Mechanical water conservancy slope protection structure capable of being fixed quickly

Abstract

The utility model belongs to the technical field of water conservancy projects, and particularly relates to a mechanical fast-fixed water conservancy slope protection structure which comprises a slope body, a plurality of frame assemblies and fastening assemblies, a protective net is arranged on the slope of the slope body, the frame assemblies are spliced in an inclined mode, the frame assemblies are pressed on the protective net, and the fastening assemblies are connected with the protective net. The fastening assembly is arranged in the side slope body and used for supporting the protective net and pressing the frame assembly on the protective net. The protective net, the frame assembly and the fastening assembly are arranged in a matched mode, so that the protective net is stably attached to the slope of the side slope body under the action of the supporting disc of the fastening assembly, the frame assembly is pressed on the protective net in a covering mode, and then rapid locking and fixing are achieved through the pressing disc and the pressing nut. According to the structure, the construction efficiency is remarkably improved, and meanwhile the engineering quality is ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of hydraulic engineering, specifically relates to mechanical type fast fixed water conservancy slope protection structure. BACKGROUND

[0002] In the field of water conservancy slope protection, the traditional slope protection structure generally adopts the construction technology of layered filling. This technology requires that the sandstone materials of different particle sizes are laid in order from the base layer according to strict gradation specifications, and independent paving, leveling and compaction operations are required for each layer. This complicated construction technology not only requires a large amount of manpower and material resources, but also causes the entire project cycle to be artificially lengthened. In the actual construction process, the construction team often needs to repeatedly perform base treatment, layered filling, mechanical compaction and other processes, and the work efficiency is difficult to improve. More seriously, this layered structure is prone to interlayer separation in long-term use, especially under the action of water flow scouring and freeze-thaw cycles, the bonding surface between the layers is extremely prone to form a weak link. At the same time, the traditional slope protection has poor adaptability to foundation deformation, and once uneven settlement occurs, structural damage will occur, which not only affects the protection effect, but also greatly increases the difficulty and cost of later maintenance. These problems are particularly prominent in emergency rescue engineering and slope protection under special geological conditions, seriously restricting the engineering quality and progress. Therefore, the mechanical type fast fixed water conservancy slope protection structure is proposed. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at providing mechanical type fast fixed water conservancy slope protection structure, can solve above-mentioned technical problem.

[0004] The technical scheme adopted by the utility model is as follows:

[0005] The mechanical type fast fixed water conservancy slope protection structure provided by the utility model comprises a slope body, a frame assembly and a fastening assembly, the slope body is provided with a protective net on the inclined surface, the frame assembly is provided as a plurality of parts, and the parts are connected in an inclined manner, and the frame assembly is pressed on the protective net, the fastening assembly is arranged in the slope body, and is used for supporting the protective net and pressing the frame assembly on the protective net.

[0006] The frame assembly comprises two porous plates, a connecting plate, an outer convex sleeve frame and an inner retracted sleeve frame, the connecting plate is fixed between the two porous plates, the outer convex sleeve frame is arranged in an inclined state and is fixedly connected with the side surface of the upper porous plate, and the inner retracted sleeve frame is arranged on one side of the surface of the lower porous plate and is in an inclined parallel misalignment state with the outer convex sleeve frame.

[0007] The fastening assembly comprises an anchor rod, a supporting disc and a pressing disc, the anchor rod is drilled into the side of the slope body, the supporting disc is sleeved on the anchor rod and arranged on the bottom surface of the protective net, the supporting disc abuts against the supporting nut, the supporting nut is threadedly installed on the anchor rod and sunk into the slope, the anchor rod is sleeved in the outer convex sleeve frame or the inner retracted sleeve frame through the protective net, the outer convex sleeve frame or the inner retracted sleeve frame is pressed by the pressing disc, the pressing disc is sleeved on the anchor rod, the pressing disc is pressed by the pressing nut, and the pressing nut is threadedly installed on the anchor rod.

[0008] The water conservancy slope protection structure with the mechanical quick fixing function can be quickly installed and fixed, and the construction efficiency is greatly improved.

[0009] Preferably, the two porous plates are integrally provided with a folded edge away from the outer convex sleeve frame and the inner retracted sleeve frame, and the angle between the folded edge and the porous plate is 120°.

[0010] Preferably, the length of the outer convex sleeve frame and the inner retracted sleeve frame is 100 mm longer than the side of the porous plate.

