CN217265075U

CN217265075U - Ecological floating island

Info

Publication number: CN217265075U
Application number: CN202221128477.4U
Authority: CN
Inventors: 夏辉; 吴舒海; 荣琼; 陈功; 王煦; 谭超
Original assignee: Jiangsu Surveying And Design Institute Of Water Resources Co ltd
Current assignee: Jiangsu Surveying And Design Institute Of Water Resources Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-08-23
Anticipated expiration: 2032-05-12

Abstract

The utility model provides an ecological floating island, which comprises an upper mechanism and a lower mechanism which are mutually corresponding, wherein the upper mechanism and the lower mechanism are connected through a sliding telescopic mechanism; the upper layer mechanism comprises a plurality of upper waste tires which are connected with each other, a tire core of an inner tire of each upper waste tire is filled with a light material, and floating plants are planted in the upper waste tires; the lower mechanism comprises a plurality of lower waste tires which are connected with each other, a balancing weight is filled in the tire core of each lower waste tire, and submerged plants are planted in the lower waste tires. The ecological floating island provided by the utility model can provide a place for fish and shrimp to perch and shade, ornamental aquatic plants can be planted on the upper layer, the river channel environment is beautified, the problem of poor water quality of the river channel water body is effectively solved, excellent water purification conditions are provided, and the ecological environment is protected; the waste tire can be recycled, the problem of environmental pollution is solved, and the waste tire recycling device is simple in structure, easy to implement and wide in application prospect.

Description

Ecological floating island

Technical Field

The utility model belongs to the technical field of hydraulic engineering and specifically relates to an ecological chinampa.

Background

The ecological floating island uses aquatic plants as main carriers and adopts the technical principle of soilless culture, thereby achieving the symbiotic relationship between applied species, and utilizes the water space ecological niche and the nutrition ecological niche to establish a high-efficiency artificial ecosystem, which can effectively improve the water quality index and greatly improve the transparency of the water body.

In recent years, due to the increasing amount of automobiles, the rapid increase of waste tires has been on a certain scale, and poses a threat to the environment. The waste tires, which are discarded or stacked at will, may cause a waste of land resources and a series of adverse effects such as fire. The problem of solid waste pollution caused by waste tires is becoming more and more severe, and effective treatment and utilization of waste tires become an urgent and important environmental protection task. How to effectively utilize the waste tires to the ecological floating island to improve the water body becomes a problem which needs to be solved at present or even in the future.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ecological chinampa to solve foretell technical problem.

The technical scheme of the application is as follows: an ecological floating island comprises an upper layer mechanism and a lower layer mechanism which correspond to each other, wherein the upper layer mechanism and the lower layer mechanism are connected through a sliding telescopic mechanism;

the sliding telescopic mechanism comprises an upper sliding sleeve rod and a lower supporting rod, one end of the upper sliding sleeve rod is connected with an upper mechanism, one end of the lower supporting rod is connected with a lower mechanism, the other end of the lower supporting rod is arranged in the upper sliding sleeve rod, and one end of the lower supporting rod extending into the upper sliding sleeve rod can move up and down in the upper sliding sleeve rod;

the upper layer mechanism comprises a plurality of upper waste tires which are connected with each other, a tire core of an inner tire of each upper waste tire is filled with a light material, and floating plants are planted in the upper waste tires;

the lower-layer mechanism comprises a plurality of lower waste tires which are connected with one another, a balancing weight is filled in a tire core of each lower waste tire, and submerged plants are planted in the lower waste tires.

Preferably, the upper sliding sleeve rod is of a hollow cylindrical structure, a limiting ring is arranged at the bottom end of the upper sliding sleeve rod, and the diameter of the limiting ring is larger than the outer diameter of the lower supporting rod;

stretch into to upper sliding sleeve pole one of lower floor's bracing piece serves and is equipped with circular top and hold in the palm, circular top holds in the palm the radius and is greater than spacing ring diameter just is less than upper sliding sleeve pole external diameter.

Preferably, the length of the lower-layer supporting rod is 2/3 of the depth of the river, and the length of the upper-layer sliding sleeve is 1/2 of the length of the lower-layer supporting rod.

