TWI694035B - Multifunctional ecological floating island and multifunctional ecological floating island combination - Google Patents

Abstract

A multifunctional ecological floating island includes an upper seat and a lower seat. The upper seat includes a bottom wall, a surrounding wall extending upward from the bottom wall, an extension tube extending downward from the bottom wall, and a number of cushion blocks extending upward from the bottom wall. The surrounding wall has a vent hole. The extension cylinder has a main root hole. Each cushion block has a concave portion with an opening downward, and the cushion block and the bottom wall and the surrounding wall define a root accommodating space that opens upward and communicates with the main root hole. The lower seat is engaged with the upper seat in a first direction, and includes a bearing surface, a root hole extending from the bearing surface along the axis, and a number of mounting blocks extending upward from the lower seat. Each mounting block fits into the recess of the respective raised block. Through the cushion block of the upper seat and the mounting block of the lower seat, the strength of the structure of the upper seat and the mounting seat can be increased, respectively, to achieve the effect of structural stability.

Description

Multifunctional ecological floating island and multifunctional ecological floating island combination

The invention relates to an ecological device, in particular to a combination of a multifunctional ecological floating island and a multifunctional ecological floating island.

Floating islands (Floating islands) are artificially placed on the surface of the island, its main purpose is the water slope protection, wildlife habitat, water landscape layout, etc. Most floating islands include a floating bed floating on the water, and a filler matrix (such as soil) that fills the floating bed and provides biological nutrients. The user can plant plants on the filler matrix and float on the water through the floating bed, so as to achieve side slope protection and other functions.

However, because the floating bed is usually a hollow plastic body, people standing on a floating island will feel unsafe due to shaking, so it is not usually used as a sightseeing recreation. In addition, if you want to increase the height of the floating island, you can only choose a floating bed with a higher height, or stack another floating island, but the structure will be easier to shake due to the lifting of the center of gravity.

Therefore, the object of the present invention is to provide a multifunctional ecological floating island with stable structure.

Therefore, the multifunctional ecological floating island of the present invention includes an upper seat and a lower seat.

The upper seat includes a bottom wall, a surrounding wall extending upward from the bottom wall, an extending cylinder extending downward from the bottom wall, and several cushion blocks extending upward from the bottom wall, the surrounding wall has a vent hole The extension tube has a main root hole, and each cushion block has a concave portion with an opening downward. The cushion block and the bottom wall and the surrounding wall define a root accommodating space that opens upward and communicates with the main root hole.

The lower seat engages with the upper seat in a first direction, and includes a bearing surface, a root guide extending from the bearing surface in the first direction, and mounting blocks extending upward from the lower seat, each The mounting block fits into the concave portion of each raised block.

The effect of the present invention is to increase the moment of inertia of the upper seat and the lower seat through the cushion block of the upper seat and the mounting block of the lower seat without shaking, and increase the bending resistance of the structure to achieve the effect of structural stability.

Therefore, another object of the present invention is to provide a multifunctional ecological floating island combination with stable structure.

Therefore, the multifunctional ecological floating island combination of the present invention includes two multifunctional ecological floating islands and a connecting unit.

The multifunctional ecological floating island includes an upper seat and a lower seat.

The upper seat includes a bottom wall, a surrounding wall extending upward from the bottom wall, an extending cylinder extending downward from the bottom wall, and several cushion blocks extending upward from the bottom wall, the surrounding wall has a breathable The extension cylinder has a main root hole, and each pad height block has a concave portion with an opening downward. The pad height and the bottom wall and the surrounding wall define a root accommodating space that opens upward and communicates with the main root hole.

The lower seat engages with the upper seat in a first direction, and includes a bearing surface, a root guide extending from the bearing surface in the first direction, and mounting blocks extending upward from the lower seat, each The mounting block fits into the concave portion of each raised block.

The connection unit can be detachably connected to two adjacent multi-functional ecological floating islands.