[0011] Preferably, the inner hole width of the outer convex sleeve frame and the inner retracted sleeve frame is 1.3 times the diameter of the anchor rod, and the diameter of the pressing disc is more than 2 times the diameter of the anchor rod.

[0012] The water conservancy slope protection structure with the mechanical quick fixing function can be quickly installed and fixed, and the construction efficiency is greatly improved.

[0013] 1、The protective net is stably attached to the slope body inclined surface under the action of the supporting disc of the fastening assembly, the frame assembly is pressed on the protective net, and the quick locking and fixing are realized through the pressing disc and the pressing nut.

[0014] 2、The frame assembly is formed into a stable overall structure after splicing, is firmly fixed on the slope inclined surface, and the overall structure and the fixing effect are greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 is the front view structural schematic diagram of the utility model;

[0016] Fig. 2 is a frame assembly structure schematic view of the utility model;

[0017] Fig. 3 is a fastening assembly structure schematic view of the utility model.

[0018] In the drawings, the component list represented by each sign is as follows:

[0019] 1, slope body; 2, protective net; 3, frame assembly; 31, perforated plate; 32, folded edge; 33, connecting plate; 34, outer convex sleeve frame; 35, inner retracted sleeve frame; 4, fastening assembly; 41, anchor rod; 42, support disc; 43, support nut; 44, compression disc; 45, compression nut. DETAILED DESCRIPTION

[0020] In order to make the purpose and the advantages of the utility model more clear and obvious, the utility model is specifically explained below in combination with examples.It should be understood that the following text is only used to describe one or several specific implementation manners of the utility model, and does not strictly limit the protection scope specifically requested by the utility model.

[0021] As Figs. 1-3 shown, the mechanical type quick fixing water conservancy slope protection structure includes slope body 1, frame assembly 3 and fastening assembly 4, the slope body 1 is provided with protective net 2 on the inclined surface, the frame assembly 3 is provided as multiple and is mutually inclined and spliced, and the frame assembly 3 is pressed on the protective net 2, the fastening assembly 4 is arranged in the slope body 1, is used for supporting the protective net 2, and the frame assembly 3 is pressed on the protective net 2;

[0022] The frame assembly 3 includes two perforated plates 31, connecting plate 33, outer convex sleeve frame 34 and inner retracted sleeve frame 35, the connecting plate 33 is fixed between the two perforated plates 31, the outer convex sleeve frame 34 is provided in the inclined state, and is fixedly connected with the side surface of the upper perforated plate 31, the inner retracted sleeve frame 35 is arranged on the surface one side of the connecting plate 33 and the lower perforated plate 31, and is in the inclined parallel misalignment state with the outer convex sleeve frame 34;

[0023] The fastening assembly 4 includes anchor rod 41, support disc 42 and compression disc 44, the anchor rod 41 is drilled into the slope body 1, the support disc 42 is sleeved on the anchor rod 41, and is arranged on the bottom surface of the protective net 2, the support disc 42 is abutted on the support nut 43, and the support nut 43 is threadedly installed on the anchor rod 41, and is sunk into the slope, the anchor rod 41 is penetrated through the protective net 2 and is sleeved in the outer convex sleeve frame 34 or the inner retracted sleeve frame 35, the outer convex sleeve frame 34 or the inner retracted sleeve frame 35 is pressed with the compression disc 44, the compression disc 44 is sleeved on the anchor rod 41, the compression disc 44 is pressed with the compression nut 45, and the compression nut 45 is threadedly installed on the anchor rod 41.

[0024] As an optional implementation, the two porous plates 31 are integrally provided with a folding edge 32 on the side away from the outer convex sleeve frame 34 and the inner retracted sleeve frame 35, and the angle between the folding edge 32 and the porous plate 31 is 120°. The folding edge 32 can effectively buffer the impact of falling stones or soil in the frame assembly 3, and significantly improve the safety protection performance of the lower part of the slope.

[0025] Referring to the drawings Fig. 2 The length of the outer convex sleeve frame 34 and the inner retracted sleeve frame 35 is set to be 100mm protruding from the side of the porous plate 31. The protruding design facilitates the overlapping and lapping of adjacent frame assemblies 3, and the overall fastening is achieved through the fastening assembly 4.

