Combined riverway floating bed and extension method thereof

Abstract

The invention provides a combined riverway floating bed, and relates to the technical field of riverway treatment. Comprising a floating assembly, the floating assembly comprises a first floating bed base plate and first mounting parts extending downwards from the two sides of the first floating bed base plate, and a plurality of first planting grooves used for planting floating plants are formed in the first floating bed base plate; the submerged assembly comprises a second floating bed base plate and second mounting parts extending upwards from the two sides of the second floating bed base plate, and a plurality of second planting grooves used for planting submerged plants are formed in the second floating bed base plate; the floating assemblies and the sinking assemblies are alternately arranged, and the adjacent first mounting parts and second mounting parts are detachably connected, so that the first floating bed base plates and the second floating bed base plates are alternately arranged in a high-low staggered manner. Planting of floating plants and submerged plants is compatible, so that the overall purification function of the floating bed is improved; and meanwhile, expansion can be easily carried out according to actual conditions in use.

Description

Technical Field

[0001] The present application relates to the technical field of river channel regulation, and in particular to a combined river channel floating bed and an expansion method thereof. Background Art

[0002] Urban rivers are the cradle of urban civilization and an important carrier of urban ecological environment. They play an important role in social and economic development. However, the rapid development of cities has put a lot of pressure on urban rivers. The discharge of sewage and the random discarding of garbage can pollute the rivers, seriously affecting the quality of life and health of residents. In the existing technology, sewage treatment in rivers is mostly carried out through ecological floating beds. Aquatic plants are planted on the floating beds to reduce the concentration of water pollutants through the life metabolism of plants, so that the polluted water environment can be partially or completely restored to its original state.

[0003] However, the current floating bed still has the following disadvantages: 1. The types of plants planted are single. Due to the limitation of the floating bed structure, only one of submerged plants or floating plants can be planted, but not both at the same time, which limits the overall purification function of the floating bed.

[0004] 2. The specifications are single and the floating bed cannot be dynamically expanded according to the real-time status of the river.

[0005] 3. The buoyancy provided is fixed, and as the plants grow, the floating bed will slowly sink, and the buoyancy cannot be adjusted in real time as the plants grow. Summary of the invention

[0006] The present application provides a combined river channel floating bed and an expansion method thereof to at least solve the above technical problems existing in the prior art.

[0007] According to a first aspect of the present application, there is provided a combined river channel floating bed, comprising: The floating assembly comprises a first floating bed substrate and first mounting portions extending downwardly from both sides of the first floating bed substrate, wherein the first floating bed substrate is provided with a plurality of first planting grooves for planting floating plants; The submerged component comprises a second floating bed substrate and second mounting portions extending upwardly from both sides of the second floating bed substrate, wherein a plurality of second planting grooves for planting submerged plants are arranged on the second floating bed substrate; A number of floating components and submerged components are arranged alternately and adjacent first mounting parts are detachably connected to form an alternating arrangement of the first floating bed substrate and the second floating bed substrate; one of the first mounting part and the second mounting part is fixedly connected with a connecting piece, and the other one is provided with a connecting groove.

[0008] In certain embodiments of the first aspect of the present application, the connecting member includes a connecting portion extending outwardly from the surface of the first mounting portion / the second mounting portion in a horizontal direction, and a locking portion at the end of the connecting portion bent in a vertical direction.

[0009] In certain embodiments of the first aspect of the present application, the connecting groove includes a first groove body opened on the surface of the second mounting portion / first mounting portion and extending inward in a horizontal direction, and a locking groove whose end of the first groove body is bent in a vertical direction; one side of the first groove body is also provided with an entrance groove for the connecting member to enter, and the entrance groove is connected with the locking groove; the connecting member enters the entrance groove until the locking portion is aligned with the locking groove, and slides along the extension direction of the locking groove until the connecting portion slides into the first groove body to complete the locking.

[0010] In certain embodiments of the first aspect of the present application, in at least one connecting groove, an anti-dropping protrusion is provided at the junction of the entrance groove and the first groove body to prevent the connecting member from detaching from the locking groove.

[0011] In certain embodiments of the first aspect of the present application, an unlocking groove is provided on one side of the connecting groove, and the unlocking groove and the first groove body are respectively located on both sides of the anti-slip protrusion in the vertical direction, and the unlocking groove extends toward one side of the entrance groove and penetrates the entrance groove to form an unlocking strip located between the unlocking groove and the entrance groove / first groove body, and the unlocking strip is made of elastic material, and the anti-slip protrusion is arranged on the unlocking strip.

