WO2017213354A1

WO2017213354A1 - Deck panel and heliport comprising same

Info

Publication number: WO2017213354A1
Application number: PCT/KR2017/004942
Authority: WO
Inventors: 백현기
Original assignee: 백현기
Priority date: 2016-06-08
Filing date: 2017-05-12
Publication date: 2017-12-14
Also published as: KR20170138773A; KR101934284B1

Abstract

A deck panel according to one embodiment comprises: a top plate part; a connection part comprising a first connection member that is provided on one side of the top plate part and a second connection member that is provided on the other side of the top plate part; and a support part which is connected to the bottom of the top plate part and which supports the top plate part, wherein the first connection member and the second connection member can be connected by means of male-female connection, a part of the first connection member and the second connection member are formed in a spherical shape, and the first connection member and the second connection member can mutually rotate around a concentric axis.

Description

Deck panel and heliport containing the deck panel

The present invention relates to a deck panel and a heli deck comprising the deck panel, and more particularly, to a deck panel that can be easily separated from the adjacent deck panel in a sliding manner, and a heli deck comprising the deck panel.

In general, a heliport is an aerodrome for the launching (ie, landing and takeoff) of a helicopter (abbreviated as "chopper"). A helicopter is not always taken up and down vertically, but rather the weight of the aircraft. Some take off while taking short distances due to temperature and air pressure, and often take altitude while moving forward even after taking off.

Therefore, a minimum runway, landing surface, and entry surface are required, so it is difficult to use a heliport only in a vacant lot where the helicopter can fit, and even in developed countries where helicopters are relatively popular. The number is not large.

Civil helicopters are classified into several classes depending on the length of the runway or the size of the landing pad according to the related laws, and the area and facilities according to the classes are regulated. To prepare for engine and other failures.

In addition, if an engine failure occurs during the flight or immediately after departure, it is required to install an empty lot (alternate aerodrome) that can be freely dropped by auto rotation without causing damage to the surroundings.

Therefore, it is very difficult to install in urban centers where buildings are concentrated. Helicopters are installed along rivers and wide roads in the United States and the United Kingdom, where helicopters are developed.

As the necessity for a heliport emerges, various developments have been developed for heliports. For example, KR2007-0107635 filed on October 25, 2007 discloses a heliport automatic leveling device.

It is an object according to an embodiment to provide a deck panel having a spherical shape or a circular cross section and capable of relatively rotating about a concentric axis about an adjacent deck panel and a heliport including the deck panel.

An object according to an embodiment is to provide a heliport comprising the deck panel and the deck panel, which can be easily performed by separating only a specific deck panel requiring maintenance without requiring the entire disassembly.

An object according to an embodiment is to provide a deck panel and a heliport including the deck panel that can be assembled in a sliding manner a plurality of deck panels, reducing construction errors and shorten the construction time.

Deck panel according to an embodiment for achieving the above object, the upper plate portion; A coupling part including a first coupling member provided on one side of the upper plate and a second coupling member provided on the other side of the upper plate; And a support part connected to a lower end of the upper plate part to support the upper plate part, wherein the first coupling member and the second coupling member are male and female, and a part of the first coupling member and the second coupling member It is provided in a spherical shape, and the first coupling member and the second coupling member are relatively rotatable about a concentric axis.

According to one side, the first coupling member, a bending element formed to be bent downward from one side of the upper plate portion; And an insertion element provided in a spherical shape and connected to the bending element, wherein a cross section of the bending element may be smaller as it moves away from one side of the upper plate portion.

According to one side, the opening element is formed larger than the cross section of the bending element to allow rotation of the insertion element in the receiving element, and the opening element is formed smaller than the cross section of the insertion element so that the Departure of the insertion element can be prevented.

According to one side, the cross-sectional area of the insertion element can be increased toward the concentric axis from a position adjacent to the open element and can be reduced from the concentric axis toward the inside of the receiving element.