Preferably, the upper mechanism is vertically arranged at the upper part of the lower mechanism;

the number and the arrangement mode of the upper waste tires of the upper layer mechanism are correspondingly matched with the number and the arrangement mode of the lower waste tires of the lower layer mechanism;

two groups of sliding telescopic mechanisms are arranged between each corresponding upper waste tire and each corresponding lower waste tire, and two lower-layer supporting rods on each lower waste tire form an included angle of 120 degrees with the tire center of the corresponding lower waste tire.

Preferably, the upper junked tire and the lower junked tire are both provided with grids.

Preferably, the lightweight material is a foam; the balancing weight is formed by pouring high-strength concrete.

Preferably, the adjacent upper waste tires and the adjacent lower waste tires are connected through bolts, and each bolt comprises a cylindrical screw, a buckle and an arc-shaped gasket;

the outer rings of the two ends of the cylindrical screw rod are provided with external threads, the inner rings of the buckles are provided with internal threads matched with the external threads, and the radians of the arc-shaped gaskets are matched with the radians of the inner rings of the upper waste tire and the lower waste tire correspondingly.

Preferably, the arc-shaped gasket is made of flexible material with elastic plasticity.

Preferably, each waste tire is further connected with the bottom of the river channel through an anchor rod.

Preferably, the number of the anchor rods on each waste tire is three, and the anchor rods are arranged in a triangular shape.

The utility model provides an ecological floating island which can provide a place for fish and shrimp to perch and shade the sun, and the upper layer can be planted with ornamental aquatic plants to beautify the river channel environment, effectively solve the problem of poor water quality of the river channel water body, provide excellent water purification conditions and be beneficial to protecting the ecological environment; the waste tire can be recycled, the problem of environmental pollution is solved, the structure is simple, the implementation is easy, and the application prospect is wide.

Drawings

Fig. 1 is a schematic view of the arrangement of the river course of the ecological floating island of the utility model;

FIG. 2 is a schematic diagram of the overall structure of the ecological floating island;

FIG. 3 is a schematic view of the lower mechanism structure;

FIG. 4 is a schematic view of the structure of the upper junked tire;

FIG. 5 is a schematic structural view of the sliding telescopic mechanism;

FIG. 6 is a schematic view of a bolt structure;

FIG. 7 is a schematic view of the position structure of an arc gasket on a cylindrical screw rod when two junked tires are connected;

FIG. 8 is a schematic view of a cylindrical screw and a buckle structure;

in the figure: upper mechanism 1, go up junked tire 11, light material 12, lower floor mechanism 2, lower junked tire 21, balancing weight 22, slip telescopic machanism 3, upper sliding loop bar 31, lower floor's bracing piece 32, spacing ring 33, circular top support 34, bolt 4, cylindrical screw 41, buckle 42, arc gasket 43, stock 5, river course 6.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

As shown in fig. 1 to 8, the ecological floating island comprises an upper mechanism 1 and a lower mechanism 2 which correspond to each other, wherein the upper mechanism 1 and the lower mechanism 2 are connected by a sliding telescopic mechanism 3;

the sliding telescopic mechanism 3 comprises an upper sliding loop bar 31 and a lower supporting bar 32, one end of the upper sliding loop bar 31 is connected with the upper mechanism 1, one end of the lower supporting bar 32 is connected with the lower mechanism 32, the other end of the lower supporting bar 32 is arranged in the upper sliding loop bar 31, and one end of the lower supporting bar 32 extending into the upper sliding loop bar 31 can move up and down in the upper sliding loop bar 31;

the upper layer mechanism 1 comprises a plurality of upper waste tires 11 which are connected with each other, and the inner tire core of each upper waste tire 11 is filled with a light material 12, wherein the light material 12 can be foam as an implementation mode; the upper waste tire has better buoyancy and can float on the water surface; floating plants are planted in the upper waste tire 1;

the lower-layer mechanism 2 comprises a plurality of lower waste tires 21 which are connected with one another, a balancing weight 22 is filled in the inner tire core of each lower waste tire 21, the balancing weight 22 is formed by pouring high-strength concrete, the high-strength concrete enables the whole lower waste tire to have certain strength and weight, the concrete has good water resistance and erosion resistance, and the service life of the floating island is prolonged; and planting submerged plants in the lower waste tire. The ecological floating island is arranged in a river channel 6 in a combined mode, and functions of purifying water bodies and the like are realized by planting different aquatic plants in upper and lower waste tires.

