Ecological bank protection prefabricated part

Abstract

The utility model relates to the technical field of ecological bank protection, and discloses an ecological bank protection prefabricated part which comprises a first prefabricated frame and a second prefabricated frame, pre-planting nets are fixedly installed on the inner wall of the first prefabricated frame and the inner wall of the second prefabricated frame, and a connecting mechanism is arranged between the first prefabricated frame and the second prefabricated frame. The connecting mechanism comprises a connecting block and a clamping block, and a connecting groove is formed in the top end of one side of the prefabricated frame I. By arranging the connecting mechanism, all the prefabricated frames can be connected while being fixed to the slope protection, so that the reinforcing strength of all the prefabricated frames and plant seedlings on the pre-planting net on the slope is greatly improved; the slope protection quality is improved, and the problems that existing slope protection prefabricated parts abut against each other and are laid on the slope, the state of the prefabricated parts is maintained only by means of friction force between the lower surfaces of the prefabricated parts and the slope and thrust of other prefabricated parts, the prefabricated parts are prone to being opened when encountering external force, and the slope loses protection are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of ecological revetments, in particular to an ecological revetment precast member device. Background Technique

[0002] An ecological slope protection refers to a restored natural river slope or an artificial slope with the permeability of a natural river slope. The ecological slope protection precast members are used to build the ecological slope protection.

[0003] The existing slope protection precast members are laid on the slope by abutting against each other, and the precast members only rely on the friction between the lower surface and the slope and the mutual extrusion of other precast members to maintain their own states. When encountering external forces, the precast members are very easy to be lifted, resulting in the slope losing protection. For this reason, we propose an ecological revetment precast member device. Content of the Utility Model

[0004] The purpose of the utility model is to provide an ecological revetment precast member, which solves the problems in the background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an ecological revetment precast member, including a first precast frame and a second precast frame. Pre-planting nets are fixedly installed on the inner walls of both the first precast frame and the second precast frame. A connecting mechanism is arranged between the first precast frame and the second precast frame.

[0006] The connecting mechanism includes a connecting block and a clamping block. A connecting groove is opened at the top end of one side of the first precast frame. The connecting block is fixedly installed on one side of the second precast frame. The connecting block is inserted into the connecting groove. A positioning column is fixedly installed at the bottom end of the inner wall of the connecting groove. A column hole is opened on the connecting block. The positioning column movably penetrates through the column hole. A first contraction groove is opened on the inner wall of the connecting groove. The clamping block is inserted into the first contraction groove. The clamping block is clamped at the top end of the connecting block. A spring is fixedly connected between the clamping block and the inner wall of the first contraction groove. A pushing block is fixedly installed at the top end of the clamping block. A moving groove is communicated and opened between the top end of the first precast frame and the inner wall of the first contraction groove. The pushing block movably penetrates through the moving groove. A baffle is fixedly installed on one side of the pushing block. A second contraction groove is opened on the inner wall of the moving groove. The baffle is inserted into the second contraction groove.

[0007] Preferably, a limiting rod is fixedly installed on the inner wall of the first contraction groove. A rod groove is opened at one end of the clamping block. The limiting rod is inserted into the rod groove, and the spring is wound around the outer wall of the limiting rod. By setting the limiting rod, the spring can be limited, ensuring the stability of the spring during compression.

[0008] Preferably, the connecting block is adapted to the connecting groove, and the positioning column is adapted to the column hole. By setting the positioning column, the connecting block can be limited.

[0009] Preferably, hollow insertion rods are fixedly installed near one side of the bottom ends of the first prefabricated frame and the second prefabricated frame. A groove is formed at the top end of the first prefabricated frame. A rotating shaft passes through the bottom end of the inner wall of the groove and the top end of the hollow insertion rod. The rotating shaft is rotatably connected to the first prefabricated frame through a bearing. A fixing plate is fixedly installed on the outer wall of the rotating shaft. One end of the fixing plate is hinged with a connecting plate. One end of the connecting plate is hinged with a reinforcing rod. A rod hole is formed in the hollow insertion rod. The reinforcing rod movably passes through the rod hole.