According to an embodiment of the present invention, a heli-deck includes: a plurality of deck panels having a top plate extending forward or rearward; And a heater disposed under the upper plate to heat the plurality of deck panels, wherein the plurality of deck panels are mutually coupled to each other in a lateral direction, and by rotating a portion of the plurality of deck panels relative to each other. At least one of the deck panels may be coupled or separated by sliding forward or backward.

According to one side, in a state in which the plurality of deck panels are coupled to each other in the lateral direction, a plurality of rotation allowance spaces are formed to extend along the longitudinal direction of the plurality of deck panels, the plurality of rotation allowance spaces are the plurality of The two deck panels may be spaced apart from each other in the lateral direction.

According to one side, the plurality of deck panel, the coupling portion provided on both sides of the upper plate portion; A support part connected to a lower end of the upper plate part to support the upper plate part; And a heater mounting part provided at both sides of the support part at a lower end of the upper plate part, to which the heater is mounted. The upper plate part, the coupling part, the support part, and the heater mounting part may be integrally provided.

According to one side, the plurality of deck panel further comprises a drip tray portion connected to the lower end of the upper plate portion, the drip tray portion extends toward the outside of the coupling portion from the lower end of the upper plate portion, the lower end of the drip tray portion is the coupling It can be placed lower than the bottom of the section.

According to the deck panel and the heliport including the deck panel according to an embodiment, the engaging portion has a spherical shape or a circular cross section can be relatively rotated about the concentric axis with respect to the adjacent deck panel.

According to the deck panel and the heliport including the deck panel according to an embodiment, the maintenance can be easily performed by separating only a specific deck panel requiring maintenance without requiring the entire disassembly.

According to the deck panel and the heliport including the deck panel according to an embodiment, a plurality of deck panels are assembled in a sliding manner, thereby reducing construction errors and shortening construction time.

1 illustrates a heli deck according to one embodiment.

2 is a cross-sectional view taken along the line A-A in FIG.

3 shows a state in which a plurality of deck panels are coupled.

4 illustrates a state in which a plurality of deck panels are rotated relative to each other.

5 shows the deck panel separated from the adjacent deck panel.

Hereinafter, the embodiments will be described in detail with reference to the accompanying drawings. In adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are assigned to the same components as much as possible even though they are shown in different drawings. In addition, in describing the embodiment, when it is determined that the detailed description of the related well-known configuration or function interferes with the understanding of the embodiment, the detailed description thereof will be omitted.

In addition, in describing the components of the embodiment, terms such as first, second, A, B, (a), and (b) may be used. These terms are only for distinguishing the components from other components, and the nature, order or order of the components are not limited by the terms. If a component is described as being "connected", "coupled" or "connected" to another component, that component may be directly connected or connected to that other component, but between components It will be understood that may be "connected", "coupled" or "connected".

FIG. 1 illustrates a heli-deck according to one embodiment, FIG. 2 is a cross-sectional view taken along AA in FIG. 1, FIG. 3 illustrates a state in which a plurality of deck panels are coupled, and FIG. 5 shows the deck panel being separated from the adjacent deck panel.

Referring to FIG. 1, the heli-deck 10 according to an embodiment may include a plurality of deck panels 100 and a heater (not shown).

The plurality of deck panels 100 may be modular, so that the heli-deck 10 may be constructed on the rooftop or the ground by assembling or combining the plurality of deck panels 100. In addition, it is natural that a plurality of deck panels 100 may be used to construct a variety of shapes.

On the other hand, the plurality of deck panel 100 is made of an aluminum material can be lightened by being easier to install, it may be preferable in that a small load can be applied to the position where the heli deck 10 is installed.

In addition, in FIG. 1, the x-axis refers to the lateral direction or the width direction of the deck panel 100, the y-axis refers to the front and rear or the longitudinal direction of the deck panel 100, and the z-axis refers to the height direction of the deck panel 100. can do.