The function of the present invention is to connect two adjacent multi-functional ecological floating islands through the connecting unit, and increase the moment of inertia through the upper block of the upper seat and the mounting block of the lower seat of each multi-functional ecological floating island, and it is not easy to shake, and Increase the bending resistance of the structure to achieve the effect of structural stability. Furthermore, each mounting block fits into the concave portion of the respective cushion height block, so that the lower seat engages with the upper seat, which is easy to assemble and disassemble. If you want to raise the height of the floating island, you can stack another upper seat on The original seat.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same numbers.

Referring to FIG. 1, FIG. 2 and FIG. 3, a first embodiment of the multifunctional ecological floating island combination of the present invention includes two multifunctional ecological floating islands 1, and a connecting unit 6.

It should be noted that in the following description, the height direction, width direction and length direction of the multifunctional ecological floating island combination are defined as the first direction X1, the second direction X2 and the third direction X3. The first direction X1, the second direction X2 and the third direction X3 are perpendicular to each other.

Each multi-functional ecological floating island 1 includes an upper seat 2 and a lower seat 3.

The upper seat 2 includes a bottom wall 21, a surrounding wall 22 extending upward from the bottom wall 21, an extension tube 23 extending downward from the bottom wall 21, and four cushion blocks extending upward from the bottom wall 21 twenty four.

The surrounding wall 22 has an inner peripheral surface 221 adjacent to the cushion block 24 of the upper seat 2, an outer peripheral surface 222 opposite to the inner peripheral surface 221, and four vent holes 223 penetrating through the inner peripheral surface 221 and the outer peripheral surface 222 , And twelve fixing holes 224. In this embodiment, the bottom wall 21 has a quadrangular shape and is divided into four wall portions 220. Each vent hole 223 is located in a different wall portion 220, and each three fixing holes 224 is located in a different face portion. In other variations of this embodiment, the bottom wall 21 is not limited to a quadrilateral, and the number and configuration of the aforementioned vent holes 223 and the fixing holes 224 can be adjusted according to user needs.

The extension tube 23 has a main root hole 231.

Referring to FIGS. 2, 3 and 4, each pad 24 has a concave portion 241 with an opening downward. The cushion blocks 24 and the bottom wall 21 and the surrounding wall 22 define a root accommodating space 20 that opens upward and communicates with the main root hole 231.

It is worth noting that the user can choose to place water-retaining hemp rope, absorbent cotton, etc. between the bottom wall 21 and the cushion block 24, so that the plants can absorb moisture and grow easily. In addition, the root accommodating space 20 and the main root hole 231 and the roots suitable for plant growth can be extended to make the planting more prosperous.

The lower seat 3 is engaged with the upper seat 2 along a first direction X1, and includes a bearing surface 31, a root guide hole 32 extending from the bearing surface 31 along the first direction X1, and four from the lower seat 3 The mounting block 33 that extends upward.

Each mounting block 33 fits into the concave portion 241 of the respective shim block 24 and has a longitudinal groove 331 formed on the surface facing the upper seat 2 and a transverse groove 332 intersecting the longitudinal groove 331.

The connection unit 6 is detachably connected to two adjacent multi-functional ecological floating islands 1. The connecting unit 6 includes three fixing groups 61, each fixing group 61 has a bolt 611, and a pressing member 612 screwed with the bolt 611. Each bolt 611 penetrates the corresponding fixing hole 224 of the two adjacent wall portions 220 of the multifunctional ecological floating island 1.

Through the above description, the advantages of the foregoing embodiments can be summarized as follows:

1. The cushion block 24 of the upper seat 2 and the mounting block 33 of the lower seat 3 can increase the moment of inertia of the structure and increase the strength of the structure, and enhance the anti-bending effect, so that there is no sense of shaking when stepping on, and the structure is stable Effect.

2. Furthermore, by fitting each mounting block 33 to the concave portion 241 of the respective cushion block 24, the lower seat 3 and the upper seat 2 are engaged, which not only facilitates assembly and disassembly, but also makes the multifunctional ecological floating island 1 By contacting the contact surface of the lower seat 3 and the upper seat 2, the contact area is increased, so that the structure is more stable and not easy to fall.