When the water level of the river channel rises due to the change of the water level, the upper waste tire group rises along with the rise of the water level because a floating body made of light materials exists in the upper waste tire group and the upper sliding sleeve rod is connected with the lower supporting rod in a sliding sleeve manner, so that the upper sliding sleeve rod rises along with the rise of the upper waste tire group;

when the water level of the river channel is reduced due to the change of the water level, the upper waste tire group is lowered along with the reduction of the water level because a floating body made of light materials exists in the upper waste tire group and the upper sliding sleeve rod is connected with the lower supporting rod in a sliding sleeve manner, and then the upper sliding sleeve rod is lowered along with the reduction of the upper waste tire group; the function of adjusting the upper mechanism along with the water level is realized.

The upper sliding sleeve rod 31 is of a hollow cylindrical structure, the inner diameter of the upper sliding sleeve rod 31 is larger than the outer diameter of the lower supporting rod 32, a limiting ring 33 is arranged at the bottom end of the upper sliding sleeve rod 31, and the diameter of the limiting ring 33 is larger than the outer diameter of the lower supporting rod, so that the limiting ring does not influence the up-and-down sliding of the lower supporting rod; as an implementation mode, the upper sliding sleeve rod is made of a light material, so that the upper sliding sleeve rod has better floating force;

stretch into to upper sliding sleeve 31 one end of lower floor's bracing piece 32 is served and is equipped with circular top and hold in the palm 34, circular top holds in the palm 34 radius and is greater than the spacing ring diameter just is less than upper sliding sleeve external diameter, makes upper sliding sleeve slide can not break away from during the bracing piece top of lower floor, has guaranteed the safe effective use of slip telescopic machanism.

The length of the lower supporting rod 32 can be determined according to the specific depth of the river, and as an embodiment, the length of the lower supporting rod 32 is 2/3 of the depth of the river, and the length of the upper sliding sleeve rod 31 is 1/2 of the length of the lower supporting rod 32.

The upper mechanism 1 is vertically arranged at the upper part of the lower mechanism 2; the number and the arrangement mode of the upper waste tires of the upper mechanism 1 are correspondingly matched with the number and the arrangement mode of the lower waste tires of the lower mechanism; every that corresponds each is gone up junked tire 11 and is all provided with two sets of slip telescopic machanisms between junked tire 21 down with every, and two lower floor's bracing pieces on every junked tire down are 120 contained angles with the lower junked tire's that corresponds child heart department, and upper sliding loop pole 31 then corresponds the setting to lower floor's bracing piece.

The adjacent upper waste tire room 11 and the adjacent lower waste tire 21 are connected through a bolt 4, and the bolt 4 comprises a cylindrical screw rod 41, a buckle 42 and an arc-shaped gasket 43;

the outer rings of the two ends of the cylindrical screw rod 41 are provided with external threads, the inner ring of the buckle 42 is provided with internal threads matched with the external threads, and the radian of the arc-shaped gasket 43 is matched with the radians of the inner rings of the upper waste tire 11 and the lower waste tire 21. The arc-shaped gasket 43 is made of a flexible material having elastic-plastic properties.

As an implementation mode, the upper-layer mechanism in the application is three upper waste tires which are connected with each other, the three upper waste tires are distributed in a triangular shape, and every two upper waste tires are connected by a bolt 4; similarly, the lower-layer mechanism comprises three lower waste tires which are connected with each other, the three lower waste tires are distributed in a triangular shape, and every two lower waste tires are connected by a bolt 4; the connection mode of bolt connection two adjacent upper junked tires and two adjacent lower junked tires is as follows: after the cylindrical bolt 41 is communicated with the two upper waste tires or the two lower waste tires, the arc-shaped gasket is placed inside the upper waste tires or the lower waste tires, and then, the two ends of the cylindrical screw rod are screwed by the buckles and tightly attached to the inner sides of the upper waste tires or the lower waste tires.

Each waste tire 21 is also connected with the bottom of the river channel through an anchor rod 5. As an embodiment, three anchor rods 5 are arranged on each lower junked tire 21 in a triangular manner, so that the floating island structure has better stability.

