Combined inclined strut oyster reef

Abstract

The utility model relates to the technical field of oyster reefs, in particular to a combined type inclined strut oyster reef. Comprising positioning columns and a supporting mechanism, the bottoms of the positioning columns are provided with pointed frustums, the number of the pointed frustums is four, the pointed frustums are symmetrically provided with mounting lugs with holes, and the supporting mechanism comprises a limiting plate, a circular plate with grooves, a rotary drum, a linear pin shaft, a connecting frame, an inclined rod, a lower attachment device, an upper attachment device and a hoisting device. Furthermore, the bottom of the positioning column is arranged to be a pointed frustum, the oyster reef can be directly and conveniently inserted into the mud flat for initial positioning, then when the positioning column is installed, a circular plate with a groove can be directly rotated to be matched so that the positioning column can be kept horizontal, and the bottom of the notch side of the positioning column is limited through a limiting plate; the supporting contact area of the oyster reef and the mud flat can be increased through the circular plate with the groove, so that the stability of the oyster reef after being arranged can be greatly improved, the positioning structure can be optimized, and the stability of the oyster reef during use is improved.

Description

Technical Field

[0001] This utility model relates to the field of oyster reef technology, and in particular to a combined inclined bracing oyster reef. Background Technology

[0002] Oyster reef ecosystems, also known as temperate "coral reef" systems, serve as habitats for fish and other animals, as well as places for raising young, sheltering, and preying. They play important ecological functions in purifying water, coupling ecosystem energy flow and removing nitrogen and fixing carbon, protecting biodiversity, and promoting livelihood fisheries. However, oyster reefs currently suffer from problems such as complex structures, high production costs, and heavy industrial burdens.

[0003] Existing technology CN217986373U discloses a trapezoidal steel-concrete assembled ecological oyster reef. This oyster reef includes steel structure components and hollow brick functional components, which are detachably assembled via corner connectors. The structural components are truss structures with a trapezoidal cross-section, assembled from seawater corrosion-resistant steel pipes and corner connectors. The hollow brick functional components have centrally located mounting openings, and several hollow bricks are fitted and fixed to the structural components through these openings, assembling into a trapezoidal truss structure ecological oyster reef. This utility model features an environmentally friendly and pollution-free reef body. The overall trapezoidal truss structure provides high stability and good permeability. The assembly structure using steel structural components and hollow brick functional components allows for prefabricated assembly of the oyster reef, effectively reducing the cost of reef deployment and transportation while ensuring deployment safety. It is economical and highly applicable.

[0004] However, the aforementioned trapezoidal steel-concrete prefabricated ecological oyster reef is composed of steel structure components and hollow bricks. Hollow bricks are relatively lightweight and easily roll under the action of ocean currents and waves, making them easy to be washed away by the waves, resulting in poor stability of the oyster reef. Utility Model Content

[0005] The purpose of this invention is to provide a combined inclined bracing oyster reef, which aims to optimize the positioning structure and improve the stability of the oyster reef during use.

[0006] To achieve the above objectives, this utility model provides a combined inclined bracing oyster reef, including positioning posts, four of which have a pointed cone-shaped bottom and are symmetrically provided with perforated mounting ears, and also includes a support mechanism;

[0007] The support mechanism includes a limiting plate, a grooved circular plate, a rotating cylinder, a straight pin, a connecting frame, an inclined rod, a lower attachment device, an upper attachment device, and a hoisting device. The limiting plate is welded to the positioning column and located on the side of the positioning column away from the mounting ear. The grooved circular plate is rotatably disposed on one side of the positioning column. The rotating cylinder is welded to the bottom of the grooved circular plate and located between the mounting ears. The straight pin is detachably connected to the mounting ear and the rotating cylinder respectively, and passes through the mounting ear and the rotating cylinder respectively, with cotter pins installed on both sides for limiting. The connecting frame is welded to the top of the positioning column. The inclined rod is welded above the connecting frame. The lower attachment device is disposed on the connecting frame. The upper attachment device is disposed on the top of the inclined rod. The hoisting device is disposed on the top of the upper attachment device.