For example, the plurality of deck panels 100 may be coupled to be arranged side by side in the x-axis direction, the plurality of deck panels 100 may be coupled or separated in a sliding manner in the y-axis direction. Coupling or detaching of the plurality of deck panels 100 will be described below.

Meanwhile, a heater (not shown) may be mounted to the plurality of deck panels 100.

The heater may be mounted on the plurality of deck panels 100 to prevent freezing by heating the plurality of deck panels 100. Alternatively, moisture or moisture present in the plurality of deck panels 100 may be dried.

For example, the heater may be provided as a heating wire formed to extend in the longitudinal direction, for example, the Y-axis direction, of the plurality of deck panels 100, and be mounted on the plurality of deck panels 100.

In particular, referring to FIG. 2, the deck panel 100 may include an upper plate 110, a coupling 120, a support 130, a heater mounting unit 140, and a drip tray 150.

At this time, the upper plate portion 110, the coupling portion 120, the support portion 130, the heater mounting portion 140 and the drip tray 150 may be formed in one piece, each deck panel 100 is to be modular Can be.

A helicopter (not shown) may be taken off or landed on the upper plate 110, and users may move on the upper plate 110.

For example, the upper plate 110 may have any width and length.

As described above, the width of the upper plate part 110 means the length between both side surfaces of the upper plate part 110 in the x-axis direction, and the length of the upper plate part 110 is the length between the front and rear ends of the upper plate part 110 in the y-axis direction. It may mean.

Therefore, the width and length of the upper plate 110 may be variously determined according to the size of the heli-deck 10 to be constructed.

In addition, the top plate 110 may be formed with a non-slip protrusion (not shown), which increases the frictional force between the top plate 110 and other objects disposed on the top plate 110 to prevent the slip on the top plate 110. It is to.

In addition, the coupling part 120 may be connected to both side surfaces of the upper plate part 110.

The coupling part 120 may include a first coupling member 122 and a second coupling member 124.

Hereinafter, the first coupling member 122 is connected to the left side (one side) of the upper plate portion 110, the second coupling member 124 is connected to the right side (the other side) of the upper plate portion 110, and the first coupling member 122 is provided. ) And the case in which the second coupling member 124 is provided with the male and female coupling will be described as an example.

Specifically, the first coupling member 122 may include a bending element 1222 and an insertion element 1224.

The bending element 1222 may be provided integrally with the upper plate 110, and may be formed to be bent downward from the left side of the upper plate 110.

For example, one end of the bending element 1222 in the x-axis direction may be connected to the left side of the upper plate 110, and the other end of the bending element 1222 may be connected to the insertion element 1224, and the upper plate 110 in the y-axis direction. It may be formed to extend along the longitudinal direction of the). And it may be formed to be bent from the left side of the upper plate portion 110 in the -z axis direction.

At this time, the size of the cross-sectional area of the bending element 1222 may be formed smaller as the distance from the left side of the upper plate portion (110). For example, the cross-sectional area of one end of the bending element 1222 may be formed larger than the cross-sectional area of the other end of the bending element 1222.

As described above, an insertion element 1224 may be connected to the other end of the bending element 1222. Of course, the bending element 1222 and the insertion element 1224 may be provided in one piece.

The insertion element 1224 may be provided in a spherical shape having a circular cross section.

Specifically, the cross-sectional area of the insertion element 1224 increases as it moves away from the bending element 1222 and may decrease again as it passes through the first center point O. In this case, the first central axis O may extend in the longitudinal direction of the deck panel 100 may be referred to as a first central axis.

In addition, the second coupling member 124 may include a receiving element 1242 and an opening element 1244.

The receiving element 1242 may be formed with an interior space to accommodate the insertion element 1222. This allows the receiving element 1242 to receive the insertion element 1222 provided in the adjacent deck panel 100.

