, well lid and deck face parallel and level design usually, the well lid of this kind of structure blocks up easily, for example shutoff such as dregs, plastic cloth, foam outside the drain hole for on-board ponding can't be discharged into in the sewage well through the drain hole, if the staff does not in time discover to cause boats and ships to take place the accident of soaking very easily.

SUMMERY OF THE UTILITY MODEL

One object of an embodiment of the present invention is to: the utility model provides a sewage well lid subassembly, its simple structure can prevent blockking up.

Another object of an embodiment of the present invention is to: the ship sewage well drainage system is simple in structure and good in drainage effect.

In order to achieve the purpose, the embodiment of the utility model adopts the following technical scheme:

in a first aspect, a bilge well cover assembly is provided, which comprises a well cover and a bilge hole, wherein the bilge hole is arranged on a ship deck, the bilge hole is communicated with the bilge well, the well cover is arranged on the bilge hole, the well cover comprises a cover body, the cover body is provided with a groove, a notch of the groove faces the bilge hole, a plurality of communicated drain holes are formed in the cover body at intervals, one end of the cover body is connected with the deck, and at least part of the cover body is convexly arranged on the deck.

As a preferred scheme of the sewage well lid assembly, one of the lid body and the deck is provided with a positioning pin, and the other is provided with a positioning hole, wherein the positioning pin is inserted into the positioning hole.

As a preferred scheme of the sewage well lid assembly, the positioning pin is made of a permanent magnet material and is connected with the hole wall of the positioning hole in a magnetic attraction mode.

As a preferable scheme of the sewage well cover assembly, a reinforcing beam is arranged on the cover body.

As the preferable scheme of the sewage well cover assembly, the reinforcing beam is formed by stamping the cover body.

As a preferred scheme of well lid subassembly, the lid body includes roof and bounding wall, the bounding wall encloses to be established the week portion of roof forms the recess, the roof with the deck interval sets up, the one end that the bounding wall kept away from the roof with the deck is connected.

As the preferred scheme of a sewage well lid subassembly, the well lid still includes at least one reinforcement, the reinforcement sets up in the recess, the both ends of reinforcement respectively with the relative both sides face of lid body is connected.

As the preferable scheme of the sewage well cover component, a handle is arranged on the outer side wall of the cover body.

In a second aspect, there is provided a marine sewage well drainage system comprising a sewage well cover assembly as described above.

As an optimal scheme of bilge well lid subassembly, still include float switch, suction pump and drain pipe, the suction pump with drain pipe connection, drain pipe one end sets up in the bilge well, the other end extends to outside the bilge well, float switch sets up in the bilge well, float switch is used for detecting water level in the bilge well, just float switch can be according to detecting the water level warning suggestion of bilge well.

The embodiment of the utility model has the beneficial effects that: set up on the deck through will at least part of lid body protrusion, and cover the hydrophobic hole that the interval was provided with a plurality of intercommunication recesses on the body, make on-deck water can carry out the drainage through hydrophobic hole, because impurity generally is located the bottom of ponding, at the drainage in-process, impurity blocks up the hydrophobic hole (being close to the hydrophobic hole on deck) that is located the below very easily, when impurity blocks up the hydrophobic hole that is located the below, water can continue the drainage through the hydrophobic hole of well lid top, effectively solve impurity and pile up the problem of blockking up the well lid, avoid taking place boats and ships immersion accident.

Drawings

The utility model is explained in more detail below with reference to the figures and examples.

Fig. 1 is a schematic structural view of a bilge well lid assembly according to an embodiment of the present invention.

Fig. 2 is a sectional view taken at a-a of fig. 1.

Fig. 3 is a schematic structural view of a bilge well lid assembly according to an embodiment of the present invention.

Fig. 4 is a sectional view at B of fig. 3.

Fig. 5 is a schematic structural view of a ship sewage well drainage system according to an embodiment of the present invention.

In the figure:

100. a deck; 110. positioning holes; 120. mounting grooves;

1. a well cover; 11. a cover body; 111. a groove; 112. a hydrophobic pore; 113. a top plate; 114. enclosing plates; 115. a reinforcing beam; 12. positioning pins; 13. a reinforcement; 14. a handle; 2. a bilge well; 21. a sewage hole; 3. a float switch; 4. a water pump; 5. a drain pipe; 6. and (7) mounting the plate.

