CN208915365U - A kind of front hatch cover for reducing resistance and improving stability - Google Patents

Abstract

The utility model discloses the front hatch covers that a kind of reduction resistance improves stability, including front deck lid, third baffle and hull mounting groove, the side of the front deck lid offers battery settling groove, batch charger mounting groove is provided between the battery settling groove, wherein, the battery settling groove is to be arranged in a one-to-one correspondence with stile bracket, the stile bracket is set to the outside of front deck lid, the stile bracket and battery settling groove are located at the same side of front deck lid, the batch charger mounting groove is opened between battery settling groove, the batch charger mounting groove is opened in the inside of front deck lid, the battery settling groove is symmetrically disposed on batch charger mounting groove two sides, the batch charger mounting groove is fixed with first baffle far from the vertical plane of front deck lid.The design that the reduction resistance improves the front hatch cover front hatch cover of stability is streamlined structure identical with hull, not only reduces resistance of ship during traveling, and the stability of front hatch cover is increased by the reinforcing rib of reverse side and periphery.

Description

A kind of front hatch cover for reducing resistance and improving stability

Technical field

The utility model relates to technical field of ships, specially a kind of front hatch cover for reducing resistance and improving stability.

Background technique

Ship, the general name of various ships, ship are to navigate by water or berth to carry out the vehicles of transport or operation in waters, There is different technical performances, equipment and structural shape by different requirements, ship is a kind of mainly in geographical water The man made transportation tools of operation, in addition, inercant ships are commonly referred to as ship, naval ship is known as warship, and small boat is known as ship or boat, general name For naval vessel or ships and light boats, internal mainly includes accommodation space, support construction and discharge structure, has and utilizes the external or included energy Propulsion system, external form are usually the cleanliness envelope for being conducive to overcome fluid resistance, and material is constantly updated with scientific and technological progress, early stage For nature materials such as wood, bamboo, fiber crops, modern age is mostly steel and aluminium, glass fibre, acrylic and various composite materials.

Ship is not only applicable to marine transportation currently on the market, and present shipbuilding industry, which develops into unmanned plane manipulation, to carry out The device to feed intake reduces hand labor, increases the benefit of production, when ship feeds intake, the front hatch cover of ship touches at first Water, the drag size that the area effect ship of front hatch cover is subject to.

Resistance is larger when present front hatch cover use feeds intake, and stability is poor.

Utility model content

The purpose of this utility model is to provide the front hatch covers that a kind of reduction resistance improves stability, to solve above-mentioned background Resistance is larger when the use currently on the market that technology proposes feeds intake, the poor problem of stability.

To achieve the above object, the utility model provides the following technical solutions: before a kind of reduction resistance improves stability Hatchcover, including front deck lid, third baffle and hull mounting groove, the side of the front deck lid offer battery settling groove, institute It states and is provided with batch charger mounting groove between battery settling groove, wherein

The battery settling groove is to be arranged in a one-to-one correspondence with stile bracket, and the stile bracket is set to the outer of front deck lid Side, the stile bracket and battery settling groove are located at the same side of front deck lid；

The batch charger mounting groove is opened between battery settling groove, and the batch charger mounting groove is opened in front deck lid Inside, the battery settling groove are symmetrically disposed on batch charger mounting groove two sides, and the batch charger mounting groove is far from front deck lid Vertical plane is fixed with first baffle, and the first baffle and stile bracket are located at the same side of front deck lid, the first baffle and Second baffle is located at the same side of front deck lid, and the third baffle and second baffle are located at the same side of front deck lid；

The hull mounting groove is set to third baffle close to the side of front deck lid, before the hull mounting groove is opened in The inside of hatchcover body, the front deck lid are fixed with anchorage bar far from the side of stile bracket.

Preferably, the opening size of the battery settling groove is identical as the marginal dimension of stile bracket.

Preferably, it is structure as a whole between the stile bracket and front deck lid, and between stile bracket and front deck lid Angle be 90 °.