Specifically, the receiving element 1242 may be connected to the right side of the upper plate portion 110 and may be formed to surround the outer circumferential surface of the insertion element 1222. For example, a portion of the receiving element 1242 may be formed to surround the top of the insertion element 1222, and another portion of the receiving element 1242 may be formed to surround the bottom of the insertion element 1222. .

At this time, the internal space formed in the receiving element 1242 may be provided in a spherical shape so as to correspond to the shape of the insertion element 1222.

In addition, a second center point O 'may be formed in the internal space formed in the receiving element 1242, and the second center axis extending from the second center point O' in the longitudinal direction of the deck panel 100 may be formed. It can be said.

As described above, a first center point O or a first center axis may be defined for the insertion element 1224, and a second center point O ′ or a second center axis is defined for the receiving element 1242. Can be.

In one deck panel 100, the first center point O and the second center point O ′ may be arranged on the same line, and may be spaced at equal intervals from a center portion of the deck panel 100.

As a result, in the state where the plurality of deck panels 100 are coupled, the first center point O and the second center point O ', and the first and second center axes may coincide with each other. Or it can be called concentric axis.

On the other hand, the diameter of the insertion element 1222 may be formed smaller than the inner diameter of the receiving element 1242. This is to facilitate the engagement or disengagement of the receiving element 1242 and the insertion element 1222, and smooth relative rotation about the concentric point or concentric axis with the insertion element 1222 inserted in the receiving element 1242. To induce.

In addition, an open element 1244 may be formed on one side of the receiving element 1242.

The opening element 1244 may be open toward the first coupling member 122 of the adjacent deck panel.

Specifically, the open element 1244 may be arranged with the bending element 1222 of the adjacent deck panel, the size of the open element 1244 is larger than the cross section of the bending element 1222 and disposed adjacent to the open element 1244 It may be formed smaller than the cross section of the inserted insertion element 1224.

This prevents the insertion element 1224 from being separated or dislodged through the opening element 1244 while allowing rotation of the insertion element 1224 in the interior space of the receiving element 1242.

Thus, the shape of the open element 1244 is not limited to this, and as long as the insertion element 1224 is prevented from being separated or detached through the open element 1244 and a relative rotation between adjacent deck panels 100 is allowed, Anything is possible.

In addition, the cross-sectional size change of the insertion element 1224 is shown with respect to the opening element 1244 as follows. The cross-sectional area of the insertion element 1224 is increased from the position adjacent the opening element 1244 towards the second center point O 'or the second center axis and from the second center point O' or the second center axis May be reduced toward the inside of 1242.

In particular, referring to FIGS. 3 and 4, the plurality of deck panels 100 may be coupled to each other by the structure of the coupling unit 120 described above, and the plurality of deck panels 100 may be coupled to the coupling unit 120. It can be rotated relative to each other in combination.

As shown in FIG. 3, with the plurality of deck panels 100 coupled to each other, the insertion element 1224 of the adjacent deck panel 100 may be disposed within the receiving element 1242, and the adjacent deck panel ( Bending element 1222 of 100 may be disposed within open element 1244.

At this time, the insertion element 1224 and the receiving element 1242 may be disposed concentrically with each other, and the bending element 1222 of the adjacent deck panel 100 may be disposed to be in contact with the bottom in the open element 1244. have.

In addition, since the size of the open element 1244 is larger than the cross section of the bending element 1222, a gap may be formed between the adjacent upper plate parts 110, which may be referred to as a rotation allowable space B.

Although not shown in detail, the rotation allowance space B may be formed to extend in the longitudinal direction of the deck panel 100, and a plurality of rotation allowance spaces B may be provided in the heli-deck 10 according to an embodiment. Of course, can be formed. The plurality of rotation allowance spaces B may be spaced apart from each other in the lateral direction of the plurality of deck panels 100.

As the rotation allowance space B is formed, relative rotation may be possible between adjacent deck panels 100 as illustrated in FIG. 4.

