Turning plate type waterproof weir

Abstract

The utility model discloses a turning plate type waterproof weir, and relates to the technical field of turning plate type waterproof weirs, in particular to a turning plate type waterproof weir which comprises a base, a groove is formed in the top of the base, a support is fixedly installed on the inner bottom wall of the groove, the top of the support is rotationally connected with a rotating seat, and the rotating seat is fixedly connected with the base. A hydraulic cylinder is fixedly mounted at one end of the rotating seat, a fixing seat is fixedly mounted on one side of the inner bottom wall of the groove, a rotating shaft is rotationally connected to the top of the fixing seat, a waterproof blocking plate is fixedly mounted on the outer side of the rotating shaft, and a connecting seat is fixedly mounted at the extending end of the hydraulic cylinder; a connecting block is fixedly installed on one side of the waterproof blocking plate, and one end of the connecting base is rotationally connected to one end of the connecting block. According to the turning plate type waterproof weir, through the arrangement of the waterproof blocking plates, the turning plate type waterproof weir has the effects of being good in waterproof effect and wide in application range, so that the effect of being convenient to use is achieved, and the purpose of being high in practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of flap-type waterproof weirs, in particular to a flap-type waterproof weir. Background Art

[0002] In recent years, with the changeable weather and excessive concentration of rain, natural disasters such as waterlogging and waterlogging have occurred in many places. As the frequency of waterlogging and waterlogging disasters gradually increases, huge economic losses have been caused to underground parking lots, factories and communities in low-lying areas. People's desire to waterproof low-lying areas has brought about a general demand. The demand for simple and flexible new waterproof weirs is increasing day by day. The new waterproof weir is different from the fixed waterproof weirs of dams located on riverbeds, lakes, and river banks in the ordinary sense. The fixed waterproof weirs of dams are almost permanent waterproof facilities, mostly used for waterproofing near rivers, lakes, rivers, and seas. The new waterproof weir is mostly used in urban areas, around communities, factories and other places far away from water sources. The main response is urban waterlogging and waterlogging in low-lying areas after rain. The new waterproof weir needs to be light, simple, and able to be assembled quickly.

[0003] Existing aluminum alloy waterproof weirs are mostly used in places with relatively small spans, such as underground parking lot entrances and subway entrances. However, for factory gates, which have a span of more than ten meters or even dozens of meters, aluminum alloy waterproof weirs have huge defects. Therefore, the demand for a flap-type waterproof weir is increasing. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a flap-type waterproof weir, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a flap-type waterproof weir, comprising a base, a groove is provided on the top of the base, a support is fixedly installed on the inner bottom wall of the groove, the top of the support is rotatably connected with a rotating seat, one end of the rotating seat is fixedly installed with a hydraulic cylinder, a fixed seat is fixedly installed on one side of the inner bottom wall of the groove, the top of the fixed seat is rotatably connected with a rotating shaft, a waterproof blocking plate is fixedly installed on the outer side of the rotating shaft, a connecting seat is fixedly installed on the protruding end of the hydraulic cylinder, a connecting block is fixedly installed on one side of the waterproof blocking plate, one end of the connecting seat is rotatably connected to one end of the connecting block, a fixed support block is fixedly installed above the inner side wall of the groove, one side of the fixed support block is rotatably connected to a limiting pull rod, the other end of the limiting pull rod is rotatably connected to one side of the waterproof blocking plate, and a lower waterproof baffle is fixedly installed on one side of the fixed seat.

[0008] Optionally, the bottom of the hydraulic cylinder is fixedly installed at one end of the rotating seat, and the width of the fixed seat is adapted to the width of the groove.

[0009] Optionally, the length of the waterproof barrier plate is adapted to the length of the groove, and the thickness of the waterproof barrier plate is 5 to 10 centimeters.

[0010] Optionally, one end of the connecting block is fixedly installed in the middle of one side of the waterproof barrier plate.

[0011] Optionally, the bottom of the limiting pull rod is on one side of the fixed support block. The number of the limiting pull rods is two, and the two limiting pull rods are evenly distributed above one side of the waterproof barrier plate.

[0012] Optionally, the length of the lower waterproof strip is adapted to the width of the fixed seat, and the thickness of the lower waterproof strip is 5 to 10 centimeters.

[0013] The present utility model provides a flap-type waterproof weir, which has the following beneficial effects:

[0014] 1. For this flap-type waterproof weir, through the setting of the waterproof barrier plate, the flap-type waterproof weir has good waterproof effect and wide application range. Through the cooperative setting of the hydraulic cylinder base, fixed support block, hydraulic cylinder, connecting block, waterproof barrier plate, limiting pull rod, rotating shaft and lower waterproof strip, when waterproof is needed during use, the hydraulic cylinder is opened. The extending end of the hydraulic cylinder will push the connecting block to move through the connecting seat, the connecting block will push the waterproof barrier plate to move, and at the same time, the bottom of the hydraulic cylinder will drive the rotating seat to move on the top of the support, so that the bottom of the waterproof barrier plate will drive the rotating shaft to rotate on the top of the fixed seat. At this time, the waterproof barrier plate will drive the limiting connecting rod to move, so that the limiting connecting rod will be driven to open. At this time, the bottom of the limiting connecting rod will rotate on one side of the fixed support block, and the lower waterproof strip will be extruded by the vertically placed waterproof barrier plate, and a closed space is formed through the extrusion between the two. The height of the space is the effective height of the waterproof barrier plate, thus playing a role of being more convenient to use and achieving the purpose of strong practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of the side view of the present utility model.

