Hydraulic engineering safety protection device

Abstract

The utility model belongs to the technical field of hydraulic engineering, and discloses a hydraulic engineering safety protection device which comprises two symmetrically-arranged guardrail units and a plurality of steel wire ropes, and each guardrail unit comprises an installation frame, an adjustable supporting structure and a positioning assembly. The adjustable supporting structures are installed on the installation frames and used for adjusting the height of the installation frames, the steel wire ropes are evenly connected between the two oppositely-arranged installation frames at equal intervals, and the positioning assemblies are installed on the installation frames and can be fixedly connected with the ground. The guardrail units are connected through the steel wire ropes, the two sides of the guardrail units can be pulled mutually, meanwhile, the stay wires are matched, stable installation of the device structure can be guaranteed, the adjustable supporting structure can adapt to installation and use of various terrains, and the whole guardrail has higher flexibility and practicability.

Description

Technical Field

[0001] The utility model belongs to the technical field of water conservancy projects, and in particular relates to a safety protection device for water conservancy projects. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. Water is a valuable resource that is indispensable to human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flow, prevent floods and waterlogging disasters, and regulate and distribute water to meet people's needs for water resources in life and production.

[0003] Water conservancy projects usually involve the construction of dams, and protective devices need to be built on both sides of the dams to prevent construction accidents. Current protective devices mostly use protective railings. For example, most of them directly insert metal rods into the ground, and pull warning lines or protective nets between adjacent metal rods. This type of protection is too simple in structure, has poor overall stability, and has poor protective effects, posing a safety hazard. Utility Model Content

[0004] The utility model aims to provide a water conservancy project safety protection device, which has a stable and adjustable overall structure, has greater flexibility and practicality, and has a better protection effect.

[0005] The technical solution adopted by the utility model is a water conservancy project safety protection device, including two symmetrically arranged guardrail units and a plurality of steel wire ropes, the guardrail unit includes a mounting frame, an adjustable supporting structure and a positioning component, the adjustable supporting structure is installed on the mounting frame to adjust the height of the mounting frame, the plurality of steel wire ropes are evenly and equidistantly connected between two relatively arranged mounting frames, and the positioning component is installed on the mounting frame and can be fixedly connected to the ground.

[0006] Furthermore, the mounting frame includes a pedal, two side panels and a plurality of cross bars, the two side panels are symmetrically fixed on the top surface of the pedal, the plurality of cross bars are evenly and equidistantly connected between the two side panels, and the steel wire rope is threadedly connected to the pedal.

[0007] Furthermore, bolts are connected to both ends of the steel wire rope, and corresponding screw holes are opened on the pedal.

[0008] Furthermore, the pedal is provided with a plurality of first fixing nails which can be inserted into the ground.

[0009] Furthermore, the adjustable support structure includes a plurality of support studs, the support studs are threadedly inserted into the side panels, and a floor mat is disposed at the bottom end of the support studs.

[0010] Furthermore, the positioning assembly includes an extension plate and a plurality of pull wires, the extension plate is fixedly connected to the outer side of the pedal, one end of the pull wire is fixedly connected to the extension plate and the other end thereof is provided with a second fixing nail that can be inserted into the ground.

[0011] The beneficial effects of the utility model are:

[0012] The guardrail units of the utility model are connected by steel wire ropes, and the two sides can pull each other. At the same time, the pull wire is cooperated to ensure the stability of the structural installation of the device. The adjustable supporting structure can adapt to the installation and use of various terrains, and the overall device has stronger flexibility and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a main schematic diagram of the utility model;

[0015] Explanation of the accompanying drawings: 1. pedal; 2. side panel; 3. cross bar; 4. support stud; 5. floor mat; 6. first fixing nail; 7. wire rope; 8. extension plate; 9. pull wire; 10. second fixing nail. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the utility model clearer and more understandable, the technical solution of the utility model will be further described in detail below with reference to the accompanying drawings.

[0017] like Figure 1 , Figure 2 As shown, a water conservancy project safety protection device provided by the utility model includes two symmetrically arranged guardrail units and a plurality of steel wire ropes 7. The guardrail unit includes a mounting frame, an adjustable supporting structure and a positioning assembly. The adjustable supporting structure is installed on the mounting frame to adjust the height of the mounting frame. The plurality of steel wire ropes 7 are evenly and equidistantly connected between two relatively arranged mounting frames. The positioning assembly is installed on the mounting frame and can be fixedly connected to the ground.