3. In addition to the foregoing, through the root accommodating space 20 and the main root hole 231 and suitable for the growth of plant roots, and the vent holes 223 can allow plants to discharge carbon dioxide and oxygen, making planting easier to grow.

4. In addition, since the shape of the upper seat 2 and the lower seat 3 match, if you want to increase the height of the overall multi-functional ecological floating island 1, you only need to stack the other upper seat 2 to the original upper seat 2 and do not need to The additional assembly work adds more freedom for users to create.

5 and FIG. 6 is a second embodiment of the multifunctional ecological floating island combination of the present invention, which is substantially the same as the first embodiment, and also includes the multifunctional ecological floating island 1 and the connecting unit 6, the difference is only Lies in:

Each multi-functional ecological floating island 1 further includes a cover 4 for closing the opening of the root-holding space 20. The top surface of the cover 4 is flush with the top surface of the surrounding wall 22 of the multifunctional ecological floating island 1.

The cover 4 can be a flat surface composed of PE, wooden board, grille, steel structure, plastic wood, ceramic tiles, interlocking bricks, etc., for users to walk on, and different materials of the cover 4 have different functions: such as ceramic The cover 4 made of brick can absorb water, and the cover 4 of the grill can be drained. The user can choose the material of the cover 4 according to his own needs. In addition, the user can also install a solar panel on the cover 4.

It is worth noting that the cover 4 is not limited to a quadrilateral, and is not limited to being fixed to the surrounding wall 22 of the upper seat 2 in a snap-fit manner. In other variations of this embodiment, it may also be as shown in FIG. 7 The triangle shown is not limited to the opening that closes the root-retaining space 20, but can also be used to connect three L-shaped three multi-functional ecological floating islands 1 to enhance the structural strength at the corners.

In addition to the effects of the foregoing embodiments, this embodiment can also be used by users to walk through the platform formed by the cover 4 of the multifunctional ecological floating island 1.

Referring to FIGS. 8-11, it is a third embodiment of the multifunctional ecological floating island combination of the present invention, which is substantially the same as the first embodiment, and also includes the multifunctional ecological floating islands 1 and the connecting unit 6, and also Contains an accessory unit 7.

The multifunctional ecological floating island 1 device further includes a support group 5, the support group 5 includes two support members 51 fixed to the corresponding cushion blocks 24, a number of mounting groups 52, and a number of floor strips 53.

In this embodiment, each support 51 is channel steel, but it is not limited thereto.

Each fixing member group 52 is used to connect the supporting members 51 and the corresponding shim block 24, and includes passing through the corresponding supporting member 51 and the shim block 24 along the first direction X1 and cooperating with the corresponding mounting block A mounting screw 521 of the longitudinal groove 331 of 33, and a mounting nut 522. In this way, the mounting screws 521 and the mounting nuts 522 are limited to the corresponding longitudinal grooves 331 and are not easily displaced, so that the supporting members 51 are stably connected to the corresponding mounting blocks 33. In other variations of this embodiment, the mounting screw 521 and the mounting nuts 522 can also be engaged with the corresponding lateral groove 332.

The floor strips 53 are provided on the supports 51. It is worth noting that, in this embodiment, the support members 51 and the floor strips 53 are arranged vertically and horizontally, that is, the extension direction of each support member 51 is perpendicular to the extension direction of each floor strip 53, thereby, Therefore, only a small amount of supporting members 51 are needed to support the floor strips 53 evenly, so that the structure is stable.

It is worth noting that the floor strips 53 are supported by the support members 51 so that the floor strips 53 are aligned with the top surface of the surrounding wall 22 of the upper seat 2 to allow the user to level the ground when walking. In addition, the gaps between the floor strips 53 are used to allow rainwater to flow into the upper seat 2, so that the ground is less likely to collect water when it rains.

The connection unit also includes several connection seats 62. Each connecting seat 62 has a peripheral wall 621 that extends along the third direction X3 and abuts between two adjacent multi-functional ecological floating islands 1. The fixing groups 61 are also used to connect the connecting seats 62 and the multifunctional ecological floating islands 1. The fixing members 611 of each fixing group 61 pass through the corresponding peripheral wall 621 and the corresponding multifunctional ecological along the second direction X2 The surrounding wall 22 of the floating island 1 is screwed with the corresponding pressing piece 612. By this, two adjacent multi-functional ecological floating islands 1 are connected.

