Telescopic water ecological restoration floating bed

Abstract

The utility model provides a telescopic floating bed for water ecological restoration, and relates to the technical field of water ecological restoration. According to the water ecological restoration floating bed, the distance between the left and right adjacent floating bed single bodies can be adjusted by opening the positioning clamps and unlocking the connecting shafts, and the connecting shafts can be locked by loosening the positioning clamps after adjustment is completed; the first button is pressed, the ejector rod is pressed to the groove bottom of the containing groove, so that the limiting hook and the positioning hook are staggered, the distance between the front and back adjacent floating bed single bodies can be adjusted by unlocking the connecting rod, the first button is loosened after adjustment, and the first spring drives the ejector rod to reset, so that the connecting rod can be locked. The water ecological restoration floating bed can freely and conveniently adjust the distance between the adjacent floating bed single bodies according to the water area condition, so that the planting density of aquatic plants is adjusted, and the universality is high.

Description

Technical Field

[0001] The utility model relates to the technical field of water ecological restoration, in particular to a telescopic water ecological restoration floating bed. Background Art

[0002] The ecological restoration floating bed mainly targets eutrophic water quality and uses the principles of ecological engineering to repair and maintain the local water ecology. It takes aquatic plants as the main body, applies the principles of soilless cultivation technology, uses polymer materials as carriers and matrices, applies the symbiotic relationship between species, and makes full use of the spatial niche and nutritional niche of the water body, thereby establishing an efficient artificial ecosystem to reduce the pollution load in the water body.

[0003] The density of aquatic plants in the ecological floating bed needs to be adjusted accordingly when facing different water areas or water sources of different sizes. Too sparse aquatic plant planting density will lead to poor water ecological restoration effects; too dense aquatic plant planting density will occupy the living space of aquatic organisms and damage the aquatic environment. Therefore, only the appropriate aquatic plant planting density can effectively restore the aquatic ecology.

[0004] However, the current ecological floating bed does not have the function of adjusting the planting density of aquatic plants. Ecological floating beds of specified models and sizes need to be customized for different water areas, and have poor versatility. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the utility model provides a telescopic water ecological restoration floating bed, which solves the problem that the ecological floating bed cannot adjust the planting density of aquatic plants.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A telescopic water ecological restoration floating bed, comprising: a plurality of floating bed units, a connecting shaft and a connecting rod;

[0008] The left and right adjacent floating bed units are connected by connecting shafts, and the front and rear adjacent floating bed units are connected by connecting rods;

[0009] The outer wall of the connecting shaft is provided with a plurality of limiting grooves at intervals along the axial direction;

[0010] Both ends of the connecting rod are provided with positioning hooks;

[0011] The floating bed unit includes: a floating plate;

[0012] The floating plate is provided with supports on both sides, each of which is provided with a first through hole extending in the left-right direction, and a positioning clip is provided in the support; the connecting shaft is plugged into the first through hole, and the positioning clip is clamped in the limiting groove;

[0013] The floating plate is provided with receiving grooves on the left and right sides, and a push rod extending in the front-back direction is installed in the receiving groove. A plurality of limit hooks are provided below the push rod, and the limit hooks are arranged at intervals along the axial direction of the push rod;

[0014] A first spring is provided between the inner side of the push rod and the bottom of the receiving groove, a groove cover is installed on the top of the receiving groove, and a first button is provided on the outer side of the push rod, and the first button passes through the groove cover and extends outside the groove cover;

[0015] The front and rear of the floating plate are provided with second through holes communicating with the accommodating groove. The connecting rod extends into the accommodating groove through the second through hole, and the positioning hook is hooked with the limiting hook.

[0016] Preferably, a vertically extending support rod is provided below the top rod, the limit hook and the support rod are rotatably connected by a pin shaft, and a torsion spring is provided between the limit hook and the support rod, and the limit hook is provided with a limit plate. When the limit plate contacts the support rod, the flipping angle of the limit hook is limited to prevent the positioning hook from being decoupled from the limit hook.

[0017] Preferably, the connecting shaft is made of rubber.

[0018] Preferably, the floating bed unit further comprises: a planting barrel, a traction rope and a counterweight;

[0019] A planting hole is provided in the middle of the floating plate, a planting bucket is installed below the planting hole, and a counterweight is installed below the floating plate through a traction rope.

