Water conservancy project baffle

Abstract

The utility model discloses a hydraulic engineering baffle which comprises a main baffle body, a sliding cavity is formed in the main baffle body, two bilaterally-symmetrical auxiliary baffle bodies are slidably connected into the sliding cavity and can be far away from each other to increase the shielding area, and a triangular plate is fixedly connected to the lower end face of the main baffle body and can be inserted into soil. Furthermore, the main baffle is supported; the rear end face of the main baffle is fixedly connected with a mounting block, the mounting block is rotationally connected with a rotating shaft, the rotating shaft is fixedly connected with two connecting plates in bilateral symmetry, the two connecting plates are fixedly connected with a supporting plate, and the two auxiliary baffles get close to or away from each other, so that the baffle area of hydraulic engineering water flow is increased; through the arrangement of the mounting blocks and the rotating shafts, the connecting plates and the supporting plates can rotate around the rotating shafts, then the supporting plates are supported on the ground, the main baffles are obliquely supported, the supporting plates and the main baffles can be connected and fixed through the rotating wheels and the threaded rods, and then transportation and stacking use of the multiple main baffles are facilitated.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy projects, in particular to a water conservancy project baffle. Background Art

[0002] In water conservancy projects, flood control boards are used as one of the flood control and waterproofing facilities. However, the existing flood control boards are difficult to carry and inconvenient to assemble during use. It is also inconvenient to connect multiple flood control boards during use to block large water flows. Moreover, when the flood control boards are not supported, the support blocks are inconvenient to store. Utility Model Content

[0003] The purpose of the utility model is to provide a water conservancy project baffle to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water conservancy project baffle, comprising a main baffle, wherein a sliding cavity is provided in the main baffle, wherein two left-right symmetrical auxiliary baffles are slidably connected in the sliding cavity, wherein the auxiliary baffles can be moved away from each other to increase the shielding area, wherein a triangular plate is fixedly connected to the lower end surface of the main baffle, wherein the triangular plate can be inserted into the soil to support the main baffle;

[0005] The rear end surface of the main baffle is fixedly connected to a mounting block, the mounting block is rotatably connected to a rotating shaft, the rotating shaft is fixedly connected to two left-right symmetrical connecting plates, the two connecting plates are fixedly connected to a supporting plate, the supporting plate can rotate around the rotating shaft and rest against the ground, thereby supporting the main baffle, and is tightly attached to the main baffle when not supported, saving space.

[0006] The lower end wall of the sliding cavity is rotatably connected to a threaded shaft, and the threaded shaft is threadedly connected to two upper and lower symmetrical threaded blocks, the threaded blocks are hingedly connected to the auxiliary baffles through hinge plates respectively, and the upper end surface of the threaded shaft is fixedly connected to a handle, and the handle facilitates the user to drive the threaded shaft to rotate.

[0007] The front end of the support plate is rotatably connected to two left-right symmetrical rotating wheels, and the rotating wheels are slidably connected to a threaded rod that penetrates the rotating wheels. The rotation of the rotating wheels can drive the threaded rod to rotate. The rear end wall of the sliding cavity is provided with two fixing holes with front openings threadedly connected to the threaded rod. The threaded rod is threaded into the fixing holes, so that the main baffle plate and the support plate can be fixed and limited.

[0008] The front end wall of the sliding cavity is provided with two connection holes with rear openings threadedly connected to the threaded rod. The threaded rod is threadedly inserted into the connection hole in the other main baffle plate, so that the two main baffle plates can be connected and fixed for use.

[0009] The rear end face of the support plate is fixedly connected to two left-right symmetrical slide blocks, the slide block is slidably connected to a sliding plate, the sliding plate is fixedly connected to a rack, the rack is meshed with the rotating wheel, and the rack is manually driven to move, which can drive the two rotating wheels to rotate, and then drive the threaded rod to rotate.