[0016] In the figure: 1. Hydraulic cylinder base; 2. Fixed support block; 3. Hydraulic cylinder; 4. Connecting block; 5. Waterproof barrier plate; 6. Limiting pull rod; 7. Rotating shaft; 8. Lower waterproof strip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0018] Embodiment 1

[0019] Please refer to Figure 1 , the present invention provides a technical solution: a flap-type waterproof weir, including a base. A groove is opened at the top of the base. A support is fixedly installed on the inner bottom wall of the groove. A rotating seat is rotatably connected to the top of the support. One end of the rotating seat is fixedly installed with a hydraulic cylinder 3. One side of the inner bottom wall of the groove is fixedly installed with a fixed seat. The bottom of the hydraulic cylinder 3 is fixedly installed at one end of the rotating seat. The width of the fixed seat is adapted to the width of the groove. A rotating shaft 7 is rotatably connected to the top of the fixed seat. A waterproof barrier plate 5 is fixedly installed on the outer side of the rotating shaft 7. The length of the waterproof barrier plate 5 is adapted to the length of the groove. The thickness of the waterproof barrier plate 5 is five to ten centimeters. The extending end of the hydraulic cylinder 3 is fixedly installed with a connecting seat. One side of the waterproof barrier plate 5 is fixedly installed with a connecting block 4. One end of the connecting block 4 is fixedly installed in the middle of one side of the waterproof barrier plate 5. One end of the connecting seat is rotatably connected to one end of the connecting block 4. A fixed support block 2 is fixedly installed above the inner side wall of the groove. One side of the fixed support block 2 is rotatably connected to a limit pull rod 6. The bottom of the limit pull rod 6 is on one side of the fixed support block 2. The number of the limit pull rods 6 is two. The two limit pull rods 6 are evenly distributed above one side of the waterproof barrier plate 5. The other end of the limit pull rod 6 is rotatably connected to the upper side of one side of the waterproof barrier plate 5. One side of the fixed seat is fixedly installed with a lower waterproof strip 8. The length of the lower waterproof strip 8 is adapted to the width of the fixed seat. The thickness of the lower waterproof strip 8 is five to ten centimeters.

[0020] When in use, when waterproofing is required, the hydraulic cylinder 3 is opened. The extending end of the hydraulic cylinder 3 will push the connecting block 4 through the connecting seat. The connecting block 4 will push the waterproof barrier plate 5 to move. At the same time, the bottom of the hydraulic cylinder 3 will drive the rotating seat to move on the top of the support, so that the bottom of the waterproof barrier plate 5 will drive the rotating shaft 7 to rotate on the top of the fixed seat. At this time, the waterproof barrier plate 5 will drive the limit link 6 to move, so that the limit link 6 will be driven to open. At this time, the bottom of the limit link 6 will rotate on one side of the fixed support block 2. The lower waterproof strip 8 will be squeezed by the vertically placed waterproof barrier plate 5, and a closed space will be formed through the extrusion between the two. The height of the space is the effective height of the waterproof barrier plate 5, thus playing a role of being more convenient to use and achieving the purpose of strong practicability.

[0021] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A flap - type waterproof weir, comprising a base, characterized in that: A groove is formed at the top of the base. A support is fixedly installed on the inner bottom wall of the groove. A rotating seat is rotatably connected to the top of the support. One end of the rotating seat is fixedly installed with a hydraulic cylinder (3). A fixed seat is fixedly installed on one side of the inner bottom wall of the groove. A rotating shaft (7) is rotatably connected to the top of the fixed seat. A waterproof blocking plate (5) is fixedly installed on the outer side of the rotating shaft (7). A connecting seat is fixedly installed at the extending end of the hydraulic cylinder (3). A connecting block (4) is fixedly installed on one side of the waterproof blocking plate (5). One end of the connecting seat is rotatably connected to one end of the connecting block (4). A fixed support block (2) is fixedly installed above the inner side wall of the groove. One side of the fixed support block (2) is rotatably connected to a limiting pull rod (6). The other end of the limiting pull rod (6) is rotatably connected to the upper side of one side of the waterproof blocking plate (5). A lower waterproof strip (8) is fixedly installed on one side of the fixed seat.

2. The flip - type waterproof weir according to claim 1, characterized in that: The bottom of the hydraulic cylinder (3) is fixedly installed at one end of the rotating seat. The width of the fixed seat is adapted to the width of the groove.

3. The flap-type waterproof weir according to claim 2, wherein: The length of the waterproof blocking plate (5) is adapted to the length of the groove. The thickness of the waterproof blocking plate (5) is five to ten centimeters.

4. The flap - type waterproof weir according to claim 3, characterized in that: One end of the connecting block (4) is fixedly installed in the middle of one side of the waterproof blocking plate (5).

5. The flap - type waterproof weir according to claim 4, characterized in that: The bottom of the limiting pull rod (6) is on one side of the fixed support block (2). The number of the limiting pull rods (6) is two. The two limiting pull rods (6) are evenly distributed above one side of the waterproof blocking plate (5).

6. The flap - type waterproof weir according to claim 5, characterized in that: The length of the lower waterproof strip (8) is adapted to the width of the fixed seat. The thickness of the lower waterproof strip (8) is five to ten centimeters.

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