[0012] In certain embodiments of the first aspect of the present application, a threaded hole extending toward the end of the unlocking strip is provided on the first mounting portion / the second mounting portion. During the unlocking process, a stud is screwed into the threaded hole, and the head of the stud moves toward the end of the unlocking strip until the head of the stud presses the unlocking strip into the unlocking groove, and the anti-detachment protrusion is disengaged from the connecting piece.

[0013] In certain embodiments of the first aspect of the present application, a guide surface is provided on the side of the anti-slip block facing the inlet groove, and a step-shaped surface is provided on the side facing the first groove body.

[0014] In certain embodiments of the first aspect of the present application, an air bag is installed at the bottom of the first floating bed substrate or the second floating bed substrate located at the edge, and the air bag is provided with an air nozzle to inflate and deflate the air bag.

[0015] In certain embodiments of the first aspect of the present application, a mounting groove for mounting an airbag is provided at the bottom of the first floating bed substrate / the second floating bed substrate, and the top of the mounting groove passes through the first floating bed substrate / the second floating bed substrate.

[0016] According to a second aspect of the present application, a method for expanding the combined river channel floating bed according to the first aspect is provided, comprising the following steps: S1, installing an air bag on a first floating bed substrate of a floating assembly to be expanded, or installing an air bag on a second floating bed substrate of a submerged assembly to be expanded; S2, placing the floating component or the submerged component to be expanded on the water surface; S3, inflating and deflating the airbag to adjust the height of the floating component or the submerged component to be expanded to be consistent with the height of the original combined river channel floating bed; S4, connecting the floating component to be expanded with the submerged component at the edge of the original combined river channel floating bed, or connecting the submerged component to be expanded with the floating component at the edge of the original combined river channel floating bed; S5, removing the air bag in the middle of the expanded combined river channel floating bed; S6, re-inflate and deflate the air bags of the first floating bed substrate and / or the second floating bed substrate located at the edge of the combined river channel floating bed to adjust the height of the expanded combined river channel floating bed.

[0017] Compared with the prior art, this application has the following beneficial effects: 1. The present application achieves compatibility with the planting of floating plants and submerged plants by alternately arranging the first floating bed substrate and the second floating bed substrate at different heights, thereby improving the overall purification function of the floating bed; at the same time, the floating component and the submerged component of the present application are detachably connected, and are easy to expand according to actual conditions during use.

[0018] 2. The connector and the connecting groove of the present application can realize multi-directional locking, and the structure is stable and easy to operate.

[0019] 3. The present application provides additional air bags to provide adjustable buoyancy to adapt to the growth of plants.

[0020] It should be understood that the content described in this section is not intended to identify the key or important features of the embodiments of the present application, nor is it intended to limit the scope of the present application. Other features of the present application will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] By reading the detailed description below with reference to the accompanying drawings, the above and other purposes, features and advantages of the exemplary embodiments of the present application will become easily understood. In the accompanying drawings, several embodiments of the present application are shown in an exemplary and non-limiting manner, wherein: In the drawings, the same or corresponding reference numerals represent the same or corresponding parts.

[0022] Figure 1 Shown is a schematic diagram of the overall structure of the present application.

[0023] Figure 2 A bottom schematic diagram of the present application is shown.

[0024] Figure 3 Shows Figure 2 Middle AA section view.

[0025] Figure 4 Shows Figure 3 A partial enlarged view of point B in the middle.

[0026] Figure 5 A schematic structural diagram of a floating assembly according to an embodiment of the present application is shown.

[0027] Figure 6 Shows Figure 5 A partial enlarged view of point C in the middle.

[0028] Figure 7 A schematic structural diagram of a submersible assembly according to an embodiment of the present application is shown.

[0029] Figure 8 Shows Figure 7 A partial enlarged view of point D in the middle.

[0030] Fig. 9 A schematic diagram showing a state in which a connecting piece according to an embodiment of the present application is located in an inlet groove.

[0031] Fig.10 A schematic diagram showing a state in which a connecting piece according to an embodiment of the present application slides into a first slot and is locked.

[0032] Fig.11 Shows Figure 7 A partial enlarged view of point E in the middle.

[0033] Fig.12 A schematic diagram showing a state in which a connecting piece according to another embodiment of the present application is located in an inlet groove.

[0034] Fig.13 A schematic diagram showing a state in which a connecting piece according to another embodiment of the present application slides into a first slot and is locked.

[0035] Fig.14 A schematic diagram showing the state of unlocking the connecting piece in the present application is shown.