[0010] The left and right end surfaces of the sliding plate are respectively fixedly connected with two moving plates, and the moving plates can conveniently drive the sliding plate to move.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model can drive the two threaded blocks to move closer to or farther from each other through the threaded shaft, thereby driving the two auxiliary baffles to move closer to or farther from each other, thereby storing or removing the auxiliary baffles, thereby increasing the baffle area of ​​the water flow of the water conservancy project;

[0013] By setting the mounting block and the rotating shaft, the connecting plate and the support plate can be rotated around the rotating shaft, so that the support plate can be supported on the ground, the main baffle can be supported at an angle, and the firmness of the main baffle can be enhanced. The supporting plate can be connected and fixed to the main baffle through the rotating wheels and threaded rods, so as to facilitate transportation and stacking of multiple baffles. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 An overall three-dimensional schematic diagram of a water conservancy project baffle proposed for the utility model;

[0015] Figure 2 A three-dimensional schematic diagram of a water conservancy project baffle from the right side proposed in the utility model;

[0016] Figure 3 A three-dimensional top view schematic diagram of a water conservancy project baffle proposed in the utility model;

[0017] Figure 4 A schematic diagram of the internal structure of a water conservancy project baffle proposed for the utility model;

[0018] Figure 5 for Figure 4 Right view of;

[0019] In the figure: 101, main baffle; 102, triangular plate; 103, sliding cavity; 104, threaded shaft; 105, handle; 106, threaded block; 107, hinged plate; 108, auxiliary baffle; 109, mounting block; 111, rotating shaft; 112, connecting plate; 113, supporting plate; 114, slide block; 115, sliding plate; 116, rack; 117, moving plate; 118, rotating wheel; 119, threaded rod; 121, fixing hole; 122, connecting hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1:

[0022] See also Figure 1-5 The utility model provides a technical solution: a water conservancy project baffle, comprising a main baffle 101, a sliding cavity 103 is provided in the main baffle 101, two left-right symmetrical auxiliary baffles 108 are slidably connected in the sliding cavity 103, the auxiliary baffles 108 can be separated from each other to increase the shielding area, the lower end surface of the main baffle 101 is fixedly connected with a triangular plate 102, the triangular plate 102 can be inserted into the soil, and then the main baffle 101 is supported;

[0023] The rear end face of the main baffle 101 is fixedly connected with a mounting block 109, and the mounting block 109 is rotatably connected with a rotating shaft 111. The rotating shaft 111 is fixedly connected with two left-right symmetrical connecting plates 112, and the two connecting plates 112 are fixedly connected with a supporting plate 113. The supporting plate 113 can rotate around the rotating shaft 111 and rest against the ground, thereby supporting the main baffle 101. When not supporting, it is tightly attached to the main baffle 101, saving space.

[0024] The lower end wall of the sliding cavity 103 is rotatably connected to a threaded shaft 104, and the threaded shaft 104 is threadedly connected to two upper and lower symmetrical threaded blocks 106, and the threaded blocks 106 are hingedly connected to the auxiliary baffle 108 through hinge plates 107 respectively. The upper end surface of the threaded shaft 104 is fixedly connected to a handle 105, and the handle 105 facilitates the user to drive the threaded shaft 104 to rotate.

[0025] The front end of the support plate 113 is rotatably connected to two left-right symmetrical rotating wheels 118, and the rotating wheels 118 are slidably connected to a threaded rod 119 that penetrates the rotating wheels 118. The rotation of the rotating wheels 118 can drive the threaded rod 119 to rotate. The rear end wall of the sliding cavity 103 is provided with two fixing holes 121 with front openings that are threadedly connected to the threaded rod 119. The threaded rod 119 is threaded into the fixing holes 121, so that the main baffle 101 and the support plate 113 can be fixed and limited.

[0026] The front end wall of the sliding cavity 103 is provided with two connection holes 122 with rear openings threadedly connected to the threaded rod 119. The threaded rod 119 is threadedly inserted into the connection hole 122 in another main baffle 101, so that the two main baffles 101 can be connected and fixed for use.

[0027] The rear end face of the support plate 113 is fixedly connected to two left-right symmetrical slide blocks 114, the slide block 114 is slidably connected to a sliding plate 115, the sliding plate 115 is fixedly connected to a rack 116, the rack 116 is meshed with the rotating wheel 118, and the rack 116 is manually driven to move, which can drive the two rotating wheels 118 to rotate, and then drive the threaded rod 119 to rotate.