Preferably, the angle between the first baffle, second baffle and third baffle and front deck top surface be 90 °- 180°。

Preferably, the anchorage bar is cylindrical structure, and there are two anchorage bar is arranged altogether, and the total length of anchorage bar For the one third of front deck cover edge total length.

Compared with prior art, the utility model has the beneficial effects that the reduction resistance improves the front hatch cover of stability:

1. the design of front hatch cover is streamlined structure identical with hull, resistance of ship during traveling is not only reduced Power, but also increase by the reinforcing rib of reverse side and periphery the stability of front hatch cover；

2. two battery settling grooves have also been devised in front hatch cover, front hatch cover cooperates the battery of front deck to use, the electricity on the inside of front deck The outer dimension in pond and the inside dimension of battery placement position are just coincide, and are guaranteed when installing battery, very convenient；

3. since ship can encounter flooded condition during traveling, so being increased in two positions of this battery settling groove Stile bracket not only plays firm effect, but also plays the role of waterproof.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model overlooking structure diagram；

Fig. 3 is the utility model side structure schematic view.

In figure: 1, front deck lid, 2, battery settling groove, 3, stile bracket, 4, batch charger mounting groove, 5, first baffle, 6, Second baffle, 7, third baffle, 8, hull mounting groove, 9, anchorage bar.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of front deck for reducing resistance and improving stability Lid, including front deck lid 1, battery settling groove 2, stile bracket 3, batch charger mounting groove 4, first baffle 5, second baffle 6, third Baffle 7, hull mounting groove 8 and anchorage bar 9, the side of the front deck lid 1 offer battery settling groove 2, the battery installation Batch charger mounting groove 4, the marginal dimension phase of the opening size and stile bracket 3 of the battery settling groove 2 are provided between slot 2 Together, stile bracket 3 is directly arranged at the top of battery settling groove 2, the directly battery of 2 inside of protection battery settling groove, Ke Yicong Surrounding protects battery, plays the role of protection to battery, wherein

The battery settling groove 2 is to be arranged in a one-to-one correspondence with stile bracket 3, between the stile bracket 3 and front deck lid 1 It is structure as a whole, and the angle between stile bracket 3 and front deck lid 1 is 90 °, stile bracket 3 protects battery not make moist, right Battery plays the role of moisture-proof, waterproof, and the stile bracket 3 is set to the outside of front deck lid 1, the stile bracket 3 and electricity Pond mounting groove 2 is located at the same side of front deck lid 1；

The batch charger mounting groove 4 is opened between battery settling groove 2, and the batch charger mounting groove 4 is opened in front hatch cover The inside of body 1, the battery settling groove 2 are symmetrically disposed on 4 two sides of batch charger mounting groove, and the batch charger mounting groove 4 is far from before The vertical plane of hatchcover body 1 is fixed with first baffle 5, and the first baffle 5 is located at the same side of front deck lid 1, institute with stile bracket 3 Stating the angle between first baffle 5, second baffle 6 and third baffle 7 and 1 surface of front deck lid is 90 ° -180 °, first baffle 5, inclined direction between second baffle 6 and third baffle 7, water flow are flowed along inclined direction, not will increase hull flowing Resistance, while front deck lid 1 and the junction of batch charger being separated, reduce moisture and flow on the inside of junction, protection is thrown Material machine makes batch charger not will receive corrosion and damage, and the first baffle 5 is located at the same side of front deck lid 1 with second baffle 6, The third baffle 7 is located at the same side of front deck lid 1 with second baffle 6；

The hull mounting groove 8 is set to third baffle 7 close to the side of front deck lid 1, and the hull mounting groove 8 opens up In the inside of front deck lid 1, the front deck lid 1 is fixed with anchorage bar 9 far from the side of stile bracket 3, and the anchorage bar 9 is Cylindrical structure, and there are two the total settings of anchorage bar 9, and the total length of anchorage bar 9 is the three of 1 edge total length of front deck lid / mono-, anchorage bar 9 is set to the middle part of front deck lid 1, will not influence the normal mounting between front deck lid 1 and hull, together When can directly latch in the lower section of hull again, increase the stability connected between front deck lid 1 and hull.