[0036] Fig.15 A schematic diagram showing the state of installing the airbag in the present application is shown.

[0037] Fig.16 An expanded schematic diagram of the present application is shown.

[0038] Description of reference numerals: 1. floating assembly; 11. first floating bed substrate; 12. first mounting portion; 13. first planting trough; 2. Submerged assembly; 21. Second floating bed base plate; 22. Second mounting portion; 23. Second planting trough; 3. detachable connection mechanism; 31. connection piece; 311. connection part; 312. locking part; 32, connecting groove; 321, first groove body; 322, locking groove; 323, entrance groove; 324, unlocking groove; 33, anti-dropping protrusion; 34, unlocking strip; 35, threaded hole; 36, stud; 4. Mounting slot; 5. Airbag. DETAILED DESCRIPTION

[0039] In order to make the purpose, features, and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0040] Embodiment 1: Please refer to Figure 1 and Figure 2 The first embodiment of the present invention provides a combined river floating bed, which mainly includes a floating component 1 and a submerged component 2.

[0041] The floating assembly 1 comprises a first floating bed substrate 11 and first mounting portions 12 extending downwardly from both sides of the first floating bed substrate 11. The first floating bed substrate 11 is provided with a plurality of first planting grooves 13 for planting floating plants. The floating plants may be water lilies.

[0042] The submerged component 2 includes a second floating bed substrate 21 and second mounting portions 22 extending upwardly from both sides of the second floating bed substrate 21. The second floating bed substrate 21 is provided with a plurality of second planting grooves 23 for planting submerged plants. The submerged plants may be water chestnuts or Vallisneria.

[0043] In order to ensure the normal development of the root systems of the floating plants and the submerged plants, the bottoms of the first planting groove 13 and the second planting groove 23 are provided with through holes. Figure 2 Taking the second planting trough 23 as an example, the bottom of the second planting trough 23 is provided with 9 through holes 231 arranged in a 3×3 array to facilitate the contact between the roots of the plants and the river water.

[0044] Please combine Figure 1 and Figure 3, a number of floating components 1 and submerged components 2 are alternately arranged and the adjacent first mounting parts 12 and second mounting parts 22 are detachably connected to form a first floating bed substrate 11 and a second floating bed substrate 21 that are alternately arranged in high and low positions. Thus, the normal growth environment of both submerged plants and floating plants is compatible. Specifically, when in use, it is preferred that the first floating bed substrate 11 is level with the water surface, and at this time, the second floating bed substrate 21 sinks below the water surface.

[0045] Please refer to Figure 4 The detachable connection between the first mounting portion 12 and the second mounting portion 22 is achieved by a detachable connection mechanism 3. Specifically, one of the first mounting portion 11 and the second mounting portion 21 is fixedly connected with a connecting member 31, and the other is provided with a connecting groove 32. The following description is made by taking the example that the connecting member 31 is provided on the first mounting portion 11 and the connecting groove 32 is provided on the second mounting portion 22.

[0046] Please refer to Figure 5 and Figure 6 The connecting member 31 includes a connecting portion 311 extending outwardly from the surface of the first mounting portion 12 in a horizontal direction, and a locking portion 312 bent in a vertical direction at the end of the connecting portion 311. The locking portion 312 is preferably bent in a vertical downward direction.

[0047] Please refer to Figure 7 and Figure 8 The connecting groove 32 includes a first groove body 321 which is opened on the surface of the second mounting portion 22 and extends inward in the horizontal direction, and a locking groove 322 whose end is bent toward the vertical direction. It is worth mentioning that the bending direction of the locking groove 322 is consistent with the bending direction of the locking portion 312.

[0048] In order to facilitate the entry of the connecting member 31, an entrance groove 323 for the connecting member 31 to enter is further provided on one side of the first groove body 321. The cross section of the entrance groove 323 along the horizontal direction is larger than the cross section of the locking portion 312. The entrance groove 323 is connected to the locking groove 322. During the locking process, please refer to Fig. 9 The connecting member 31 enters the entrance groove 323 until the locking portion 312 is aligned with the locking groove 322, and moves toward the locking groove 322 until the locking portion 312 is completely entered into the locking groove 322, and as shown in FIG. Fig.10 As shown, slide along the extending direction of the locking groove 322 until the connecting portion 311 slides into the first groove body 321 to complete the locking.

[0049] However, in the above solution, since there is no restriction between the connecting portion 311 and the first slot body 321 along the extending direction of the locking slot 322 , the connecting member 31 may be separated from the connecting slot 32 during long-term operation.