For example, when the adjacent deck panel 100 is lifted upward while the particular deck panel 100 is fixed, the bending element 1222 and the insertion element 1224 of the adjacent deck panel 100 are the receiving element. It can be rotated counterclockwise (A) about a concentric axis within 1242 and open element 1244.

At this time, the bending element 1222 of the adjacent deck panel 100 may be rotated in the opening element 1244 about the concentric axis until it contacts the top in the opening element 1244.

Thus, the angle of rotation of the bending element 1222 can be determined by the size of the rotation allowable space B or by the difference in cross-sectional size of the open element 1244 and the bending element 1222.

In addition, relative rotation between adjacent deck panels 100 may induce adjacent deck panels 100 to be inclined to each other, thereby facilitating the coupling or detachment of a plurality of deck panels 100.

For example, as shown in FIG. 4, the deck panel 100 may be coupled in a sliding manner to the front or the rear of the deck panel 100 while being inclined upwardly with respect to the adjacent deck panel 100. .

In addition, as shown in FIG. 5, in a state in which the plurality of deck panels 100 are coupled to each other, the specific deck panel 100 is moved forward or slightly by slightly lifting upwards the specific deck panel 100 to be separated. It can be separated by sliding backward.

In this case, the deck panel 100 adjacent to the specific deck panel 100 may be disposed to be inclined, and the specific deck panel 100 may be, for example, the deck panel 100 requiring maintenance.

As such, by separating the specific deck panel requiring maintenance without requiring the entire disassembly by the structural features of the coupling unit 120, maintenance can be easily performed, and a plurality of deck panels are assembled in a sliding manner, Construction errors can be reduced and construction time can be shortened.

Referring back to FIG. 2, a support 130 for supporting the upper plate 110 may be connected to the lower end of the upper plate 110.

In particular, the support 130 may be disposed at the center portion of the deck panel 100, and the shape itself of the support 130 may be symmetrically formed with respect to the center portion of the deck panel 100.

In detail, the support 130 may include an inclined member 132, a vertical member 134, and a support member 136.

The inclined member 132 may be connected to be inclined with respect to the lower end of the upper plate portion 110, and a hollow portion having, for example, an equilateral triangle or a rhombic cross-sectional shape may be formed in the inclined member 132.

The vertical member 134 may be connected to the lower end of the inclined member 132 and extend in the -Z axis direction.

The support member 136 may be connected to the lower end of the vertical member 136.

For example, irregularities (not shown) may be formed at the lower end of the supporting member 136 to increase friction with the ground. Of course, the support member 136 may be provided with a fixing element (not shown) to be fixed on the ground or other structure on which the heli-deck 10 is installed.

In addition, a heater mounting unit 140 on which a heater (not shown) is mounted may be connected to a lower end of the upper plate unit 110.

The heater mounting part 140 may be provided in plural and may be formed on both sides of the support 130, in particular on both sides of the inclined member 132. In this case, the plurality of heater mounting units 140 may be formed symmetrically with respect to the center portion of the deck panel 100.

For example, assuming that the heater is provided with a heating wire having a circular cross section, the heater mounting unit 140 may be provided in a shape similar to the receiving element 1242 of the second coupling member 124, but the shape of the heater Of course, it can be provided in a variety of shapes.

In this case, since the heater mounting unit 140 is integrally provided with the upper plate unit 110, the maintenance of the heater may also be more easily performed by easily separating the deck panel 100.

In addition, the drip tray 150 may be connected to the lower end of the upper plate 110.

The drip tray 150 may be formed adjacent to at least one of the first coupling member 122 and the second coupling member 124.

Hereinafter, the case where the drip tray 150 is formed adjacent to the first coupling member 122 will be described as an example.

For example, the drip tray 150 may extend from the lower end of the upper plate portion 110 toward the outside of the first coupling member 122, and may be appropriately bent to accommodate water soaked from the upper plate portion 110. Can be.

