Reservoir construction slope surface safety protection device
By designing a reservoir construction slope safety protection device including a protective net and a safety protection mechanism, the problems of personnel falling and slope slipping during construction are solved, and higher protection effects and safety guarantees are achieved.
Patent Information
- Application Number
- CN202420397088.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-01
- Publication Date
- 2025-02-11
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the reservoir construction process, construction workers and pedestrians are prone to falling into the reservoir due to the lack of protective devices above the slope, and moss is prone to growing at the bottom of the slope, which increases the risk of sliding.
Design a reservoir construction slope safety protection device, including slope body, protective net and safety protection mechanism. The protective net consists of multiple sets of equidistantly distributed connecting ropes, pull rings, mounting parts, suspended ropes and float balls. The bottom end of the protective net is located on the reservoir lake surface. The protective net floats on the water surface to increase grip stability. And improve the stability and load bearing capacity of the pull ring through pull rings and reinforcements.
It effectively avoids the risk of construction workers and pedestrians falling into the reservoir, improves the protective effect of the slope, ensures safety during the construction process, and provides a way for people who fall into the water to climb out of the slope.
Smart Images
Figure CN222455963U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water conservancy projects, in particular to a slope safety protection device for reservoir construction. Background Art
[0002] At present, water conservancy projects are a general term for various engineering projects built to control, utilize and protect surface and underground water resources and the environment. They are projects built to eliminate water disasters and develop and utilize water resources. According to their service objects, they are divided into flood control projects, farmland water conservancy projects, hydropower projects, waterways and port projects, water supply and drainage projects, environmental water conservancy projects and sea reclamation projects. Reservoirs are water conservancy engineering buildings that block floods, store water and regulate water flows. They can be used for irrigation, power generation, flood control and fish farming. They refer to artificial lakes formed by building dams at the narrow mouths of ravines or rivers.
[0003] Among them, during construction, since the construction workers are at the bottom of the reservoir, if no protective device is installed above the slope, and since moss is very likely to grow at the bottom of the slope, the construction workers and pedestrians are very likely to fall into the reservoir. Therefore, it is necessary to design a new technical solution to solve the problem, which can not only prevent the construction workers and pedestrians from falling into the reservoir, but also rescue the construction workers and pedestrians who fall into the reservoir. Utility Model Content
[0004] The utility model aims to provide a slope safety protection device for reservoir construction, which solves the problems raised in the background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a safety protection device for a reservoir construction slope, comprising a slope, a reservoir is opened at the bottom of the slope, a protection net is fixedly installed on the side wall of the slope, and a safety protection mechanism is installed outside the protection net;
[0006] The safety protection mechanism includes a plurality of groups of equidistantly distributed connecting ropes fixedly installed on the outer wall of the protection net, a pull ring fixedly installed at the other end of each group of the connecting ropes, a plurality of groups of equidistantly distributed mounting parts fixedly installed at the bottom end of the protection net, a suspension rope fixedly installed at the other end of each group of the mounting parts, and a buoy fixedly installed at the other end of each group of the suspension ropes, and the bottom end of the protection net is located on the surface of the reservoir lake.
[0007] As an optional solution of the technical solution of the present application, a plurality of groups of equally spaced anchors are installed on the outer wall of the protection net, and each group of the anchors is inserted into the inside of the slope, so that the protection net can be fixed on the slope.
[0008] As an optional solution of the technical solution of the present application, the protective net includes a first protective rope and a second protective rope, and the protective net is formed by cross-weaving the first protective rope and the second protective rope to increase the firmness of the protective net.
[0009] As an optional solution of the technical solution of the present application, a plurality of groups of equidistantly distributed reinforcements are fixedly installed on the protective net, each group of the reinforcements is distributed at the junction of the first protective rope and the second protective rope, and the plurality of groups of the reinforcements are respectively fixedly connected to each group of connecting ropes, thereby strengthening the bearing capacity of the pull ring.