[0020] Preferably, the planting barrel is a hollow folding barrel.

[0021] Preferably, the positioning clamp comprises: a clamping plate, a second spring, a second button and a fulcrum shaft;

[0022] The support is provided with an accommodating cavity, and the positioning clip is installed in the accommodating cavity and can be opened and closed freely;

[0023] The two splints are located on both sides of the accommodating cavity; the fulcrum shaft is fixed in the accommodating cavity, located in the middle position between the two splints; the bottom inner walls of the two splints are connected by a second spring; the second button is connected to the bottom outer wall of the splint, and the second button passes through the support and extends outside the support.

[0024] This utility model provides a retractable floating bed for water ecological restoration. Compared with the existing technology, it has the following beneficial effects:

[0025] In the utility model, the water ecological restoration floating bed can adjust the distance between the left and right adjacent floating bed units by opening the positioning clamp and unlocking the connecting shaft, and the connecting shaft can be locked by releasing the positioning clamp after the adjustment; by pressing the first button, the top rod is pressed toward the bottom of the accommodating groove, so that the limit hook and the positioning hook are misaligned, and the connecting rod can be unlocked to adjust the distance between the front and rear adjacent floating bed units, and after the adjustment is completed, the first button is released, and the first spring drives the top rod to reset and lock the connecting rod; the water ecological restoration floating bed can freely and conveniently adjust the distance between adjacent floating bed units according to the water conditions, thereby adjusting the planting density of aquatic plants, and has strong versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0027] Figure 1 This is a structural diagram of the water ecological restoration floating bed in the embodiment of the present utility model;

[0028] Figure 2 This is a schematic diagram of the internal structure of the floating bed unit in the embodiment of the present utility model;

[0029] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0030] Figure 4 for Figure 2 Enlarged view of point B in the middle;

[0031] The figure is marked with the following symbols: floating bed unit 10, floating plate 11, planting barrel 12, traction rope 13, counterweight block 14, connecting shaft 20, limiting groove 21, connecting rod 30, positioning hook 31, support 40, splint 41, second spring 42, second button 43, fulcrum shaft 44, accommodating groove 50, top rod 51, limiting hook 52, slot cover 53, first button 54, support rod 55, pin shaft 56, limiting plate 57. DETAILED DESCRIPTION

[0032] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] The embodiment of the present application solves the problem that the ecological floating bed cannot adjust the planting density of aquatic plants by providing a telescopic water ecological restoration floating bed.

[0034] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0035] Example:

[0036] like Figures 1 to 4 As shown, the present invention provides a telescopic water ecological restoration floating bed, which includes: a plurality of floating bed units 10, a connecting shaft 20 and a connecting rod 30;

[0037] The left and right adjacent floating bed units 10 are connected by a connecting shaft 20, and the front and rear adjacent floating bed units 10 are connected by a connecting rod 30;

[0038] The outer wall of the connecting shaft 20 is provided with a plurality of limiting grooves 21 at intervals along the axial direction;

[0039] Both ends of the connecting rod 30 are provided with positioning hooks 31;

[0040] The floating bed unit 10 includes: a floating plate 11;

[0041] The floating plate 11 is provided with supports 40 on both sides. The supports 40 are provided with first through holes extending in the left-right direction. Positioning clips are provided in the supports 40. The connecting shaft 20 is plugged into the first through holes. The positioning clips are provided in the limiting grooves 21 to achieve the connection between the connecting shaft 20 and the floating bed unit 10.

[0042] The floating plate 11 has receiving grooves 50 on both sides. A push rod 51 extending in the front-to-back direction is installed in the receiving groove 50. A plurality of limiting hooks 52 are provided below the push rod 51. The limiting hooks 52 are arranged at intervals along the axial direction of the push rod 51.

[0043] A first spring is provided between the inner side of the push rod 51 and the bottom of the receiving groove 50. A groove cover 53 is installed on the top of the receiving groove 50. A first button 54 is provided on the outer side of the push rod 51. The first button 54 passes through the groove cover 53 and extends outside the groove cover 53.