[0008] The lower attachment device includes a connecting column, an L-shaped steel frame, and lower attachment rods. The connecting column is welded to the connecting frame and located within the rectangular cavity of the connecting frame. Multiple L-shaped steel frames are welded to the connecting column. Multiple lower attachment rods are welded to the connecting column and the L-shaped steel frame, respectively.

[0009] The upper attachment device includes a mounting frame, an upper attachment rod, and a reinforcing rod. The mounting frame is welded to the top of the inclined rod. Multiple upper attachment rods are welded to the mounting frame and are arranged at intervals. Multiple reinforcing rods are welded to the mounting frame and the upper attachment rod respectively.

[0010] The hoisting device includes hoisting columns and hoisting buckles. The hoisting columns are welded to the top of the mounting frame, and there are four of them. The hoisting buckles are welded to the hoisting columns.

[0011] The combined inclined oyster reef also includes a stabilizing mechanism, which includes a first stabilizing rod and a second stabilizing rod. The first stabilizing rod is welded to the connecting frame and the mounting frame respectively, and is symmetrically arranged on the front side of the connecting frame. The second stabilizing rod is welded to the connecting frame and the mounting frame respectively, and is symmetrically arranged on the rear side of the connecting frame.

[0012] This utility model discloses a combined inclined oyster reef. In use, the oyster reef can be hoisted and placed at a designated position on the mudflat using a hoisting device. Then, the upper and lower attachment devices facilitate oyster attachment. Furthermore, the bottom of the positioning column is designed as a pointed cone, which allows the oyster reef to be directly inserted into the mudflat for initial positioning. Then, during installation, the grooved circular plate can be directly rotated to keep it horizontal. The bottom of the groove side is limited by a limiting plate. After the positioning column is inserted into the mudflat, the grooved circular plate can increase the supporting contact area between the oyster reef and the mudflat, thereby greatly improving the stability of the oyster reef after installation. This optimizes the positioning structure and improves the stability of the oyster reef during use. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0014] Figure 1 This is a schematic diagram of the overall structure of the combined inclined oyster reef according to the first embodiment of this utility model.

[0015] Figure 2 This is a schematic diagram of the structure of the rotating drum according to the first embodiment of this utility model.

[0016] Figure 3 This is a schematic diagram of the overall structure of the combined inclined oyster reef according to the second embodiment of this utility model.

[0017] In the diagram: 101-Positioning post, 102-Mounting ear, 103-Limiting plate, 104-Groove round plate, 105-Rotating cylinder, 106-Straight pin, 107-Connecting frame, 108-Inclined rod, 109-Connecting post, 110-L-shaped steel frame, 111-Lower attachment rod, 112-Mounting frame, 113-Upper attachment rod, 114-Reinforcing rod, 115-Lifting post, 116-Lifting buckle, 201-First stabilizing rod, 202-Second stabilizing rod. Detailed Implementation

[0018] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0019] Example 1:

[0020] like Figure 1 and Figure 2 As shown, where Figure 1 This is a schematic diagram of the overall structure of a combined inclined-braced oyster reef. Figure 2 This is a schematic diagram of the rotating cylinder 105. This utility model provides a combined inclined bracing oyster reef: it includes a positioning column 101 and a support mechanism. The support mechanism includes a limiting plate 103, a grooved circular plate 104, a rotating cylinder 105, a straight pin 106, a connecting frame 107, an inclined rod 108, a lower attachment device, an upper attachment device, and a hoisting device. The lower attachment device includes a connecting column 109, an L-shaped steel frame 110, and a lower attachment rod 111. The upper attachment device includes a mounting frame 112, an upper attachment rod 113, and a reinforcing rod 114. The hoisting device includes a hoisting column 115 and a hoisting buckle 116. The aforementioned solution optimizes the positioning structure and improves the stability of the oyster reef during use. It is understood that the aforementioned solution can improve the stability of the oyster reef during use.

[0021] In this embodiment, the bottom of the positioning post 101 is set as a pointed cone, and there are four of them. The mounting ears 102 with holes are symmetrically arranged. The pointed cone at the bottom of the positioning post 101 facilitates installation, and the mounting ears 102 facilitate the rotation of the grooved circular plate 104.