Detailed Description

In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 2 and 5, a ship will generally be provided with a bilge well 2, the bilge well 2 is used for temporarily storing bilge water, a bilge hole 21 communicated with the bilge well 2 is generally formed in a deck 100 of the ship, however, for the safety of workers and preventing large-sized impurities from entering the bilge well 2, a bilge well cover 1 is generally arranged in the bilge hole 21 of the bilge well 2, but the existing bilge well cover 1 is generally arranged flush with the surface of the deck 100, the bilge well cover 1 of the structure is easy to block, such as dregs, plastic cloth, foam and the like are blocked outside the bilge hole 112, so that the accumulated water on the deck 100 cannot be discharged into the bilge well 2 through the bilge hole 112, and if the workers do not find in time that the flooding accident of the ship is easily caused. In order to solve the problems, the utility model discloses a sewage well cover assembly.

As shown in fig. 1 and 2, the bilge well cover assembly according to the embodiment of the present invention includes a bilge well 1 and a bilge well 21, the bilge well 21 is disposed on a ship deck 100, the bilge well 21 is communicated with the bilge well 2, the bilge well 1 is disposed on the bilge well 21, the bilge well 1 includes a cover body 11, the cover body 11 is provided with a groove 111, a notch of the groove 111 faces the bilge well 21, the cover body 11 is provided with a plurality of drain holes 112 communicated with the groove 111 at intervals, one end of the cover body 11 is connected to the deck 100, and at least a part of the cover body 11 is protrudingly disposed on the deck 100. The water on deck 100 can be discharged through hydrophobic hole 112, because impurity generally is located the bottom of ponding, at the drainage in-process, impurity blocks up hydrophobic hole 112 very easily, when impurity blocks up the hydrophobic hole 112 that is located the below and is close to deck 100 promptly, water can continue the drainage through the hydrophobic hole 112 of top, effectively solves impurity and piles up the problem of blockking up well lid 1, avoids taking place boats and ships immersion accident.

Specifically, the cross section of the cover body 11 is trapezoidal, the cover body 11 includes a top plate 113 and a surrounding plate 114, the surrounding plate 114 surrounds the periphery of the top plate 113 to form the groove 111, the top plate 113 is spaced apart from the deck 100, and one end of the surrounding plate 114 away from the top plate 113 is connected to the deck 100. In this embodiment, the top plate 113 is rectangular, the surrounding plate 114 is composed of four side plates, the four side plates are respectively connected with four sides of the top plate 113, the top plate 113 is provided with the drainage holes 112 at equal intervals, and the diameter of the drainage holes 112 is 20mm-50 mm.

Preferably, the top plate 113 and the surrounding plate 114 are integrally formed, and the integrally formed cover body 11 has high rigidity and is not easy to damage.

Preferably, as shown in fig. 3, one of the cover body 11 and the deck 100 is provided with a positioning pin 12, and the other is provided with a positioning hole 110, and the cover body 11 and the deck 100 are fixed by the positioning pin 12 and the positioning hole 110, preventing the cover body 11 from being displaced. In the present embodiment, a plurality of positioning pins 12 are provided at intervals on the cover body 11, a plurality of positioning holes 110 are provided on the deck 100 corresponding to the positioning pins 12, and the plurality of positioning holes 110 are distributed at intervals along the outer peripheral portion of the sewage hole 21.

Preferably, the positioning pin 12 is made of a permanent magnet material, so that the positioning pin 12 has magnetism, when being assembled, the positioning pin 12 is inserted into the positioning hole 110, and simultaneously the positioning pin 12 is fixed with the hole wall of the positioning hole 110 by magnetic attraction, thereby preventing the positioning pin 12 from being separated from the positioning hole 110 and enabling the well lid 1 to deviate from the sewage hole 21. Wherein the deck 100 is made of a metal material having magnetism so that a permanent magnet can be magnetically coupled with the metal deck 100.

Preferably, a reinforcing beam 115 is provided on the lid body 11, and the strength of the lid body 11 is improved by providing the reinforcing beam 115. In this embodiment, a plurality of stiffening beams 115 are arranged at intervals along the length direction and the width direction of the cover body 11, the stiffening beams 115 are formed by punching the cover body 11 from inside to outside, the strength of the stiffening beams 115 formed by punching is high, the difficulty of the punching process is low, the process is simple, and the production cost of the sewage well cover assembly can be reduced.

