A safety protection structure for water conservancy construction

Abstract

The utility model provides a kind of safety protection structure for water conservancy construction, including stand, diagonal bracing mechanism and one side is provided with fixed mechanism, the bottom of the stand is fixedly provided with first fixed seat, the outer wall on the upper end of the stand is provided with external thread, the diagonal bracing mechanism includes cylinder, nut and L type rod. By first fixed seat, second fixed seat can be fixed respectively to stand and fixed mechanism, and by fixing stand to pull rope, the stability of the structure can be improved, prevent the structure from tilting, improve the stability of the structure; by the rising adjustment of nut, cylinder and L type rod, the height of diagonal bracing mechanism can be improved, first baffle is conveniently installed, and the height of diagonal bracing mechanism can also be adjusted by descending, and the pull rope can be wound by winding rod, the volume of the structure is reduced, the structure is conveniently transported, the protective effect of the structure can be improved by the cooperation of first baffle and second baffle.

Description

Technical Field

[0001] This utility model relates to the field of safety protection technology for water conservancy construction, specifically a safety protection structure for water conservancy construction. Background Technology

[0002] During the construction of water conservancy projects, safety protection devices need to be set up around the construction site, and the waterside of the construction site is usually soft soil.

[0003] Chinese utility model patent CN212958025U discloses a safety protection device for water conservancy construction, comprising two support rods and a protective belt. The two ends of the protective belt are respectively fixedly connected to the outer surfaces of the two support rods. Drill bits are welded to the bottom ends of the two support rods, and a first fixing block and a second fixing block are respectively fixedly connected to the top ends of the two support rods. By inserting the two drill bits into the soft soil, the two support rods can be effectively fixed. However, the support rods, the first fixing block, and the protective belt have a certain weight, making the protective device prone to tilting and collapse, resulting in low stability and reducing the practicality of the device.

[0004] Therefore, this utility model provides a safety protection structure for water conservancy construction. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a safety protection structure for water conservancy construction, so as to solve the problems mentioned in the background technology. This utility model can easily fix the column by means of a fixing mechanism and a rope. By means of the cooperation of the first fixing seat and the second fixing seat, the stability of the protective structure can be improved, preventing the protective structure from tilting or collapsing, thus improving the practicality of the structure.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a safety protection structure for water conservancy construction, comprising a column, a diagonal bracing mechanism, and a fixing mechanism on one side. A first fixing seat is fixedly installed at the bottom of the column, and an external thread is formed on the outer wall of the upper end of the column. The diagonal bracing mechanism includes a cylinder, a nut, and an L-shaped rod. The nut is rotatably mounted at the bottom of the cylinder. One end of the L-shaped rod is fixedly connected to the outer wall of the cylinder. A support rod is fixedly installed between the top of the cylinder and the L-shaped rod. A fixing plate is fixedly installed on the outer side of the lower end of the column. A pull rope is fixedly installed between the fixing plate and the fixing mechanism. A winding rod is rotatably installed inside one end of the fixing plate. The fixing mechanism includes a second fixing seat, a U-shaped frame, a pressing plate, and a rubber seat. The U-shaped frame is fixedly installed at the top of the second fixing seat, and an adjusting screw is screwed into the top of the U-shaped frame. A protrusion is fixedly installed at the bottom of the pressing plate.

[0007] Furthermore, the bottom ends of the first and second fixing seats are fixedly provided with pointed cones, the top end of the column is welded and fixed with a fixing block, and the inside of the fixing block is horizontally screwed with fastening bolts.

[0008] Furthermore, the support rod is L-shaped and is slidably installed inside one end of the fixing block, with the inner end of the fastening bolt in close contact with the support rod.

[0009] Furthermore, the cylinder is slidably disposed on the outer side of the top of the column, the nut is installed on the upper end of the column by external thread screwing, and the first mounting plate is symmetrically fixed on the side wall of the L-shaped rod.

[0010] Furthermore, a first through hole is provided inside the first mounting plate, and a first baffle is installed between the front and rear sides of the first mounting plate. Fixing bolts are screwed into the inside of the first through hole and the two ends of the first baffle.

[0011] Furthermore, a handwheel is fixedly installed at the bottom of the winding rod corresponding to the lower part of the fixing plate, one end of the pull rope is fixedly connected to the upper end of the winding rod, and a screw hole is opened inside the other end of the fixing plate.

[0012] Furthermore, a second mounting plate is symmetrically fixed on one side of the outer wall of the fixed plate. The second mounting plate has a second through hole inside. A second baffle is fixedly installed between the front and rear sides of the second mounting plate. Fixing bolts are screwed into both ends of the second baffle and the inside of the second through hole.