[0010] As an optional solution of the technical solution of the present application, a screw hole is provided in the middle of each group of the reinforcement pieces, and a mounting bolt is threadedly connected in each group of the screw holes to fix the reinforcement pieces.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0012] 1. The technical solution of this application uses the floating ball of the safety protection mechanism to float the sinking protection net on the water surface, so that pedestrians who fall into the reservoir can grab the protection net more stably. Finally, through the multiple sets of pull rings installed on the protection net, pedestrians who fall into the water can climb to the top of the slope step by step, greatly improving the slope protection effect.
[0013] 2. The technical solution of the present application is to fix multiple groups of equidistantly distributed reinforcements on the protective net, and each group of reinforcements is distributed at the junction of the first protective rope and the second protective rope. When the pedestrian holds the pull ring and slowly moves to the top of the slope, the connecting rope on one side of the pull ring is connected to the reinforcement, which can ensure that the pull ring is supported by the first protective rope and the second protective rope, thereby greatly improving the stability and load-bearing capacity of the pull ring. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:
[0015] Figure 1 This is a schematic diagram of the overall structure of a slope safety protection device for reservoir construction according to the utility model;
[0016] Figure 2 This is a schematic diagram of the protective net structure of a slope safety protection device for reservoir construction in the utility model;
[0017] Figure 3 This is a partial enlarged view of point A of a slope safety protection device for reservoir construction according to the utility model.
[0018] In the figure: 1. Slope; 11. Protection net; 12. Anchor; 2. Connecting rope; 21. Pull ring; 22. Mounting piece; 23. Lifting rope; 24. Float; 3. First protection rope; 31. Second protection rope; 32. Reinforcement piece; 33. Mounting bolt. DETAILED DESCRIPTION
[0019] See also Figure 1-3The utility model provides a technical solution: a safety protection device for a slope surface during reservoir construction, comprising a slope body 1, a reservoir is provided at the bottom of the slope body 1, a protection net 11 is fixedly installed on the side wall of the slope body 1, and a safety protection mechanism is installed outside the protection net 11;
[0020] The safety protection mechanism includes a plurality of groups of equidistantly distributed connecting ropes 2 fixedly installed on the outer wall of the protection net 11, a pull ring 21 fixedly installed at the other end of each group of connecting ropes 2, a plurality of groups of equidistantly distributed mounting parts 22 fixedly installed at the bottom end of the protection net 11, a suspension rope 23 fixedly installed at the other end of each group of mounting parts 22, and a buoy 24 fixedly installed at the other end of each group of suspension ropes 23. The bottom end of the protection net 11 is located on the surface of the reservoir.
[0021] In this technical solution, the sinking protection net 11 can be floated on the water surface through the floating ball 24 of the safety protection mechanism, so that pedestrians who fall into the reservoir can grab the protection net 11 more stably. Finally, through the multiple sets of pull rings 21 installed on the protection net 11, pedestrians who fall into the water can climb to the top of the slope 1 step by step, thereby greatly improving the protection effect of the slope 1.
[0022] In some technical solutions, multiple groups of equidistantly distributed reinforcements 32 are fixedly installed on the protective net 11, and each group of reinforcements 32 is distributed at the junction of the first protective rope 3 and the second protective rope 31. Multiple groups of reinforcements 32 are fixedly connected to each group of connecting ropes 2, respectively, which can strengthen the bearing capacity of the pull ring 21. A screw hole is opened in the middle of each group of reinforcements 32, and each group of screw holes is threaded with an installation bolt 33 to fix the reinforcement 32.
[0023] In this technical solution, multiple groups of equidistantly distributed reinforcements 32 are fixedly installed on the protective net 11, and each group of reinforcements 32 is distributed at the junction of the first protective rope 3 and the second protective rope 31. When a pedestrian holds the pull ring 21 and slowly moves to the top of the slope 1, the connecting rope 2 on one side of the pull ring 21 is connected to the reinforcement 32, which can ensure that the pull ring 21 is jointly supported by the first protective rope 3 and the second protective rope 31, thereby greatly improving the stability and load-bearing capacity of the pull ring 21.
[0024] In some technical solutions, the protection net 11 includes a first protection rope 3 and a second protection rope 31 . The protection net 11 is formed by cross-weaving the first protection rope 3 and the second protection rope 31 , thereby increasing the firmness of the protection net 11 .