Working principle: when improving the front hatch cover of stability using the reduction resistance, firstly, water directly passes through front deck lid 1, front deck lid 1 is contacted with batch charger, and at this moment the top first baffle 5 of batch charger mounting groove 4, second baffle 6 are directly by water flow Gear increases contact of the water flow with batch charger in the junction of batch charger and front deck lid 1, by first baffle 5 and second baffle 6 Highly, moisturize the height seeped downwards, guarantees that batch charger will not make moist with 1 junction of front deck lid, the front deck lid 1 is with before When the battery in cabin is used cooperatively, battery is directly mounted on 2 inside of battery settling groove, since stile bracket 3 sets for stile It sets, stile bracket 3 not only plays firm effect to the front hatch cover, but also plays the role of waterproof, and third baffle 7 increases the front deck The side height of lid can be such that water flow flows along inclined direction, not will increase front hatch cover since front hatch cover is to be obliquely installed The resistance being subject to, while increasing the height of front hatch cover, increase water flow and enter the difficulty in river, which is wanted to install with hull When, it directly is mounted directly front hatch cover along the direction of front hatch cover, the anchorage bar 9 of the hull mounting groove 8 of front hatch cover is directly taken It is buckled in below hull edge, increases the stability of front hatch cover installation, the directly edge of place hull, guarantee is not in rollover Phenomenon, the content being not described in detail in this explanation belong to the prior art well known to professional and technical personnel in the field.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (5)

1. a kind of front hatch cover for reducing resistance and improving stability, including front deck lid (1), third baffle (7) and hull mounting groove (8), it is characterised in that: the side of the front deck lid (1) offers battery settling groove (2), between the battery settling groove (2) It is provided with batch charger mounting groove (4), wherein

The battery settling groove (2) is to be arranged in a one-to-one correspondence with stile bracket (3), and the stile bracket (3) is set to front hatch cover The outside of body (1), the stile bracket (3) are located at the same side of front deck lid (1) with battery settling groove (2)；

The batch charger mounting groove (4) is opened between battery settling groove (2), and the batch charger mounting groove (4) is opened in front deck The inside of lid (1), the battery settling groove (2) are symmetrically disposed on batch charger mounting groove (4) two sides, the batch charger mounting groove (4) vertical plane far from front deck lid (1) is fixed with first baffle (5), before the first baffle (5) is located at stile bracket (3) The same side of hatchcover body (1), the first baffle (5) and second baffle (6) are located at the same side of front deck lid (1), and described the Three baffles (7) and second baffle (6) are located at the same side of front deck lid (1)；

The hull mounting groove (8) is set to the side of third baffle (7) close to front deck lid (1), the hull mounting groove (8) It is opened in the inside of front deck lid (1), the front deck lid (1) is fixed with anchorage bar (9) far from the side of stile bracket (3).

2. a kind of front hatch cover for reducing resistance and improving stability according to claim 1, it is characterised in that: the battery peace The opening size of tankage (2) is identical as the marginal dimension of stile bracket (3).

3. a kind of front hatch cover for reducing resistance and improving stability according to claim 1, it is characterised in that: the stile branch It is structure as a whole between frame (3) and front deck lid (1), and the angle between stile bracket (3) and front deck lid (1) is 90 °.

4. a kind of front hatch cover for reducing resistance and improving stability according to claim 1, it is characterised in that: the first gear Angle between plate (5), second baffle (6) and third baffle (7) and front deck lid (1) surface is 90 ° -180 °.

5. a kind of front hatch cover for reducing resistance and improving stability according to claim 1, it is characterised in that: the anchorage bar It (9) is cylindrical structure, and there are two the total settings of anchorage bar (9), and the total length of anchorage bar (9) is front deck lid (1) side The one third of edge total length.