In this case, the bottom of the drip tray 150 may be disposed lower than the bottom of the coupling portion 120, in particular the insertion element 1224. As a result, the deck panel 100 may be separated by sliding forward or backward in a coupled state without colliding with other components.

In addition, the drip tray 150 may be formed to extend along the longitudinal direction of the deck panel 100, for example, can effectively receive the water permeated through the gap formed between the adjacent upper plate portion (110).

Although not shown in detail, it is natural that a liquid such as water penetrating the drip tray 150 by a heater may be evaporated to prevent damage to the deck panel due to freezing of the liquid.

As described above, the heli-deck according to the embodiment is not only easy to maintain, but also has a spherical shape or a circular cross section, thereby reducing construction errors, and the deck panel itself is modular, so that the deck system is required. Applicable to various buildings.

As described above, the embodiments of the present invention have been described by specific embodiments, such as specific components, and limited embodiments and drawings, but these are provided only to help a more general understanding of the present invention, and the present invention is limited to the above embodiments. Various modifications and variations can be made by those skilled in the art to which the present invention pertains. Therefore, the spirit of the present invention should not be limited to the described embodiments, and all of the equivalents and equivalents of the claims, as well as the following claims, will fall within the scope of the present invention. .

Claims

Upper plate;

A coupling part including a first coupling member provided on one side of the upper plate and a second coupling member provided on the other side of the upper plate; And

A support part connected to a lower end of the upper plate part to support the upper plate part;

Including,

The first coupling member and the second coupling member can be male and female coupling,

A deck panel provided in a portion of the first coupling member and the second coupling member in a spherical shape, the first coupling member and the second coupling member can be relatively rotated about a concentric axis.
The method of claim 1,

The first coupling member,

A bending element formed to be bent downward from one side of the upper plate; And

An insertion element provided in a spherical shape and connected to the bending element;

Including,

A cross section of the bending element becomes smaller as the distance from one side of the upper plate portion.
The method of claim 2,

The second coupling member,

A receiving element in which an inner space is formed to accommodate the insertion element; And

An open element formed at one side of the receiving element and open toward the first coupling member of the adjacent deck panel;

Including,

And said opening element is arranged with bending elements of an adjacent deck panel.
The method of claim 3,

The opening element is formed larger than the cross section of the bending element to allow rotation of the insertion element within the receiving element,

And the opening element is formed to be smaller than a cross section of the insertion element to prevent the departure of the insertion element from the receiving element.
The method of claim 3,

And a cross sectional area of the insertion element is increased toward the concentric axis from a position adjacent the opening element and is reduced toward the inside of the receiving element from the concentric axis.
A plurality of deck panels formed with upper plates extending forward or rearward; And

A heater disposed below the upper plate to heat the plurality of deck panels;

Including,

The plurality of deck panels can be coupled to each other in the lateral direction,

And a relative rotation of a portion of the plurality of deck panels so that at least one of the plurality of deck panels can be engaged or separated in a sliding manner forward or backward.
The method of claim 6,

In the state where the plurality of deck panels are coupled to each other in the lateral direction,

And a plurality of rotation allowance spaces are formed to extend in the longitudinal direction of the plurality of deck panels, and the plurality of rotation allowance spaces are spaced apart from each other in the lateral direction of the plurality of deck panels.
The method of claim 6,

The plurality of deck panels,

Coupling parts provided on both sides of the upper plate;

A support part connected to a lower end of the upper plate part to support the upper plate part; And

A heater mounting part provided at both sides of the support part at a lower end of the upper plate part to mount the heater;

More,

The top plate portion, the coupling portion, the support portion and the heater mounting portion is provided in one piece.
The method of claim 8,

The plurality of deck panels,

A drip tray connected to a lower end of the upper plate;

More,

The drip tray portion extends toward the outside of the coupling portion from the lower end of the upper plate portion, the lower end of the drip tray portion is disposed lower than the lower end of the coupling portion.