[0044] The floating plate 11 is provided with second through holes at the front and rear ends thereof, which are connected to the receiving groove 50 . The connecting rod 30 extends into the receiving groove 50 through the second through holes, and the positioning hook 31 is hooked with the limiting hook 52 to connect the connecting rod 30 to the floating bed unit 10 .

[0045] The water ecology restoration floating bed can adjust the distance between the left and right adjacent floating bed units 10 by opening the positioning clamp and unlocking the connecting shaft 20. After the adjustment is completed, the positioning clamp can be released to lock the connecting shaft 20; by pressing the first button 54, the top rod 51 is pressed toward the bottom of the accommodating groove 50, so that the limit hook 52 and the positioning hook 31 are misaligned, and the connecting rod 30 is unlocked to adjust the distance between the front and rear adjacent floating bed units 10. After the adjustment is completed, the first button 54 is released, and the first spring drives the top rod 51 to reset and lock the connecting rod 30; this allows the water ecology restoration floating bed to freely and conveniently adjust the distance between adjacent floating bed units 10 according to the water conditions, thereby adjusting the planting density of aquatic plants, and has strong versatility.

[0046] like Figure 2 、 Figure 3 As shown, a vertically extending support rod 55 is provided below the top rod 51. The limiting hook 52 is rotatably connected to the support rod 55 via a pin 56. A torsion spring is provided between the limiting hook 52 and the support rod 55. The limiting hook 52 is provided with a limiting piece 57. When the limiting piece 57 contacts the support rod 55, it limits the tilting angle of the limiting hook 52 and prevents the positioning hook 31 from being unhooked from the limiting hook 52. This design allows a certain degree of elasticity in the connection between the positioning hook 31 and the limiting hook 52, reducing the risk of the connecting rod 30 breaking under the action of wind and waves.

[0047] The connecting shaft 20 is made of rubber and has a certain elasticity, which reduces the risk of breakage under the action of wind and waves.

[0048] like Figure 1 、 Figure 2 As shown, the floating bed unit 10 further includes: a planting barrel 12, a traction rope 13 and a counterweight 14;

[0049] A planting hole is opened in the middle of the floating plate 11 , a planting barrel 12 is installed below the planting hole, and a counterweight block 14 is installed below the floating plate 11 through a traction rope 13 .

[0050] like Figure 1 、 Figure 2 As shown, the planting barrel 12 is a hollow folding barrel.

[0051] like Figure 2 、 Figure 4 As shown, the positioning clamp includes: a clamping plate 41, a second spring 42, a second button 43 and a fulcrum shaft 44;

[0052] The support 40 is provided with an accommodating cavity, and the positioning clip is installed in the accommodating cavity and can be opened and closed freely.

[0053] The two splints 41 are located on both sides of the accommodating cavity; the fulcrum shaft 44 is fixed in the accommodating cavity, located in the middle position between the two splints 41; the bottom inner walls of the two splints 41 are connected by a second spring 42; the second button 43 is connected to the bottom outer wall of the splint 41, and the second button 43 passes through the support 40 and extends to the outside of the support 40.

[0054] Pressing the second button 43 can drive the positioning clamp to open and unlock the connecting shaft 20 , and releasing the second button 43 can cause the positioning clamp to close and lock the connecting shaft 20 under the action of the second spring 42 .

[0055] In summary, compared with the prior art, the present invention has the following beneficial effects:

[0056] 1. In the embodiment of the present invention, the water ecological restoration floating bed can adjust the distance between the left and right adjacent floating bed units 10 by opening the positioning clamp and unlocking the connecting shaft 20. After the adjustment, the positioning clamp can be released to lock the connecting shaft 20; by pressing the first button 54, the top rod 51 is pressed toward the bottom of the accommodating groove 50, so that the limit hook 52 and the positioning hook 31 are misaligned, and the connecting rod 30 is unlocked to adjust the distance between the front and rear adjacent floating bed units 10. After the adjustment, the first button 54 is released, and the first spring drives the top rod 51 to reset and lock the connecting rod 30; so that the water ecological restoration floating bed can freely and conveniently adjust the distance between adjacent floating bed units 10 according to the water conditions, thereby adjusting the planting density of aquatic plants, and has strong versatility.