Specifically, the manhole cover assembly further includes a reinforcement 13, the reinforcement 13 is disposed in the groove 111, and both ends of the reinforcement 13 are connected to opposite side surfaces of the cover body 11, respectively. Because lid body 11 is spatial structure, and lid body 11 sets up and is trampled or is supported by the goods by the personnel of walking on deck 100 easily for lid body 11 has the risk of being collapsed, can increase the stability between the relative both sides face through setting up reinforcement 13, improves lid body 11's compressive capacity. In this embodiment, two reinforcing members 13 are provided, one of the reinforcing members 13 is connected to two surrounding plates 114 along the length direction of the lid body 11, and the other reinforcing member 13 is connected to two surrounding plates 114 along the width direction of the lid body 11, so as to further improve the strength of the lid body 11.

Preferably, the cover body 11 is made of 316L stainless steel, which has excellent corrosion resistance and strength, so that the manhole cover 1 is not corroded after being soaked in water for a long time, and the cover body 11 made of 316L stainless steel can bear large impact force and is not easily damaged.

Preferably, the handles 14 are arranged on the outer side wall of the cover body 11, the number of the handles 14 is two, the two handles 14 are oppositely arranged on the cover body 11, and the handles 14 are arranged to facilitate installation and disassembly of the well lid 1 by workers.

In one embodiment, the cover body 11 is a hemispherical structure, the outer surface of the cover body is an arc surface, the well lid 1 of the structure has no edge, and the well lid 1 is arranged on the deck 100 in a protruding manner, so that the walking personnel often unintentionally kick the well lid 1, and the arc surface can prevent the walking personnel from being injured after kicking the well lid 1.

Specifically, the deck 100 is provided with a mounting groove 120, the sewage hole 21 is provided at the bottom of the mounting groove 120, the cover body 11 is mounted in the mounting groove 120 and covers the sewage hole 21, but at least a portion of the cover body 11 is protrudingly provided on the deck 100. On one hand, the design is beneficial to the accumulated water to flow into the mounting groove 120, and the drainage is carried out through the drainage hole 112 of the cover body 11; on the other hand, this design is favorable to the installation and the fixed of well lid 1.

Specifically, as shown in fig. 4, the mounting plate 6 is disposed along the peripheral portion of the cover body 11, the mounting plate 6 extends toward the center direction away from the cover body 11, the mounting plate 6 is made of a permanent magnet material, the mounting plate 6 is magnetically connected with the deck 100, so that the well lid 1 can be fixed on the deck 100, and in the design, a fixing hole does not need to be formed in the deck 100, the process difficulty is reduced, and the installation and detachment efficiency of the magnetic connection is high.

In another embodiment, a plurality of position limiting plates (not shown) are spaced along the circumference of the cover body 11, a plurality of position limiting parts (not shown) are spaced on the wall of the mounting groove 120, a mounting position is formed between two adjacent position limiting parts, the position limiting plates on the cover body 11 are inserted into the mounting groove 120 through the mounting position, and the cover body 11 is rotated by a certain angle so that the position limiting parts limit the position limiting plates in the mounting groove 120, thereby preventing the well lid 1 from being separated from the mounting groove 120.

This embodiment still discloses a boats and ships sewage well drainage system, and it includes the sewage well lid subassembly and the sewage well 2 of above-mentioned arbitrary embodiment, establishes on bilge pit 21 through covering above-mentioned well lid 1, has reduced the quantity that impurity got into sewage well 2, and this well lid 1 has the effect of preventing blockking up, has improved the efficiency that ponding got into sewage well 2 on deck 100.

In this embodiment, boats and ships sewage well drainage system still includes float switch 3, suction pump 4 and drain pipe 5, suction pump 4 is connected with drain pipe 5, drain pipe 5 one end sets up the bottom at bilge well 2, the other end extends to the outer float switch 3 setting of bilge well 2 in bilge well 2, float switch 3 is used for detecting the water level in the bilge well 2, and float switch 3 can report to the police the suggestion according to the water level height that detects, when the water level reaches the settlement water level, float switch 3 starts alarming function, the observer hears and starts suction pump 4 after the chimes of doom, discharge the bilge well 2 with the water in the bilge well 2 outside through drain pipe 5.