The accessory unit 7 includes a railing 71 and two positioning members 72. The railing 71 has two poles 711 spaced apart, the poles 711 are penetrated through the connecting seats 62, and are respectively interposed between the poles 711 and the corresponding connecting seats 62 through the positioning members 72, The rods 711 are naturally lowered by gravity, and the rods 711 are restricted in the connecting seats 62 by the positioning members 72. In this embodiment, each positioning member 72 is a latch. In this way, when multiple multi-functional ecological floating islands 1 are connected, the user can install the railings 71 on the multi-functional ecological floating islands 1 provided on the periphery, and surround the area as shown in FIG. 14 to allow the user to When walking up, because of the blocking and warning of the railing 71, it will not fall into the water.

It is worth noting that the connecting seat 62 is not limited to connecting the multi-functional ecological floating islands 1 adjacently. In other variations of this embodiment, as shown in FIG. The first direction X1 extends, and abuts between three multi-functional ecological floating islands 1 arranged in an L shape along the second direction X2. In this way, the connecting seat 62 can be fixedly disposed at the corner of the multi-functional ecological floating island 1 to further stabilize the structure. In addition, the connecting seat 62 may also extend along the third direction X3 as in the state of FIG. 13, and also have a number of fixing walls 622 formed in the peripheral wall 621, thereby improving the folding resistance of the connecting seat 62, and The through hole through the surface allows the user to adjust the position of the railing 71. In addition to the foregoing, the accessory unit 7 further includes a plurality of positioning posts 73, each positioning post 73 is limited to the space between the 622, and each positioning element 72 is provided with a corresponding positioning post 73 and a leg 711, so that the railing 71 It is not easy to move in the first direction X1.

In addition to achieving the effects of the foregoing embodiments, this embodiment also provides a way to fix the multifunctional ecological floating islands 1 by using the connecting seat 62, and the surrounding wall of the floor strips 53 and the upper seat 2 by using a support 51 The top surface of 22 is cut, and a method of setting the railing 71. The user can match the different multi-functional ecological floating islands 1 of the foregoing embodiments according to their needs.

15 to 18, it is a fourth embodiment of the multifunctional ecological floating island combination of the present invention, which is substantially the same as the third embodiment, and also includes the multifunctional ecological floating island 1, the connecting unit 6, and the accessories Unit 7 differs only in:

The connecting unit 6 further includes a number of fixing pieces 63 that are coupled to the adjacent two multi-functional ecological floating islands 1.

In order to facilitate the description of the fixing method of the multi-functional ecological floating island 1, the following briefly describes the connection method of the adjacent two multi-functional ecological floating islands 1, wherein the two connecting seats 62 are detachably connected to the upper seat 2 of the adjacent two multi-functional ecological floating islands 1内内面221. The four connecting seats 62 are connected to the outer peripheral surface 222 of the upper seat 2 of two adjacent multi-functional ecological floating islands 1. One of the fixing members 611 and the pressing member 612 of the fixing group 61 is penetrated through the fixing holes 224 corresponding to two of the respective multi-functional ecological floating islands 1 along the second direction X2, so that the connecting seats 62 abut against Corresponding to the inner peripheral surface 221 of the multifunctional ecological floating island 1, and clamping the fixing piece 63, thereby connecting the multifunctional ecological floating islands 1. The remaining four fixing groups 61 are used to connect the four connecting seats 62 to the outer peripheral surface 222 of the upper seat 2 of the multi-functional ecological floating island 1.

The railing 71 of this embodiment is disposed on the floor strips 53 and the connecting seats 62 that connect the outer peripheral surface 222 of the upper seat 2, and positions the pole feet 711 through the positioning members 72. Therefore, it can be provided in Both sides of the multi-functional ecological floating island 1 can provide users with armrest-like functions, which are suitable for being installed in the aisle.