[0010] Preferably, the number of the hollow insertion rods and the rod holes is three each, and the hollow insertion rods are adapted to the rod holes.

[0011] Preferably, a knob is fixedly installed at the top end of the rotating shaft. By providing the knob, it is convenient for personnel to rotate the rotating shaft through the knob, thus facilitating the operation of personnel.

[0012] The utility model provides an ecological revetment prefabricated component. The ecological revetment prefabricated component has the following beneficial effects:

[0013] (1) For this ecological revetment prefabricated component, by providing a connecting mechanism, while each prefabricated frame is fixed on the slope protection, the prefabricated frames can also be connected to each other, thereby greatly improving the reinforcement strength of the slope by each prefabricated frame and the plant seedlings on the pre-planting net, and improving the quality of the slope protection;

[0014] (2) For this ecological revetment prefabricated component, through the combined cooperation of the rotating shaft, the groove, the knob, the fixing plate, the connecting plate, the reinforcing rod and the rod hole, the reinforcing rod can be driven to extend out of the rod hole, so that the reinforcing rod is also inserted into the soil, thereby further improving the gripping force of the hollow insertion rod, and further improving the stability of the prefabricated frame on the slope, ensuring the slope protection strength, with a simple structure and strong practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the utility model, and constitute a part of the utility model. The illustrative embodiments and descriptions of the utility model are used to explain the utility model, and do not constitute an improper limitation of the utility model. In the drawings:

[0016] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 is a schematic diagram of the front cross-sectional structure of the utility model;

[0018] Figure 3 is a schematic diagram of the partial front cross-sectional structure of the hollow insertion rod of the utility model;

[0019] Figure 4 is a schematic diagram of the side cross-sectional structure of the connecting block of the utility model;

[0020] Figure 5For the present utility model Figure 3 Schematic enlarged structure diagram of part A in

[0021] Figure 6 For the present utility model Figure 4 Schematic enlarged structure diagram of part B in

[0022] Figure 7 Schematic top cross-sectional structure diagram of the hollow insertion rod of the present utility model.

[0023] In the figure: 1, precast frame one; 2, precast frame two; 3, pre-planted net; 4, connection mechanism; 5, hollow insertion rod; 6, rotating shaft; 7, groove; 8, knob; 9, fixing plate; 10, connecting plate; 11, reinforcing rod; 12, rod hole; 401, connecting block; 402, connecting groove; 403, positioning column; 404, column hole; 405, clamping block; 406, first shrinkage groove; 407, limiting rod; 408, spring; 409, rod groove; 410, pushing block; 411, moving groove; 412, baffle; 413, second shrinkage groove. Detailed implementation manners

[0024] The following further describes the implementation manners of the present utility model in detail with reference to the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0025] In the description of the present utility model, unless otherwise specified, "a plurality of" means two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0026] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "connected" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0027] Embodiment 1:

[0028] The preferred embodiment of the ecological bank protection precast member provided by the present utility model is as Figures 1 to 7As shown: An ecological revetment precast component, including a first precast frame 1 and a second precast frame 2. Pre-planting nets 3 are fixedly installed on the inner walls of both the first precast frame 1 and the second precast frame 2. A connecting mechanism 4 is arranged between the first precast frame 1 and the second precast frame 2;