[0025] In this technical solution, when the protection net 11 is installed on the side wall of the slope 1 , the protection net 11 is formed by cross-weaving the first protection rope 3 and the second protection rope 31 , which can greatly increase the firmness of the protection net 11 .
[0026] In some technical solutions, a plurality of groups of equally spaced anchors 12 are installed on the outer wall of the protection net 11 , and each group of anchors 12 is plugged into the inside of the slope 1 , so that the protection net 11 can be fixed on the slope 1 .
[0027] In this technical solution, the protection net 11 can be firmly fixed on the side wall of the slope 1 by a large number of anchor nails 12.
[0028] When a reservoir construction slope safety protection device is used, it should be noted that the utility model is a reservoir construction slope safety protection device, and each component is a universal standard part or a component known to technical personnel in this field, and its structure and principle can be known to technical personnel through technical manuals or through conventional experimental methods.
[0029] When in use, the protective net 11 is first laid on the side wall of the slope 1, and the protective net 11 is firmly fixed on the slope 1 by the anchor nails 12, which not only increases the protection of the bottom of the slope 1 and prevents moss from growing at the bottom of the slope 1 and causing pedestrians to slip into the reservoir, but also when pedestrians accidentally fall, they can grab the protective net 11 to avoid falling into the reservoir. At the same time, with the help of the floating ball 24 of the safety protection mechanism, the sunken protective net 11 can float on the water surface, so that pedestrians who fall into the reservoir can grab the protective net 11 more stably. Finally, the multiple protective nets installed on the protective net 11 The pull ring 21 can enable pedestrians who fall into the water to climb to the top of the slope 1 step by step, which greatly improves the protection effect of the slope 1. At the same time, multiple groups of equidistantly distributed reinforcement members 32 are fixedly installed on the protection net 11, and each group of reinforcement members 32 is distributed at the junction of the first protection rope 3 and the second protection rope 31. When the pedestrian holds the pull ring 21 and slowly moves to the top of the slope 1, the connecting rope 2 on one side of the pull ring 21 is connected with the reinforcement member 32, which can ensure that the pull ring 21 is supported by the first protection rope 3 and the second protection rope 31, thereby greatly improving the stability and bearing capacity of the pull ring 21.
Claims
1. A reservoir construction slope safety protection device, comprising a slope body (1), characterized in that: A reservoir is provided at the bottom of the slope (1), a protective net (11) is fixedly installed on the side wall of the slope (1), and a safety protection mechanism is installed outside the protective net (11); The safety protection mechanism comprises a plurality of groups of equidistantly distributed connecting ropes (2) fixedly mounted on the outer wall of the protection net (11), a pull ring (21) fixedly mounted at the other end of each group of the connecting ropes (2), a plurality of groups of equidistantly distributed mounting parts (22) fixedly mounted at the bottom end of the protection net (11), a suspension rope (23) fixedly mounted at the other end of each group of the mounting parts (22), and a floating ball (24) fixedly mounted at the other end of each group of the suspension ropes (23), and the bottom end of the protection net (11) is located on the surface of a reservoir lake.
2. A reservoir construction slope safety protection device according to claim 1, characterized in that: The outer wall of the protective net (11) is installed with a plurality of groups of anchor bolts (12) distributed at equal distances, and each group of the anchor bolts (12) is inserted into the interior of the slope (1).
3. A reservoir construction slope safety protection device according to claim 1, characterized in that: The protection net (11) comprises a first protection rope (3) and a second protection rope (31), and the protection net (11) is formed by cross-weaving the first protection rope (3) and the second protection rope (31).
4. A reservoir construction slope safety protection device according to claim 3, characterized in that: A plurality of groups of equally spaced reinforcement members (32) are fixedly mounted on the protection net (11), each group of the reinforcement members (32) is distributed at the junction of the first protection rope (3) and the second protection rope (31), and the plurality of groups of the reinforcement members (32) are respectively fixedly connected to each group of connecting ropes (2).
5. A reservoir construction slope safety protection device according to claim 4, characterized in that: A screw hole is provided in the middle of each group of reinforcement members (32), and a mounting bolt (33) is threadedly connected in each group of screw holes.