[0022] The limiting plate 103 is welded to the positioning post 101 and located on the side of the positioning post 101 away from the mounting ear 102. The grooved circular plate 104 is rotatably disposed on one side of the positioning post 101. The rotating cylinder 105 is welded to the bottom of the grooved circular plate 104 and located between the mounting ears 102. The slotted pin 106 is detachably connected to the mounting ear 102 and the rotating cylinder 105 respectively, and passes through the mounting ear 102 and the rotating cylinder 105 respectively. Cotter pins are installed on both sides for limiting. The connecting frame 107 is welded to the top of the positioning post 101. The tilting rod 108 is welded above the connecting frame 107. The lower attachment device is disposed on the connecting frame 107. The upper attachment device is disposed on the top of the tilting rod 108. The hoisting device is disposed on the top of the upper attachment device. The limiting plate 103 is welded to the positioning post 101 and is used to limit and support the grooved circular plate 104 when it is in a horizontal state. The rotating cylinder 105 is welded to the bottom of the grooved circular plate 104. The straight pin 106 can directly pass through the through hole of the mounting ear 102 and the rotating cylinder 105. The straight pin 106 is symmetrically provided with pin holes and is fitted with cotter pins for anti-movement limiting. The connecting frame 107 is welded to the top of the positioning post 101. The four tilting rods 108 are welded above the connecting frame 107. When the grooved circular plate 104 is in a tilted state and at the maximum tilt position, the grooved circular plate 104 can simultaneously cooperate with the tilt support when the positioning post 101 is statically placed and then hoisted. The lowest point can abut the ground for easy hoisting. The hoisting device can hoist the oyster reef to a set position on the tidal flat. Then, the upper attachment device and the lower attachment device can facilitate the attachment of oysters.

[0023] Secondly, the connecting post 109 is welded to the connecting frame 107 and located within the rectangular cavity of the connecting frame 107; multiple L-shaped steel frames 110 are welded to the connecting post 109; multiple lower attachment rods 111 are respectively welded to the connecting post 109 and the L-shaped steel frames 110. The connecting post 109 is welded to the connecting frame 107 to ensure stability, and the multiple L-shaped steel frames 110 are also welded to the connecting post 109 to improve stability. The multiple lower attachment rods 111 are respectively welded to the connecting post 109 and the L-shaped steel frames 110 for fixed connection. After installation, the connecting post 109, the connecting frame 107, the multiple L-shaped steel frames 110, and the multiple lower attachment rods 111 form an oyster shell attachment structure.

[0024] Then, the mounting frame 112 is welded to the top of the inclined rod 108; a plurality of upper attachment rods 113 are welded to the mounting frame 112 and arranged at intervals; a plurality of reinforcing rods 114 are respectively welded to the mounting frame 112 and the upper attachment rods 113. The mounting frame 112 is welded to the top of the inclined rod 108 to ensure stability, the plurality of upper attachment rods 113 are welded to the mounting frame 112, and the plurality of reinforcing rods 114 are respectively welded to the bottom of the mounting frame 112 and the upper attachment rods 113 for fixed installation. At the same time, the plurality of reinforcing rods 114 form a supporting structure for the upper attachment rods 113.

[0025] Finally, four lifting columns 115 are welded to the top of the mounting frame 112; the lifting buckles 116 are welded to the lifting columns 115. The lifting buckles 116 are provided with slanted hanging grooves for easy setting of the lifting ropes during hoisting.

[0026] When using this utility model to optimize the positioning structure and improve the stability of oyster reefs during use, the oyster reef can be hoisted and placed at a designated position on the mudflat using the hoisting device and hoisting rope. Then, the upper attachment device and the lower attachment device facilitate oyster attachment. Furthermore, the bottom of the positioning post 101 is set as a pointed cone, which facilitates the direct insertion of the oyster reef into the mudflat for initial positioning. Then, when installing the positioning post 101, the grooved circular plate 104 can be directly rotated to keep it horizontal. The bottom of its groove side is limited by abutting against the limiting plate 103. Thus, after the positioning post 101 is inserted into the mudflat, the grooved circular plate 104 can increase the support contact area between the oyster reef and the mudflat. Finally, the setting of the tilting rod 108 enables the upper attachment device to better withstand loads in the vertical and horizontal directions compared to traditional vertical supports, providing greater support stability. This greatly improves the stability of the oyster reef after installation, thereby achieving optimized positioning structure and improving the stability of the oyster reef during use.