The upper junked tire 11 and the lower junked tire 21 are provided with a grid 13. The grid is in a shape of a Chinese character 'mi', and floating plants such as jade lotus, water lily and the like are planted in the grid in the shape of the Chinese character 'mi' of the waste tire; submerged plants such as hornworts, stonewort, racoon dog algae and the like are planted in the grid shaped like a Chinese character mi of the waste tire.

The ecological floating island is arranged in a landscape river channel or a landscape channel with the width of about 5m, and the arrangement interval of the floating island is determined according to the specific river channel form.

The use method of the ecological floating island comprises the following steps: one or more groups of ecological floating islands are arranged in a landscape river or a channel, lower waste tires are fixed at the bottom of the river through anchor rods, and submerged plants are planted on the middle grid shaped like a Chinese character 'mi'; floating plants are planted on the middle grid in the shape of a Chinese character 'mi' in the waste tire, so that the effects of purifying a river channel, beautifying the appearance and providing a habitat for amphibians are achieved.

When the water level of the river channel rises due to the change of the water level, the upper waste tire group rises along with the rise of the water level due to the floating bodies in the upper waste tire group and the sliding sleeve type connection of the upper sliding sleeve rod and the lower supporting rod, and then the upper sliding sleeve rod rises along with the rise of the upper waste tire group;

when the water level changes, when the river course water level descends, because there is the body in last junked tire group, and upper sliding sleeve is connected with lower floor's bracing piece sliding sleeve formula for go up junked tire group and descend along with the decline of water level, and then make upper sliding sleeve follow the decline of last junked tire group and descend.

The ecological floating island can provide a place for fish and shrimp to perch and shade sunlight, ornamental aquatic plants can be planted on the upper layer to beautify the river channel environment, the problem of poor water quality of the river channel water body is effectively solved, excellent water purification conditions are provided, and the ecological environment is protected; the waste tire can be recycled, the problem of environmental pollution is solved, the structure is simple, the implementation is easy, and the application prospect is wide.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the present invention, and the words first, second, etc. are used only for the distinction of names and not for the limitation of technical terms, and it is obvious to those skilled in the art that the present invention can be variously modified and changed. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An ecological floating island comprises an upper mechanism and a lower mechanism which correspond to each other, and is characterized in that the upper mechanism and the lower mechanism are connected through a sliding telescopic mechanism;

the lower mechanism comprises a plurality of lower waste tires which are connected with each other, a balancing weight is filled in the tire core of each lower waste tire, and submerged plants are planted in the lower waste tires.

2. The ecological floating island according to claim 1, wherein the upper sliding sleeve rod is of a hollow cylindrical structure, and a limiting ring is arranged at the bottom end of the upper sliding sleeve rod, and the diameter of the limiting ring is larger than the outer diameter of the lower supporting rod;

3. The ecological floating island according to claim 2, wherein the length of the lower support rod is 2/3 of the depth of the river, and the length of the upper sliding sleeve rod is 1/2 of the length of the lower support rod.

4. The ecological floating island according to claim 1, wherein the upper mechanism is vertically arranged on the upper part of the lower mechanism;

every that corresponds each is gone up junked tire and is all provided with two sets of slip telescopic machanisms down between junked tire, and two lower floor's bracing pieces on every junked tire down are 120 contained angles with junked tire's that corresponds child heart department.

5. The ecological floating island according to claim 1, wherein a grid is arranged on each of the upper junked tire and the lower junked tire.

6. The ecological floating island according to claim 1, wherein the lightweight material is foam; the balancing weight is formed by pouring high-strength concrete.

7. The ecological floating island according to claim 1, wherein adjacent upper junked tires and adjacent lower junked tires are connected by bolts, and the bolts comprise cylindrical screws, buckles and arc-shaped gaskets;

8. The ecological floating island according to claim 7, wherein the arc-shaped gasket is made of flexible material with elastic-plastic property.

9. The ecological floating island according to claim 1, wherein each waste tire is connected with the bottom of a river channel through an anchor rod.

10. The ecological floating island according to claim 9, wherein the number of the anchor rods on each waste tire is three, and the anchor rods are arranged in a triangular shape.