[0057] 2. In the embodiment of the present invention, a vertically extending support rod 55 is provided below the top rod 51, and the limiting hook 52 is rotatably connected to the support rod 55 through a pin shaft 56, and a torsion spring is provided between the limiting hook 52 and the support rod 55, and a limiting piece 57 is provided on the limiting hook 52. When the limiting piece 57 contacts the support rod 55, the flip angle of the limiting hook 52 is limited to prevent the positioning hook 31 from being decoupled from the limiting hook 52. This design makes the connection between the positioning hook 31 and the limiting hook 52 have a certain elasticity, reducing the risk of the connecting rod 30 breaking under the action of wind and waves; the connecting shaft 20 is made of rubber material and has a certain elasticity, reducing the risk of breaking under the action of wind and waves; the performance of the water ecological restoration floating bed in resisting wind and waves is improved, and the integrity of the floating bed is ensured.

[0058] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0059] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A telescopic water ecological restoration floating bed, characterized in that: The water ecological restoration floating bed comprises: a plurality of floating bed units (10), a connecting shaft (20) and a connecting rod (30); The left and right adjacent floating bed units (10) are connected via a connecting shaft (20), and the front and rear adjacent floating bed units (10) are connected via a connecting rod (30); The outer wall of the connecting shaft (20) is provided with a plurality of limiting grooves (21) at intervals along the axial direction; Both ends of the connecting rod (30) are provided with positioning hooks (31); The floating bed unit (10) comprises: a floating plate (11); The floating plate (11) is provided with a support (40) on both sides thereof, the support (40) is provided with a first through hole extending in the left-right direction, and a positioning clamp is provided in the support (40); the connecting shaft (20) is plugged into the first through hole, and the positioning clamp is clamped in the limiting groove (21); The floating plate (11) is provided with a receiving groove (50) on both sides thereof, a push rod (51) extending in the front-back direction is installed in the receiving groove (50), a plurality of limiting hooks (52) are provided below the push rod (51), and the limiting hooks (52) are arranged at intervals along the axial direction of the push rod (51); A first spring is provided between the inner side of the push rod (51) and the bottom of the receiving groove (50); a groove cover (53) is installed on the groove top of the receiving groove (50); a first button (54) is provided on the outer side of the push rod (51); and the first button (54) passes through the groove cover (53) and extends to the outside of the groove cover (53); The front and rear of the floating plate (11) are provided with second through holes communicating with the accommodating groove (50); the connecting rod (30) extends into the accommodating groove (50) through the second through hole; and the positioning hook (31) is hooked with the limiting hook (52).

2. The telescopic water ecological restoration floating bed according to claim 1, characterized in that: A vertically extending support rod (55) is provided below the top rod (51); the limiting hook (52) and the support rod (55) are rotatably connected via a pin shaft (56); a torsion spring is provided between the limiting hook (52) and the support rod (55); the limiting hook (52) is provided with a limiting piece (57); when the limiting piece (57) contacts the support rod (55), the turning angle of the limiting hook (52) is limited to prevent the positioning hook (31) from being decoupled from the limiting hook (52).

3. The telescopic water ecological restoration floating bed according to claim 1, characterized in that: The connecting shaft (20) is made of rubber.

4. The telescopic water ecological restoration floating bed according to claim 1, characterized in that: The floating bed unit (10) further comprises: a planting barrel (12), a traction rope (13) and a counterweight (14); A planting hole is provided in the middle of the floating plate (11), a planting barrel (12) is installed below the planting hole, and a counterweight (14) is installed below the floating plate (11) via a traction rope (13).

5. The telescopic water ecological restoration floating bed according to claim 4, characterized in that: The planting barrel (12) is a hollow folding barrel.

6. The telescopic water ecological restoration floating bed according to any one of claims 1 to 5, characterized in that: The positioning clamp comprises: a clamping plate (41), a second spring (42), a second button (43) and a fulcrum shaft (44); The support (40) is provided with an accommodating cavity, and the positioning clip is installed in the accommodating cavity and can be opened and closed freely. The two clamping plates (41) are respectively located on both sides of the accommodating cavity; the fulcrum shaft (44) is fixed in the accommodating cavity and is located in the middle position between the two clamping plates (41); the bottom inner walls of the two clamping plates (41) are connected by a second spring (42); the second button (43) is connected to the bottom outer wall of the clamping plate (41), and the second button (43) passes through the support (40) and extends to the outside of the support (40).

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