In addition to achieving the effects of the foregoing embodiments, this embodiment also provides another method for fixing the multi-functional ecological floating islands 1 by using the connecting base 62 and another method for providing the railing 71. The user can match the different multi-functional ecological floating islands 1 of the foregoing embodiments according to their needs.

19 and 20, it is a fifth embodiment of the multifunctional ecological floating island combination of the present invention, which is substantially the same as the previous embodiment, and also includes the multifunctional ecological floating island 1, the connecting unit 6, and the accessory unit 7. The difference lies only in:

The bottom wall 21 of each multifunctional ecological floating island 1 is hexagonal, and the surrounding wall 22 is divided into six wall portions 220.

The connection unit 6 includes several fan-shaped seats 64. Each fan-shaped seat 64 has a fan-shaped top wall 641 and a base wall 642 separated by a distance, two mounting walls 643 connecting the top wall 641 and the base wall 642 at an angle, and formed on the top The through hole 644 of the wall 641, the base wall 642, and the mounting wall 643. In this embodiment, the mounting walls 643 are sandwiched by 120 degrees according to the shape of the bottom wall 21, and are respectively connected to the faces of the adjacent two multi-functional ecological floating islands 1.

The leg 711 of the railing 71 passes through the through hole 644 of the top wall 641 and the base wall 642, and is positioned on the corresponding sector seat 64 through the positioning member 72, so that the railing 71 is positioned on the sector seat 64.

The adjacent two multi-functional ecological floating islands 1 can be connected to the surrounding wall 22 of the upper seat 2 through one of the fixing groups 61 to connect the adjacent two multi-functional ecological floating islands 1, and can also pass through the two fixing groups 61 The through holes 644 of the mounting walls 643 of the fan-shaped seat 64 fix the mounting walls 643 corresponding to the faces of the adjacent two multi-functional ecological floating islands 1 to the fan-shaped seat 64, making the connection more stable.

It is worth noting that the hexagonal multi-functional ecological floating island 1 of this embodiment can be connected to the quadrilateral multi-functional ecological floating island 1 of the foregoing embodiment through the fixing groups 61 to increase the freedom of users, as shown in FIG. 21 As shown, the hexagonal multifunctional ecological floating island 1 can be used as a large-area plane for users to walk and plant plants, while the quadrilateral multifunctional floating island can be used as a walkway to connect land. In this way, the user can arbitrarily match the different multi-functional ecological floating islands 1 of the previous embodiment, so that multiple ecological multi-functional ecological floating islands 1 can be expanded to use as trails, platforms, multi-level planting parks, etc.

Referring to FIG. 21, it is a seventh embodiment of the multifunctional ecological floating island combination of the present invention, which is substantially the same as the previous embodiment, and the only difference is that:

The lower seat 3 also has a bottom surface 34 opposite to the bearing surface 31 and defining a filled space 30 with the bearing surface 31, and a foam material 35 filled in the filled space 30. The bottom surface 34 and the bearing surface 31 define a filling space 30, and the bottom surface 34 has an injection hole 341. In this embodiment, the foam material 35 is injected through the injection hole 341, and the entire filling space 30 is filled in the foam molding, and finally a waterproof glue (not shown) is applied to the injection hole 341 to make it difficult for water to enter The filling space 30.

It is worth noting that the number of the injection holes 341 is not limited to one, and the position is not limited to be provided on the bottom surface 34 of the lower seat 3, and a plurality of injection holes 341 may also be provided on the peripheral surface of the lower seat 3.

It is worth noting that, in this embodiment, the raw material of the foam material 35 can be polyurethane (Polyurethane, PU), or polystyrene, and because of its light and tough characteristics, not only does the multifunctional ecological floating island 1 Light weight, increased buoyancy, and buffer function, so that the upper seat 2 or the lower seat 3 is not easy to break when it is hit by waves or foreign objects, and has the function of blocking water seepage.

However, the above are only examples of the present invention, and the scope of implementation of the present invention cannot be limited by this, any simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the content of the patent specification are still classified as Within the scope of the invention patent.