[0026] Further, the inner hole width of the outer convex sleeve frame 34 and the inner retracted sleeve frame 35 is set to be 1.3 times the diameter of the anchor rod 41, and the diameter of the pressing disc 44 is set to be more than 2 times the diameter of the anchor rod 41, to ensure the pressing and fixing effect.

[0027] With the above structure, during installation, the anchor rod 41 is drilled into the side of the slope body 1, the support nut 43 is screwed and rotated to sink into the slope body 1, the support disc 42 is sleeved on the anchor rod 41, the protective net 2 is passed through the anchor rod 41 and hit on the support disc 42, the outer convex sleeve frame 34 or the inner retracted sleeve frame 35 of the frame assembly 3 is correspondingly sleeved on the anchor rod 41 and pressed on the protective net 2, the pressing disc 44 is sleeved on the anchor rod 41 and the outer convex sleeve frame 34 and the inner retracted sleeve frame 35, and the pressing nut 45 is used to press the pressing disc 44 to press the frame assembly 3 on the protective net 2. Thus, the structure can be quickly installed and fixed, and the construction efficiency is greatly improved.

[0028] The above is only the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should also be considered within the protection scope of the present application. The standard parts used in the present application can be purchased from the market, and can be customized according to the description and drawings. The specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art. The mechanical parts and equipment adopt the conventional types in the prior art. The control mode is automatically controlled by the controller. The control circuit of the controller can be realized by simple programming by the skilled in the art, which is the common knowledge in the art. The present application is mainly used to protect mechanical devices, so the control mode and circuit connection will not be explained in detail. The structures, devices and operation methods not specifically described and explained in the present application are implemented according to the conventional means in the art, unless otherwise specified and limited.

Claims

1. A mechanically fast-fixing hydraulic slope protection structure, characterized in that: The structure includes a slope body (1), a frame assembly (3), and a fastening assembly (4). The slope body (1) is provided with a protective net (2). Multiple frame assemblies (3) are provided and are spliced ​​together at an incline. The frame assemblies (3) are pressed on the protective net (2). The fastening assembly (4) is provided inside the slope body (1) to support the protective net (2) and to press the frame assembly (3) on the protective net (2). The frame assembly (3) includes two perforated plates (31), a connecting plate (33), an outer convex sleeve frame (34), and an inner concave sleeve frame (35). The connecting plate (33) is fixed between the two perforated plates (31). The outer convex sleeve frame (34) is set in an inclined state and is fixedly connected to the side of the upper perforated plate (31). The inner concave sleeve frame (35) is set on one side of the surface of the connecting plate (33) and the lower perforated plate (31) and is in an inclined parallel misalignment with the outer convex sleeve frame (34). The fastening assembly (4) includes an anchor rod (41), a support plate (42), and a clamping plate (44). The anchor rod (41) is drilled into the slope body (1). The support plate (42) is sleeved on the anchor rod (41) and set on the bottom surface of the protective net (2). The support plate (42) abuts against the support nut (43), and the support nut (43) is threaded on the anchor rod (41) and embedded in the slope. The anchor rod (41) penetrates the protective net (2) and is sleeved in the outer convex sleeve frame (34) or the inner concave sleeve frame (35). The clamping plate (44) is pressed on the outer convex sleeve frame (34) or the inner concave sleeve frame (35). The clamping plate (44) is sleeved on the anchor rod (41). The clamping nut (45) is pressed on the clamping plate (44), and the clamping nut (45) is threaded on the anchor rod (41).

2. The mechanically rapid-fixing hydraulic slope protection structure according to claim 1, characterized in that: The two perforated plates (31) are integrally provided with a folded edge (32) on the side away from the outer convex sleeve frame (34) and the inner concave sleeve frame (35), and the included angle between the folded edge (32) and the perforated plate (31) is set to 120°.

3. The mechanically rapid-fixing hydraulic slope protection structure according to claim 2, characterized in that: The lengths of the outer convex sleeve (34) and the inner concave sleeve (35) are set to protrude 100mm from the side of the perforated plate (31).

4. The mechanically rapid-fixing hydraulic slope protection structure according to claim 3, characterized in that: The inner hole width of the outer convex sleeve frame (34) and the inner concave sleeve frame (35) is set to 1.3 times the diameter of the anchor rod (41), and the diameter of the pressing plate (44) is set to more than 2 times the diameter of the anchor rod (41).

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