Specifically, the float switch 3 is in electrical signal connection with the water pump 4, the float switch 3 can control the water pump 4 to be started or closed, it can be understood that a worker can set a first water level, a second water level and a third water level of the sewage well 2 in advance, the first water level means that the water storage amount of the sewage well 2 is at a normal level, the second water level means that the water storage amount in the sewage well 2 is too much and water needs to be drained out of the sewage well 2, the third water level means that the water inflow amount of the sewage well 2 exceeds the water drainage amount of the drain pipe 5 or a water drainage system fails, when the float switch 3 detects that the water level of the sewage well 2 reaches the second water level, the float switch 3 starts the water pump 4, and the sewage is drained out of the sewage well 2 through the water pump 4; when the water level of the sewage well 2 reaches the third water level, the float switch 3 starts an alarm function when the water suction pump 4 is started, so that an observer is prompted to check whether the drainage system fails, and the following conditions exist when the drainage system fails: whether the suction pump 4 is damaged, whether the drain pipe 5 is blocked, whether the water inflow exceeds the water discharge of the drain pipe 5, or other situations; when the water level falls back to the first water level, the float switch 3 turns off the water suction pump 4, and the water discharge is stopped. Under the general condition, an observer does not need to pay attention to the water level of the bilge well 2 all the time, and the ship bilge well drainage system can timely feed back the drainage condition of the bilge well 2 through real-time detection of the water level by the float switch 3, so that the ship immersion accident is avoided.

Preferably, the float switch 3 is an electrical device which is relatively easily damaged, and in order to prevent the float switch 3 from being damaged, the float switch 3 is provided in a protective cover, and the float switch 3 is protected by an outer wall of the protective cover.

In the description herein, it is to be understood that the terms "upper", "lower", and the like are used in a descriptive sense or positional relationship based on the orientation or positional relationship shown in the drawings for convenience of description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description herein, references to the term "an embodiment" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.

The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.

Claims (10)

1. The utility model provides a sewage well lid subassembly, includes well lid and bilge pit, the bilge pit sets up on the boats and ships deck, the bilge pit communicates with the bilge pit in the boats and ships, the well lid sets up on the bilge pit, a serial communication port, the well lid includes the lid body, the lid body is provided with the recess, the notch orientation of recess the bilge pit, spaced apart on the lid body is equipped with a plurality of intercommunications the drain hole of recess, the one end of lid body with the deck is connected, and at least part the lid body protrusion sets up on the deck.

2. The sewage well lid assembly of claim 1, wherein one of the lid body and the deck is provided with a positioning pin, and the other is provided with a positioning hole, the positioning pin being inserted into the positioning hole.

3. The sewage well lid assembly of claim 2, wherein the positioning pin is made of a permanent magnet material and is magnetically connected with the hole wall of the positioning hole.

4. The bilge well cover assembly of claim 1, wherein the cover body is provided with a reinforcement beam thereon.

5. The bilge well lid assembly of claim 4, wherein said reinforcing beam is stamped from said lid body.

6. The bilge well lid assembly of claim 1, wherein the lid body includes a top plate and a skirt surrounding a periphery of the top plate to form the recess, the top plate being spaced apart from the deck, an end of the skirt remote from the top plate being connected to the deck.

7. The sewage well lid assembly of claim 1, wherein the well lid further comprises at least one reinforcement member disposed in the groove, both ends of the reinforcement member being connected to opposite sides of the lid body, respectively.

8. The bilge well cover assembly of claim 1, wherein a pull handle is provided on an outer sidewall of the cover body.

9. A marine bilge well drainage system comprising a bilge well, further comprising a bilge well cover assembly according to any one of claims 1 to 8, wherein the well cover is disposed on the bilge hole of the bilge well.

10. The marine sewage well drainage system of claim 9, further comprising a float switch, a water pump and a drain pipe, wherein the water pump is connected to the drain pipe, one end of the drain pipe is arranged in the sewage well, the other end of the drain pipe extends out of the sewage well, the float switch is arranged in the sewage well, the float switch is used for detecting the water level of the sewage well, and the float switch can alarm and prompt according to the detected water level of the sewage well.

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