1: Multifunctional ecological floating island 2: seated 21: bottom wall 22: Around the wall 220: Wall 221: Inner peripheral surface 222: outer peripheral surface 223: Ventilation holes 224: fixing hole 23: Extension tube 231: Main root hole 24: Advance block 241: recess 20: Ronggen Space 3: lower seat 30: Fill space 31: bearing surface 32: Guide root hole 33: mounting block 331: longitudinal groove 332: horizontal groove 34: Underside 341: injection hole 4: Cover 5: Support group 51: Support 52: Installation group 521: Mounting screw 52: Install nut 53: Flooring 6: connection unit 61: fixed group 611: Bolt 612: Urgent piece 62: connector 621: Perimeter wall 622: fixed wall 63: fixed piece 64: sector seat 641: top wall 642: base wall 643: Installation wall 644: through hole 7: Accessory unit 71: Railing 711: pole foot 72: positioning piece 73: Positioning column X1: First direction X2: Second direction X3: third direction

Other features and functions of the present invention will be clearly presented in the embodiment with reference to the drawings, in which: FIG. 1 is a three-dimensional assembly diagram illustrating a first embodiment of the multifunctional ecological floating island combination of the present invention; FIG. 2 Is a partially exploded perspective view of the first embodiment; FIG. 3 is an exploded perspective view illustrating a multifunctional ecological floating island of the first embodiment; FIG. 4 is a schematic cross-sectional view of the first embodiment FIG. 5 is a three-dimensional exploded view illustrating a multi-functional ecological floating island according to a second embodiment of the multi-functional ecological floating island combination of the present invention; FIG. 6 is a three-dimensional assembled diagram illustrating a multi-functional ecological floating island in the second embodiment Functional ecological floating island; FIG. 7 is a partial exploded view illustrating a variation of the cover of the second embodiment; FIG. 8 is a partially exploded view illustrating a combination of the multifunctional ecological floating island of the present invention Third embodiment; FIG. 9 is an exploded perspective view illustrating one of the multi-functional ecological floating islands, a support group, and several floor boards in the third embodiment; FIG. 10 is a perspective view of the third embodiment FIG. 11 is a cross-sectional view of the third embodiment; FIG. 12 is an exploded perspective view illustrating the first variation of a connecting base in the third embodiment; FIG. 13 is a partial perspective view An exploded view illustrating the second variation of the connection base in the third embodiment; FIG. 14 is a three-dimensional assembly diagram illustrating the multifunctional ecological floating islands and the connection base in the third embodiment. Connection situation; FIG. 15 is a partially exploded perspective view illustrating a fourth embodiment of the multifunctional ecological floating island combination of the present invention; FIG. 16 is an exploded perspective view illustrating two of the ecological floating islands in the fourth embodiment; Fig. 17 is a perspective combined view of the fourth embodiment; Fig. 18 is a cross-sectional view of the fourth embodiment; Fig. 19 is a partially exploded view illustrating a fifth of the multifunctional ecological floating island combination of the present invention Embodiment; FIG. 20 is an exploded perspective view illustrating one of the multifunctional ecological floating islands of the fifth embodiment; FIG. 21 is a top schematic view of the fifth embodiment; and FIG. 22 is an exploded perspective view FIG. 23 illustrates a multifunctional ecological floating island according to a sixth embodiment of the multifunctional ecological floating island combination of the present invention; and FIG. 23 is an incomplete cross-sectional schematic diagram of the sixth embodiment.

1: Multifunctional ecological floating island

2: seated

21: bottom wall

22: Around the wall

220: Wall

221: Inner peripheral surface

222: outer peripheral surface

31: bearing surface

32: Guide root hole

33: mounting block

331: longitudinal groove

332: horizontal groove

6: connection unit

61: fixed group

223: Ventilation holes

224: fixing hole

23: Extension tube

24: Advance block

20: Ronggen Space

3: lower seat

611: Bolt

612: Urgent piece

X1: First direction

X2: Second direction

X3: third direction

Claims (17)