[0027] Example 2:

[0028] like Figure 3 As shown, where Figure 3 This is a schematic diagram of the overall structure of the combined inclined oyster reef. Based on the first embodiment, this utility model provides a combined inclined oyster reef, which also includes a stabilizing mechanism, including a first stabilizing rod 201 and a second stabilizing rod 202.

[0029] The first stabilizer bar 201 is welded to both the connecting frame 107 and the mounting frame 112, and is symmetrically arranged on the front side of the connecting frame 107. The second stabilizer bar 202 is welded to both the connecting frame 107 and the mounting frame 112, and is symmetrically arranged on the rear side of the connecting frame 107. The two ends of the first stabilizer bar 201 are welded to both the connecting frame 107 and the mounting frame 112 for fixation, and are symmetrically arranged. Similarly, the two ends of the second stabilizer bar 202 are welded to both the connecting frame 107 and the mounting frame 112 for fixation, and are symmetrically arranged.

[0030] In this embodiment, by setting the first stabilizer 201 and the second stabilizer 202, the stability of the connecting frame 107 and the mounting frame 112 can be improved. At the same time, the first stabilizer 201 and the second stabilizer 202 can also be directly and symmetrically welded on the left and right sides to improve stability.

[0031] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A combined inclined oyster reef, comprising positioning posts, wherein the bottom of each positioning post is configured as a truncated cone, and there are four such posts, symmetrically provided with perforated mounting lugs, characterized in that: It also includes supporting institutions; The support mechanism includes a limiting plate, a grooved circular plate, a rotating cylinder, a straight pin, a connecting frame, an inclined rod, a lower attachment device, an upper attachment device, and a hoisting device. The limiting plate is welded to the positioning column and located on the side of the positioning column away from the mounting ear. The grooved circular plate is rotatably disposed on one side of the positioning column. The rotating cylinder is welded to the bottom of the grooved circular plate and located between the mounting ears. The straight pin is detachably connected to the mounting ear and the rotating cylinder respectively, and passes through the mounting ear and the rotating cylinder respectively, with cotter pins installed on both sides for limiting. The connecting frame is welded to the top of the positioning column. The inclined rod is welded above the connecting frame. The lower attachment device is disposed on the connecting frame. The upper attachment device is disposed on the top of the inclined rod. The hoisting device is disposed on the top of the upper attachment device.

2. The combined inclined oyster reef as described in claim 1, characterized in that... : The lower attachment device includes a connecting column, an L-shaped steel frame, and lower attachment rods. The connecting column is welded to the connecting frame and located within the rectangular cavity of the connecting frame. Multiple L-shaped steel frames are welded to the connecting column. Multiple lower attachment rods are welded to the connecting column and the L-shaped steel frame, respectively.

3. The combined inclined oyster reef as described in claim 1, characterized in that... : The upper attachment device includes a mounting frame, an upper attachment rod, and a reinforcing rod. The mounting frame is welded to the top of the inclined rod. A plurality of upper attachment rods are welded to the mounting frame and are arranged at intervals in a straight line. A plurality of reinforcing rods are respectively welded to the mounting frame and the upper attachment rod.

4. The combined inclined oyster reef as described in claim 3, characterized in that... : The hoisting device includes hoisting columns and hoisting buckles. The hoisting columns are welded to the top of the mounting frame, and there are four of them. The hoisting buckles are welded to the hoisting columns.

5. The combined inclined oyster reef as described in claim 3, characterized in that... : The combined inclined oyster reef also includes a stabilizing mechanism, which includes a first stabilizing rod and a second stabilizing rod. The first stabilizing rod is welded to the connecting frame and the mounting frame respectively, and is symmetrically arranged on the front side of the connecting frame. The second stabilizing rod is welded to the connecting frame and the mounting frame respectively, and is symmetrically arranged on the rear side of the connecting frame.

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