[0050] Based on this, Fig.11 As shown, in this embodiment, in at least one connecting groove 32 , an anti-dropping protrusion 33 is provided at the junction of the entrance groove 323 and the first groove body 321 to prevent the connecting member 31 from being detached from the locking groove 322 .

[0051] Please combine Fig.12 and Fig.13 The anti-slip protrusion 33 is provided with a guide surface on the side facing the entrance groove 323, so as to facilitate the connection part 311 to slide smoothly into the first groove body 321; the anti-slip protrusion 33 is stepped on the side facing the first groove body 321, so as to prevent the connection part 311 from accidentally detaching from the first groove body 321.

[0052] In order to realize the disassembly of the connecting piece 31 and the connecting groove 32, an unlocking groove 324 is provided on one side of the connecting groove 32, and the unlocking groove 324 and the first groove body 321 are respectively located on both sides of the anti-slip protrusion 33 in the vertical direction, and the unlocking groove 324 extends toward one side of the entrance groove 323 and penetrates the entrance groove 323 to form an unlocking strip 34 located between the unlocking groove 324 and the entrance groove 323 / the first groove body 321, and the unlocking strip 34 is made of elastic material, and the anti-slip protrusion 33 is arranged on the unlocking strip 34.

[0053] At the same time, a threaded hole 35 extending toward the end of the unlocking strip 34 is formed on the second mounting portion 22. Fig.14 During the unlocking process, the stud 36 is screwed into the threaded hole 35, and the head of the stud 36 moves toward the end of the unlocking strip 34 until the head of the stud 36 presses the unlocking strip 34 into the unlocking groove 324. At this time, the unlocking strip 34 is bent, and the anti-detachment protrusion 33 is disengaged from the connecting member 31, thereby facilitating the connection member 31 to be disengaged from the connecting groove 32, completing the disassembly of the adjacent floating component 1 and the submerged component 2.

[0054] In the above scheme, the first floating bed substrate 11 and the second floating bed substrate 21 are made of floating materials and have a certain buoyancy. However, the buoyancy is limited and the buoyancy it provides is fixed. As time goes by and plants grow, the buoyancy may be insufficient to allow the combined river floating bed to float on the water surface as a whole.

[0055] Based on this, please refer to Fig.15 In this embodiment, an air bag 5 is installed at the bottom of the first floating bed substrate 11 or the second floating bed substrate 21 located at the edge, and the air bag 5 is provided with an air nozzle to inflate and deflate the air bag.

[0056] In order to facilitate the installation of the airbag 5, the bottom of the first floating bed substrate 11 / the second floating bed substrate 21 is provided with an installation groove 4 for installing the airbag 5. It is worth mentioning that, please refer to Figure 2, either side edge, and mounting grooves 4 are respectively provided at both ends. The top of the mounting groove 4 penetrates the first floating bed substrate 11 / the second floating bed substrate 21, and the air nozzle of the airbag 5 passes through the first floating bed substrate 11 / the second floating bed substrate 21 and extends to the top thereof, so as to facilitate inflation and deflation. During the working process, the airbag can be inflated and deflated, so as to adjust the buoyancy of the combined river channel floating bed in real time to adapt to the growth of plants.

[0057] Embodiment 2: Please refer to Fig.16 The second embodiment provides a method for expanding the combined river channel floating bed according to the first embodiment, comprising the following steps: S1, installing the airbag 5 on the first floating bed substrate 11 of the floating assembly 1' to be expanded, or installing the airbag on the second floating bed substrate 21 of the submerged assembly 2 to be expanded; Fig.16 Schematic diagram of the first floating bed substrate 1' of the floating water assembly to be expanded is shown in FIG.

[0058] S2, placing the floating component 1' or the submersible component 2 to be expanded on the water surface; S3, inflate and deflate the airbag 5 to adjust the height of the floating component 1' or the submerged component 2 to be expanded to be consistent with the height of the original combined river channel floating bed, so as to facilitate their connection; S4, connecting the floating component 1' to be expanded with the submerged component 2 at the edge of the original combined river channel floating bed, or connecting the submerged component 2 to be expanded with the floating component 1 at the edge of the original combined river channel floating bed; S5, removing the air bag in the middle of the expanded combined river channel floating bed, and Fig.16 The air bag 5 is shown by the dotted line; S6, re-inflate and deflate the air bags of the first floating bed substrate 11 and / or the second floating bed substrate 21 located at the edge of the combined river channel floating bed to adjust the height of the expanded combined river channel floating bed.