[0013] Furthermore, a knob is fixedly provided at the top of the adjusting screw, the extrusion plate is rotatably mounted at the bottom of the adjusting screw and slidably disposed inside the U-shaped frame, the rubber seat is fixedly disposed on the inner side of the U-shaped frame corresponding to the lower part of the extrusion plate, the rubber seat has an inner hole, and the other end of the pull rope is squeezed between the extrusion plate and the rubber seat and the pull rope is installed inside the inner hole.

[0014] The beneficial effects of this utility model are as follows: This utility model provides a safety protection structure for water conservancy construction. The first and second fixed seats can respectively fix the column and the fixing mechanism, and the column is fixed by a pull rope, which improves the stability of the structure and prevents it from tilting. The height of the diagonal bracing mechanism can be increased by adjusting the nut, cylinder, and L-shaped rod, facilitating the installation of the first baffle. The pull rope can also be wound up by adjusting the diagonal bracing mechanism and using a winding rod, reducing the volume of the structure and facilitating transportation. The cooperation of the first and second baffles enhances the protective effect of the structure, making it highly practical. Attached Figure Description

[0015] Figure 1 This is an overall structural diagram of a safety protection structure for water conservancy construction according to the present invention;

[0016] Figure 2 This is a structural diagram of a support mechanism for a safety protection structure used in water conservancy construction according to this utility model;

[0017] Figure 3 This is a structural diagram of a fixing plate for a safety protection structure used in water conservancy construction according to this utility model;

[0018] Figure 4 This is a front sectional view of a safety protection structure for water conservancy construction according to the present invention.

[0019] Figure 5 This utility model relates to a safety protection structure for water conservancy construction. Figure 4 Enlarged view of point A in the middle;

[0020] Figure 6 This is a cross-sectional view of the fixing mechanism of a safety protection structure for water conservancy construction according to this utility model;

[0021] Figure 7 This is a structural diagram of a diagonal bracing mechanism for a safety protection structure used in water conservancy construction according to this utility model;

[0022] Figure 8 This is a structural diagram of a column for a safety protection structure used in water conservancy construction according to this utility model;

[0023] In the diagram: 1. Column; 2. First fixed seat; 3. Fixed plate; 4. Cylinder; 5. Nut; 6. L-shaped rod; 7. Support rod; 8. Fixed block; 9. Fastening bolt; 10. First baffle; 11. Second baffle; 12. Pull rope; 13. Fixing mechanism; 14. First mounting plate; 15. Winding rod; 16. Screw hole; 17. Second mounting plate; 18. Second fixed seat; 19. U-shaped frame; 20. Adjusting screw; 21. Extrusion plate; 22. Rubber seat. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] Please see Figures 1 to 8This utility model provides a technical solution: a safety protection structure for water conservancy construction, including a column 1, a diagonal bracing mechanism, and a fixing mechanism 13 on one side. A first fixing seat 2 is fixedly installed at the bottom end of the column 1, and an external thread is formed on the outer wall of the upper end of the column 1. The diagonal bracing mechanism includes a cylinder 4, a nut 5, and an L-shaped rod 6. The nut 5 is rotatably mounted at the bottom of the cylinder 4. One end of the L-shaped rod 6 is fixedly connected to the outer wall of the cylinder 4. A support rod 7 is fixedly installed between the top end of the cylinder 4 and the L-shaped rod 6. A fixing plate 3 is fixedly installed on the outer side of the lower end of the column 1. The fixing plate 3 is connected to the fixing mechanism. A pull rope 12 is fixedly installed between the first fixed seat 2 and the second fixed seat 13. A winding rod 15 is rotatably installed inside one end of the fixed plate 3. The fixing mechanism 13 includes a second fixed seat 18, a U-shaped frame 19, a pressing plate 21, and a rubber seat 22. The U-shaped frame 19 is fixedly installed at the top of the second fixed seat 18. An adjusting screw 20 is screwed into the top of the U-shaped frame 19. A protrusion is fixedly installed at the bottom of the pressing plate 21. Through the cooperation of the first fixed seat 2, the pull rope 12, and the fixing mechanism 13, the column 1 can be easily pulled and fixed, which can improve the stability of the structure, prevent the structure from tilting, and improve the practicality of the structure.