[0029] The connecting mechanism 4 includes a connecting block 401 and a clamping block 405. A connecting groove 402 is opened at the top end of one side of the first precast frame 1. The connecting block 401 is fixedly installed on one side of the second precast frame 2. The connecting block 401 is inserted into the connecting groove 402. A positioning column 403 is fixedly installed at the bottom end of the inner wall of the connecting groove 402. A column hole 404 is opened on the connecting block 401. The positioning column 403 movably penetrates through the column hole 404. A first contraction groove 406 is opened on the inner wall of the connecting groove 402. The clamping block 405 is inserted into the first contraction groove 406. The clamping block 405 is clamped on the top end of the connecting block 401. A spring 408 is fixedly connected between the clamping block 405 and the inner wall of the first contraction groove 406. A pushing block 410 is fixedly installed at the top end of the clamping block 405. A moving groove 411 is communicated and opened between the top end of the first precast frame 1 and the inner wall of the first contraction groove 406. The pushing block 410 movably penetrates through the moving groove 411. A baffle 412 is fixedly installed on one side of the pushing block 410. A second contraction groove 413 is opened on the inner wall of the moving groove 411. The baffle 412 is inserted into the second contraction groove 413.

[0030] Specifically in the above technical solution, when this ecological revetment precast component is in use, local plant seedlings adapted to the local environment are cultivated in advance on the pre-planting nets 3 on the first precast frame 1 and the second precast frame 2. After cultivation, the first precast frame 1 and the second precast frame 2 are respectively inserted into the ground through the hollow inserting rods 5 connected to them and fixed on the slope. And the first precast frame 1 and the second precast frame 2 are connected through the connecting mechanism 4, so that the connecting block 401 is inserted into the connecting groove 402, and the positioning column 403 penetrates through the column hole 404. During the process of the connecting block 401 being inserted into the connecting groove 402, the clamping block 405 will be squeezed into the first contraction groove 406 to squeeze the spring 408. When the connecting block 401 is completely inserted into the connecting groove 402, the clamping block 405 is no longer squeezed by the connecting block 401. At this time, the clamping block 405 will extend out of the first contraction groove 406 under the restoring force of the spring 408, so that the clamping block 405 is clamped on the top end of the connecting block 401, thus completing the connection and installation between the precast frames. Through the above structure, while each precast frame is fixed on the slope protection, the precast frames can also be connected to each other, thereby greatly improving the reinforcement strength of the slope by the precast frames and the plant seedlings on the pre-planting nets 3 and improving the quality of the slope protection.

[0031] Furthermore, a limiting rod 407 is fixedly installed on the inner wall of the first contraction groove 406. A rod groove 409 is opened at one end of the clamping block 405. The limiting rod 407 is inserted into the rod groove 409, and the spring 408 is wound around the outer wall of the limiting rod 407;

[0032] Among them, by setting the limit rod 407, the spring 408 can be limited, ensuring the stability of the spring 408 during compression.

[0033] Furthermore, the connecting block 401 is adapted to the connecting groove 402, and the positioning post 403 is adapted to the post hole 404.

[0034] Among them, by setting the positioning post 403, the connecting block 401 can be limited.

[0035] Embodiment 2:

[0036] Based on Embodiment 1, a preferred embodiment of the ecological revetment precast member provided by the present utility model is as Figures 1 to 7 shown: Hollow insertion rods 5 are fixedly installed at the bottom near one side of both the precast frame 1 and the precast frame 2. A groove 7 is opened at the top of the precast frame 1. A rotating shaft 6 penetrates through the bottom end of the inner wall of the groove 7 and the top end of the hollow insertion rod 5. The rotating shaft 6 is rotatably connected to the precast frame 1 through a bearing. A fixing plate 9 is fixedly installed on the outer wall of the rotating shaft 6. One end of the fixing plate 9 is hinged with a connecting plate 10. One end of the connecting plate 10 is hinged with a reinforcing rod 11. A rod hole 12 is opened in the hollow insertion rod 5, and the reinforcing rod 11 movably penetrates through the rod hole 12.

[0037] Specifically, in the above technical solution, when the hollow insertion rod 5 is inserted into the ground, the knob 8 can be rotated. The knob 8 drives the rotating shaft 6 to rotate. The rotating shaft 6 drives the fixing plate 9 to rotate. The fixing plate 9 will drive the reinforcing rod 11 to extend out of the rod hole 12 through the connecting plate 10, so that the reinforcing rod 11 is also inserted into the soil, thereby further improving the grip of the hollow insertion rod 5, and further improving the stability of the precast frame on the slope, ensuring the slope protection strength, with a simple structure and strong practicability.