[0018] During installation, the mounting frame is changed to a suitable height through the adjustable support structure, and then the mounting frame is fixed to the ground through the positioning assembly, and then the steel wire rope 7 is set between the mounting frames for blocking protection.

[0019] The mounting frame includes a pedal 1, two side panels 2 and a plurality of cross bars 3. The two side panels 2 are symmetrically fixed on the top surface of the pedal 1. The plurality of cross bars 3 are evenly and equidistantly connected between the two side panels 2. The steel wire rope 7 is threadedly connected to the pedal 1.

[0020] The cross bars 3 are used to connect the side panels 2 to ensure the stability of the structure, and the number of the cross bars 3 depends on the length of the side panels 2 .

[0021] Bolts are connected to both ends of the steel wire rope 7, and screw holes are opened on the corresponding pedal 1. The steel wire rope 7 is connected to the pedal 1 by screwing the bolts into the screw holes, which is convenient for installation and disassembly.

[0022] A plurality of first fixing nails 6 that can be inserted into the ground are arranged on the pedal 1. The first fixing nails 6 inserted into the ground can further fix the whole device to prevent the device from being blown by wind or expanding and falling.

[0023] The adjustable support structure includes a plurality of support studs 4 , which are threadedly inserted into the side panels 2 , and a floor mat 5 is disposed at the bottom end of the support studs 4 .

[0024] The support stud 4 and the side plate 2 are threadedly matched, so rotating the support stud 4 can make the support stud 4 slide relative to the side plate 2, thereby changing the height of the side plate 2. The floor mat 5 plays a role in preventing and protecting the support stud 4.

[0025] The positioning assembly includes an extension plate 8 and a plurality of pull wires 9. The extension plate 8 is fixedly connected to the outer side of the pedal 1. One end of the pull wire 9 is fixedly connected to the extension plate 8 and the other end thereof is provided with a second fixing nail 10 that can be inserted into the ground.

[0026] After the pedal 1 is adjusted to a suitable height, the pull wire 9 is tightened, and then the second fixing nail 10 is inserted into the ground, so that the entire device can be fixed.

[0027] To sum up, the overall installation process of the utility model is: first move each component to the installation position, then erect the mounting frame in one of the guardrail units, rotate the support stud 4, adjust the pedal 1 to an appropriate height, then insert the first fixing nail 5 on the pedal 1 into the ground, then tighten the pull wire 9, insert the second fixing nail 10 into the ground for fixing, then set the other guardrail unit relatively and repeat the above steps so that the two pedals 1 are at the same height, and finally connect the two ends of the wire rope 7 to the two pedals 1 respectively.

[0028] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A water conservancy project safety protection device, characterized in that: It comprises two symmetrically arranged guardrail units and a plurality of steel wire ropes. The guardrail unit comprises a mounting frame, an adjustable supporting structure and a positioning assembly. The adjustable supporting structure is mounted on the mounting frame for adjusting the height of the mounting frame. The plurality of steel wire ropes are evenly and equidistantly connected between two relatively arranged mounting frames. The positioning assembly is mounted on the mounting frame and can be fixedly connected to the ground.

2. The water conservancy project safety protection device according to claim 1 is characterized in that: The mounting frame comprises a pedal, two side plates and a plurality of cross bars, the two side plates are symmetrically fixed on the top surface of the pedal, the plurality of cross bars are evenly and equidistantly connected between the two side plates, and the steel wire rope is threadedly connected to the pedal.

3. The water conservancy project safety protection device according to claim 2 is characterized in that: Bolts are connected to both ends of the steel wire rope, and corresponding screw holes are opened on the pedals.

4. The water conservancy project safety protection device according to claim 2 is characterized in that: The pedal is provided with a plurality of first fixing nails which can be inserted into the ground.

5. The water conservancy project safety protection device according to claim 2 is characterized in that: The adjustable support structure comprises a plurality of support studs, wherein the support studs are threadedly inserted into the side plates, and a floor mat is arranged at the bottom end of the support studs.

6. The water conservancy project safety protection device according to claim 2 is characterized in that: The positioning assembly comprises an extension plate and a plurality of pull wires. The extension plate is fixedly connected to the outer side of the pedal. One end of the pull wire is fixedly connected to the extension plate and the other end thereof is provided with a second fixing nail which can be inserted into the ground.

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