[0026] In this embodiment, the bottom ends of the first fixing seat 2 and the second fixing seat 18 are fixedly provided with pointed cones, the top end of the column 1 is welded and fixed with a fixing block 8, and the inside of the fixing block 8 is horizontally screwed with a fastening bolt 9. The support rod 7 is L-shaped and is slidably installed inside one end of the fixing block 8. The inner end of the fastening bolt 9 is in close contact with the support rod 7. The pointed cones can improve the stability of the first fixing seat 2 and the second fixing seat 18. By rotating and adjusting the fastening bolt 9, the support rod 7 can be squeezed, which can facilitate the improvement of the stability of the support rod 7 and the L-shaped rod 6.

[0027] In this embodiment, the cylinder 4 is slidably disposed on the outer side of the top of the column 1, and the nut 5 is installed on the upper end of the column 1 by external thread. A first mounting plate 14 is symmetrically fixed on the side wall of the L-shaped rod 6. A first through hole is opened inside the first mounting plate 14, and a first baffle 10 is installed between the front and rear sides of the first mounting plate 14. Fixing bolts are screwed into the first through hole and the two ends of the first baffle 10. The first baffle 10 is conveniently fixed by the cooperation of the first mounting plate 14 and the first through hole. By rotating and adjusting the nut 5, the nut 5 can be raised and lowered by the cylinder 4, the support rod 7 and the L-shaped rod 6, so as to conveniently adjust the height of the first baffle 10 and facilitate the safety protection of water conservancy construction.

[0028] In this embodiment, a handwheel is fixedly installed at the bottom end of the winding rod 15 corresponding to the lower part of the fixing plate 3. One end of the pull rope 12 is fixedly connected to the upper end of the winding rod 15. A screw hole 16 is opened inside the other end of the fixing plate 3. A second mounting plate 17 is symmetrically fixedly installed on one side of the outer wall of the fixing plate 3. A second through hole is opened inside the second mounting plate 17. A second baffle 11 is fixedly installed between the front and rear sides of the second mounting plate 17. Fixing bolts are screwed into both ends of the second baffle 11 and inside the second through hole. The pull rope 12 can be wound up by the handwheel and the winding rod 15, which facilitates the reduction of the volume of the structure and the transportation of the structure. The cooperation of the second mounting plate 17 and the second through hole facilitates the fixed installation of the second baffle 11, which facilitates the protection of water conservancy construction.

[0029] In this embodiment, a knob is fixedly installed at the top of the adjusting screw 20. The extrusion plate 21 is rotatably mounted at the bottom of the adjusting screw 20 and slidably disposed inside the U-shaped frame 19. The rubber seat 22 is fixedly disposed on the inner side of the U-shaped frame 19, corresponding to the lower part of the extrusion plate 21. An inner hole is opened inside the rubber seat 22. The other end of the pull rope 12 is squeezed and disposed between the extrusion plate 21 and the rubber seat 22, and the pull rope 12 is installed inside the inner hole. The lowering adjustment of the extrusion plate 21 is achieved by adjusting the screw 20, and the extrusion action between the extrusion plate 21 and the rubber seat 22 facilitates the extrusion of one end of the pull rope 12, thereby fixing one end of the pull rope 12 and improving the stability between the pull rope 12 and the fixing mechanism 13, thus improving the stability of the column 1.

[0030] When using this safety protection structure for water conservancy construction, the column 1 is installed on the soft soil by the water's edge via the first fixing seat 2, and the bottom cone of the first fixing seat 2 is used for fixation. The distance between the two columns 1 is determined, the second column 1 is installed, and the pull rope 12 on the winding rod 15 is pulled to completely release the pull rope 12 from the winding rod 15. The installation position of the fixing mechanism 13 is determined to be on hard soil, and the second fixing seat 18 is fixed to the hard soil via the cone. One end of the pull rope 12 connects the rubber seat 22 and the extrusion plate 21. The pull rope 12 passes through the inner hole of the rubber seat 22 and is tightened. A knob drives the adjusting screw 20 to rotate, causing the pressing plate 21 to descend. The pressing plate 21 and the rubber seat 22 together easily secure the pull rope 12, thus improving the stability of the structure. A second pull rope 12 can also be fixed to the winding rod 15, and the second pull rope 12 and the fixing mechanism 13 are fixedly installed on the other side of the column 1. The two pull ropes 12 together further enhance the stability of the column 1. Qualitative analysis: As needed, the nut 5 is rotated at the upper end of the column 1. The screw connection between the nut 5 and the external thread drives the cylinder 4 to move on the column 1. The cylinder 4 drives the L-shaped rod 6 and the support rod 7 to slide upward. The fixing block 8 and the support rod 7 can limit each other to ensure the stability of the L-shaped rod 6 during the lifting process. Rotating the fastening bolt 9 can compress the support rod 7, which can improve the stability of the diagonal bracing mechanism. The first baffle 10 is installed between the first mounting plates 14 on the front and rear sides, and the bolt is installed in the first through hole to fix the first mounting plate 14. The second baffle 11 is installed between the second mounting plates 17 and fixed through the second mounting plates 17 and the second through hole. The cooperation of the first baffle 10 and the second baffle 11 improves the protective capability of the structure. By adjusting the nut 5, the height of the L-shaped rod 6 can be reduced. By rotating the handwheel and the winding rod 15, the pull rope 12 can be wound up, reducing the volume of the structure and facilitating its transportation. It is highly practical.