[0038] Furthermore, both the number of the hollow insertion rods 5 and the rod holes 12 is three, and the hollow insertion rods 5 are adapted to the rod holes 12.

[0039] Furthermore, a knob 8 is fixedly installed at the top end of the rotating shaft 6;

[0040] Among them, by setting the knob 8, it is convenient for personnel to rotate the rotating shaft 6 through the knob 8, thus facilitating the operation of personnel.

[0041] The embodiments of the present utility model are given for the purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present utility model, and to enable those of ordinary skill in the art to understand the present utility model and design various embodiments with various modifications suitable for specific purposes.

Claims

1. An ecological revetment precast component, comprising a first precast frame (1) and a second precast frame (2), characterized in that: Both the inner walls of the first prefabricated frame (1) and the second prefabricated frame (2) are fixedly installed with pre-planting nets (3), and a connecting mechanism (4) is arranged between the first prefabricated frame (1) and the second prefabricated frame (2); The connecting mechanism (4) includes a connecting block (401) and a clamping block (405). A connecting groove (402) is opened at the top end of one side of the first prefabricated frame (1). The connecting block (401) is fixedly installed on one side of the second prefabricated frame (2). The connecting block (401) is inserted into the connecting groove (402). A positioning column (403) is fixedly installed at the bottom end of the inner wall of the connecting groove (402). A column hole (404) is opened on the connecting block (401). The positioning column (403) movably penetrates through the column hole (404). A first shrinkage groove (406) is opened on the inner wall of the connecting groove (402). The clamping block (405) is inserted into the first shrinkage groove (406). The clamping block (405) is clamped at the top end of the connecting block (401). A spring (408) is fixedly connected between the clamping block (405) and the inner wall of the first shrinkage groove (406). A pushing block (410) is fixedly installed at the top end of the clamping block (405). A moving groove (411) is communicated and opened between the top end of the first prefabricated frame (1) and the inner wall of the first shrinkage groove (406). The pushing block (410) movably penetrates through the moving groove (411). A baffle (412) is fixedly installed on one side of the pushing block (410). A second shrinkage groove (413) is opened on the inner wall of the moving groove (411). The baffle (412) is inserted into the second shrinkage groove (413).

2. The precast component for ecological bank protection according to claim 1, characterized in that: A limiting rod (407) is fixedly installed on the inner wall of the first shrinkage groove (406). A rod groove (409) is opened at one end of the clamping block (405). The limiting rod (407) is inserted into the rod groove (409), and the spring (408) is wound around the outer wall of the limiting rod (407).

3. The precast member for ecological revetment according to claim 1, characterized in that: The connecting block (401) is adapted to the connecting groove (402), and the positioning column (403) is adapted to the column hole (404).

4. The precast component for ecological revetment according to claim 1, characterized in that: Hollow inserting rods (5) are fixedly installed near one side of the bottom ends of the first prefabricated frame (1) and the second prefabricated frame (2). A groove (7) is opened at the top end of the first prefabricated frame (1). A rotating shaft (6) penetrates through the bottom end of the inner wall of the groove (7) and the top end of the hollow inserting rod (5). The rotating shaft (6) is rotatably connected to the first prefabricated frame (1) through a bearing. A fixing plate (9) is fixedly installed on the outer wall of the rotating shaft (6). One end of the fixing plate (9) is hinged with a connecting plate (10). One end of the connecting plate (10) is hinged with a reinforcing rod (11). A rod hole (12) is opened in the hollow inserting rod (5). The reinforcing rod (11) movably penetrates through the rod hole (12).

5. An ecological revetment precast member according to claim 4, characterized in that: The number of both the hollow inserting rods (5) and the rod holes (12) is three, and the hollow inserting rods (5) are adapted to the rod holes (12).

6. The precast component for ecological revetment according to claim 4, characterized in that: A knob (8) is fixedly installed at the top end of the rotating shaft (6).

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