A multifunctional ecological floating island, comprising: an upper seat, including a bottom wall, a surrounding wall extending upward from the bottom wall, an extending cylinder extending downward from the bottom wall, and a number of pad heights extending upward from the bottom wall Block, the surrounding wall has a vent hole, the extension tube has a main root hole, each cushion block has a recess with an opening downward, the cushion blocks and the bottom wall, the surrounding wall define an opening upward and communicate The root holding space of the main root hole; and the lower seat, which is engaged with the upper seat in a first direction, and includes a bearing surface, a root guide hole extending from the bearing surface in the first direction, and a number of The mounting blocks of the seat extend upward, and each mounting block is matched with the concave portion of the respective raised block. The multifunctional ecological floating island according to claim 1, further comprising a cover for closing the opening of the root-holding space. The multifunctional ecological floating island according to claim 1, wherein each mounting block further has a longitudinal groove formed on the surface opposite to the concave portion. The multifunctional ecological floating island according to claim 3, further comprising a support group including at least one support fixed to the corresponding mounting block, and at least one installation group, the at least one installation group is used to connect the at least one installation group A supporting member and the corresponding mounting block are combined with the longitudinal groove of the corresponding mounting block. The multifunctional ecological floating island according to claim 4, wherein the at least one support member is channel steel. The multifunctional ecological floating island according to claim 4, wherein the support group further includes at least one floor strip, and the at least one floor strip is disposed on the at least one support member. A multifunctional ecological floating island combination, comprising: two multifunctional ecological floating islands as described in claim 1; and a connecting unit, which can detachably connect two adjacent multifunctional ecological floating islands. The multifunctional ecological floating island combination according to claim 7, wherein at least one of the lower seats of the multifunctional ecological floating island further has a bottom surface opposite to the bearing surface and defining a filled space with the bearing surface, and a filling The foam material used to fill the space. The multifunctional ecological floating island combination as claimed in claim 7, wherein the surrounding wall of the upper cover of each multifunctional ecological floating island also has a plurality of fixing holes, the connecting unit includes at least one fixing group, and the at least one fixing group has a bolt And a pressing piece, the bolt is penetrated through two corresponding fixing holes of two adjacent multi-functional ecological floating islands, and the pressing piece is screwed with the bolt respectively. The multifunctional ecological floating island combination according to claim 9, wherein the connection unit further includes a connecting base, and a fixed group for connecting the connecting base and the multifunctional ecological floating islands. The multi-functional ecological floating island combination according to claim 10, further includes an accessory unit, the accessory unit includes a railing, and the railing is detachably fixed to the connecting seat. The multifunctional ecological floating island combination according to claim 9, wherein the surrounding wall of the upper seat of each multifunctional ecological floating island further has an inner peripheral surface adjacent to the upper block of the upper seat, and a reverse to the inner On the outer peripheral surface of the peripheral surface, the connecting seat connects the outer peripheral surfaces of the surrounding walls of the multifunctional ecological floating islands. The multifunctional ecological floating island combination as described in claim 9, wherein the connecting unit includes two connecting seats, two fixing groups, and a fixing piece embedded between two adjacent multifunctional ecological floating islands. The surrounding wall of the upper seat also has an inner peripheral surface adjacent to the upper block of the upper seat, and the bolts of each fixing group pass through one of the fixing holes of the different multi-functional ecological floating islands and the connecting seat and the fixing It is screwed with the corresponding pressing piece, so that the connecting seats can be detachably connected to the inner peripheral surface of the upper seat of two adjacent multi-functional ecological floating islands. The multifunctional ecological floating island combination as described in claims 10 to 13, wherein the connecting seat is channel steel. The multifunctional ecological floating island combination as described in claims 10 to 13, wherein the connecting seat has a peripheral wall, and the extending direction of the peripheral wall is perpendicular to the first direction, so that the floating island devices are adjacently connected. The multifunctional ecological floating island combination according to claims 10 to 13, wherein the connecting seat has a peripheral wall extending along the first length direction to connect the floating island devices diagonally. The multifunctional ecological floating island combination according to claims 10 to 13, wherein the surrounding wall of each multifunctional ecological floating island is hexagonal, and the connecting seat is fan-shaped.

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