[0059] In the steps of the expansion method, by disassembling and assembling the airbag 5 and filling and deflating it, it is not only convenient to connect the adjacent floating components 1 and submerged components 2, but also the airbag can be kept only at the edge of the combined river channel floating bed.

[0060] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps recorded in this application can be executed in parallel, sequentially or in different orders, as long as the expected results of the technical solution of this application can be achieved, and this document is not limited here.

[0061] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0062] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A combined river floating bed, characterized in that: include: The floating assembly comprises a first floating bed substrate and first mounting portions extending downwardly from both sides of the first floating bed substrate, wherein the first floating bed substrate is provided with a plurality of first planting grooves for planting floating plants; The submerged component comprises a second floating bed substrate and second mounting portions extending upwardly from both sides of the second floating bed substrate, wherein a plurality of second planting grooves for planting submerged plants are arranged on the second floating bed substrate; A number of floating components and submerged components are arranged alternately and adjacent first mounting parts are detachably connected to form an alternating arrangement of the first floating bed substrate and the second floating bed substrate; one of the first mounting part and the second mounting part is fixedly connected with a connecting piece, and the other one is provided with a connecting groove.

2. The combined river floating bed according to claim 1, characterized in that: The connecting member comprises a connecting portion extending outwardly from the surface of the first mounting portion / the second mounting portion in a horizontal direction, and a locking portion with a terminal end of the connecting portion bent in a vertical direction.

3. The combined river floating bed according to claim 2, characterized in that: The connecting groove includes a first groove body which is opened on the surface of the second mounting portion / the first mounting portion and extends inwardly in the horizontal direction, and a locking groove whose end is bent in the vertical direction; an entrance groove for the connecting member to enter is also provided on one side of the first groove body, and the entrance groove is connected with the locking groove; the connecting member enters the entrance groove until the locking portion is aligned with the locking groove, and slides along the extension direction of the locking groove until the connecting portion slides into the first groove body to complete the locking.

4. The combined river floating bed according to claim 3, characterized in that: In at least one connecting groove, an anti-dropping protrusion is arranged at the junction of the entrance groove and the first groove body to prevent the connecting piece from dropping out of the locking groove.

5. The combined river floating bed according to claim 4, characterized in that: An unlocking groove is provided on one side of the connecting groove, and the unlocking groove and the first groove body are respectively located on both sides of the anti-slip protrusion in the vertical direction, and the unlocking groove extends toward one side of the entrance groove and penetrates the entrance groove to form an unlocking strip located between the unlocking groove and the entrance groove / first groove body, and the unlocking strip is made of elastic material, and the anti-slip protrusion is arranged on the unlocking strip.

6. The combined river floating bed according to claim 5, characterized in that: A threaded hole extending toward the end of the unlocking strip is provided on the first mounting portion / the second mounting portion. During the unlocking process, a stud is screwed into the threaded hole, and the head of the stud moves toward the end of the unlocking strip until the head of the stud presses the unlocking strip into the unlocking groove, and the anti-detachment protrusion is detached from the connecting piece.

7. The combined river floating bed according to claim 1 or 6, characterized in that: The anti-dropping protrusion is provided with a guide surface on one side facing the inlet groove, and is in a step shape on the side facing the first groove body.

8. The combined river floating bed according to claim 1, characterized in that: An air bag is installed at the bottom of the first floating bed substrate or the second floating bed substrate located at the edge, and the air bag is provided with an air nozzle to inflate and deflate the air bag.

9. The combined river floating bed according to claim 8, characterized in that: A mounting groove for mounting the airbag is provided at the bottom of the first floating bed substrate / the second floating bed substrate, and the top of the mounting groove passes through the first floating bed substrate / the second floating bed substrate.

10. A method for expanding the combined river floating bed according to claim 8, characterized in that: The following steps are involved: S1, installing an air bag on a first floating bed substrate of a floating assembly to be expanded, or installing an air bag on a second floating bed substrate of a submerged assembly to be expanded; S2, placing the floating component or the submerged component to be expanded on the water surface; S3, inflating and deflating the airbag to adjust the height of the floating component or the submerged component to be expanded to be consistent with the height of the original combined river channel floating bed; S4, connecting the floating component to be expanded with the submerged component at the edge of the original combined river channel floating bed, or connecting the submerged component to be expanded with the floating component at the edge of the original combined river channel floating bed; S5, removing the air bag in the middle of the expanded combined river channel floating bed; S6, re-inflate and deflate the air bags of the first floating bed substrate and / or the second floating bed substrate located at the edge of the combined river channel floating bed to adjust the height of the expanded combined river channel floating bed.

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