[0031] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A safety protection structure for water conservancy construction, comprising a column (1), a diagonal bracing mechanism, and a fixing mechanism (13) on one side, characterized in that, The bottom end of the column (1) is fixedly provided with a first fixing seat (2), and the outer wall of the upper end of the column (1) is provided with an external thread. The diagonal bracing mechanism includes a cylinder (4), a nut (5) and an L-shaped rod (6). The nut (5) is rotatably fixedly installed at the bottom of the cylinder (4). One end of the L-shaped rod (6) is fixedly connected to the outer wall of the cylinder (4). A support rod (7) is fixedly provided between the top end of the cylinder (4) and the L-shaped rod (6). A fixing plate (3) is fixedly provided on the outer side of the lower end of the column (1). A pull rope (12) is fixedly installed between the fixed plate (3) and the fixed mechanism (13). A winding rod (15) is rotatably installed inside one end of the fixed plate (3). The fixed mechanism (13) includes a second fixed seat (18), a U-shaped frame (19), an extrusion plate (21), and a rubber seat (22). The U-shaped frame (19) is fixedly installed at the top of the second fixed seat (18). An adjusting screw (20) is screwed into the top of the U-shaped frame (19). A protrusion is fixedly installed at the bottom of the extrusion plate (21).

2. The safety protection structure for water conservancy construction according to claim 1, characterized in that: The bottom ends of the first fixed seat (2) and the second fixed seat (18) are fixedly provided with pointed cones, and the top end of the column (1) is welded and fixed with a fixing block (8). The fixing block (8) is horizontally screwed with a fastening bolt (9) inside.

3. A safety protection structure for water conservancy construction according to claim 2, characterized in that: The support rod (7) is L-shaped and is slidably installed inside one end of the fixing block (8). The inner end of the fastening bolt (9) is in contact with the support rod (7).

4. A safety protection structure for water conservancy construction according to claim 1, characterized in that: The cylinder (4) is slidably disposed on the outer side of the top of the column (1), the nut (5) is installed on the upper end of the column (1) by external thread screwing, and the first mounting plate (14) is symmetrically fixed on the side wall of the L-shaped rod (6).

5. A safety protection structure for water conservancy construction according to claim 4, characterized in that: The first mounting plate (14) has a first through hole inside, and a first baffle (10) is installed between the first mounting plates (14) on the front and rear sides. Fixing bolts are screwed into the inside of the first through hole and the first baffle (10).

6. A safety protection structure for water conservancy construction according to claim 1, characterized in that: A handwheel is fixedly installed at the bottom of the winding rod (15) corresponding to the lower part of the fixing plate (3). One end of the pull rope (12) is fixedly connected to the upper end of the winding rod (15). A screw hole (16) is opened inside the other end of the fixing plate (3).

7. A safety protection structure for water conservancy construction according to claim 6, characterized in that: A second mounting plate (17) is symmetrically fixed on one side of the outer wall of the fixed plate (3). A second through hole is opened inside the second mounting plate (17). A second baffle (11) is fixedly installed between the front and rear sides of the second mounting plate (17). Fixing bolts are screwed into both ends of the second baffle (11) and the inside of the second through hole.

8. A safety protection structure for water conservancy construction according to claim 1, characterized in that: A knob is fixedly provided at the top of the adjusting screw (20). The extrusion plate (21) is rotatably installed at the bottom of the adjusting screw (20) and slidably installed inside the U-shaped frame (19). The rubber seat (22) is fixedly installed on the inner side of the U-shaped frame (19) below the extrusion plate (21). An inner hole is provided inside the rubber seat (22). The other end of the pull rope (12) is squeezed between the extrusion plate (21) and the rubber seat (22) and the pull rope (12) is installed inside the inner hole.

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