[0028] The left and right end surfaces of the sliding plate 115 are respectively fixedly connected with two moving plates 117 , and the moving plates 117 facilitate the movement of the sliding plate 115 .

[0029] Working principle:

[0030] When in use, the main baffle 101 is moved to the position where the baffle is needed, and then the main baffle 101 is inserted into the ground through the triangular plate 102;

[0031] If the water flow is small and only a single main baffle 101 is needed, the sliding plate 115 and the rack 116 are manually moved through the moving plate 117, thereby driving the rotating wheel 118 to rotate, thereby driving the threaded rod 119 to rotate, thereby causing the threaded rod 119 to leave the fixing hole 121, and the support plate 113 can rotate around the rotating shaft 111, thereby driving the support plate 113 to rest against the ground to support the main baffle 101;

[0032] If the water flow is large and multiple main baffles 101 need to be overlapped, align the connection hole 122 of another main baffle 101 with the two threaded rods 119, manually drive the moving plate 117 to drive the sliding plate 115 and the rack 116 to move, and then drive the rotating wheel 118 to rotate, and then drive the threaded rod 119 to rotate, so that the threaded rod 119 moves forward a part and enters the connection hole 122 of another main baffle 101, completing the overlapping use of two main baffles 101, repeating the above actions to complete the connection and use of multiple main baffles 101;

[0033] When in use, when the shielding area needs to be increased, the handle 105 and the threaded shaft 104 are manually driven to rotate, thereby driving the two threaded blocks 106 to move closer to each other, and then driving the two auxiliary baffles 108 to move away from each other through the hinged plate 107, thereby increasing the shielding area through the auxiliary baffles 108.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water conservancy project baffle, comprising a main baffle (101), characterized in that: The main baffle (101) is provided with a sliding cavity (103), and two bilaterally symmetrical auxiliary baffles (108) are slidably connected in the sliding cavity (103); and a triangular plate (102) is fixedly connected to the lower end surface of the main baffle (101); The rear end surface of the main baffle (101) is fixedly connected to a mounting block (109), the mounting block (109) is rotatably connected to a rotating shaft (111), the rotating shaft (111) is fixedly connected to two left-right symmetrical connecting plates (112), and the two connecting plates (112) are fixedly connected to a supporting plate (113).

2. A water conservancy project baffle according to claim 1, characterized in that: The lower end wall of the sliding cavity (103) is rotatably connected to a threaded shaft (104), and the threaded shaft (104) is threadedly connected to two upper and lower symmetrical threaded blocks (106), and the threaded blocks (106) are hingedly connected to the auxiliary baffle (108) via hinged plates (107).

3. A water conservancy project baffle according to claim 2, characterized in that: A handle (105) is fixedly connected to the upper end surface of the threaded shaft (104).

4. A water conservancy project baffle according to claim 3, characterized in that: The front end of the support plate (113) is rotatably connected to two left-right symmetrical rotating wheels (118), and the rotating wheels (118) are slidably connected to a threaded rod (119) penetrating the rotating wheels (118). The rotation of the rotating wheels (118) can drive the threaded rod (119) to rotate.

5. A water conservancy project baffle according to claim 4, characterized in that: The rear end wall of the sliding cavity (103) is provided with two fixing holes (121) with front openings which are threadedly connected to the threaded rod (119).

6. A water conservancy project baffle according to claim 5, characterized in that: The front end wall of the sliding cavity (103) is provided with two connection holes (122) with rear openings which are threadedly connected to the threaded rod (119).

7. A water conservancy project baffle according to claim 6, characterized in that: The rear end surface of the support plate (113) is fixedly connected to two left-right symmetrical slide blocks (114), the slide blocks (114) are slidably connected to a sliding plate (115), the sliding plate (115) is fixedly connected to a rack (116), and the rack (116) is meshed with the rotating wheel (118).

8. A water conservancy project baffle according to claim 7, characterized in that: The left and right end surfaces of the sliding plate (115) are respectively fixedly connected to two moving plates (117).

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