Water conservancy slope protection net

Abstract

The utility model relates to the technical field of protective nets, and discloses a water conservancy slope protection net which comprises a fixing frame, a protective net body is arranged in the fixing frame in a connected mode, mounting holes are formed in the four corners of the fixing frame respectively, and two sets of first connecting pieces which are symmetrically arranged are arranged on the side edges of the fixing frame. A second connecting piece matched with the first connecting piece is arranged on the side, opposite to the first connecting piece, of the fixing frame, a plurality of sets of connecting assemblies are arranged in the fixing frame in a circumferential array mode, the protective net body is connected with the connecting assemblies, each connecting assembly comprises a first sliding groove formed in the side edge of the fixing frame, a push plate is arranged in each first sliding groove in a sliding mode, and a vertical plate is fixedly arranged in each first sliding groove. One end of the lead screw extends to the outer side of the fixing frame and is connected with a rotary knob, and a sliding piece is arranged on one side of the push plate and is in threaded connection with the lead screw. The protective net with a large area can be combined through cooperation of the first connecting pieces and the second connecting pieces, the protective net body is convenient to disassemble, assemble and replace independently, and use and maintenance cost is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of protective net, specifically refers to a water conservancy slope protection net. BACKGROUND

[0002] Water conservancy slope protection net is a kind of protective net for water conservancy engineering, mainly used to protect the side slope of river embankment, reservoir, dam and other water conservancy facilities, prevent water and soil loss and erosion.This protective net is usually made of high-strength, corrosion-resistant metal wire or synthetic fiber, with good tensile strength and durability.

[0003] The existing protective net is usually a whole net surface mask set on the slope surface needing protection, however when it is damaged somewhere, it needs to be replaced as a whole, cannot be split into smaller parts to replace individually, thereby leading to high use cost and subsequent maintenance cost of protective net. UTILITY MODEL CONTENTS

[0004] (I) technical problem solved

[0005] The technical problem to be solved by the utility model is to overcome the above-mentioned defect that the damaged position of protective net cannot be replaced individually, and to provide a water conservancy slope protection net.

[0006] (II) technical scheme

[0007] To solve the above technical problem, the technical scheme provided by the utility model is as follows: a water conservancy slope protection net, comprising a fixed frame, a protective net body is connected in the fixed frame, mounting holes are arranged at the four corners of the fixed frame, two groups of connecting pieces one are arranged on the side edges of the fixed frame in a symmetrical manner, connecting pieces two adapted to the connecting pieces one are arranged on the opposite side of the fixed frame to the connecting pieces one, a plurality of connection assemblies are arranged in the circumferential direction of the fixed frame, and the protective net body is connected with the connection assemblies, the connection assembly comprises a sliding groove one arranged in the side edge of the fixed frame, a push plate is slidably arranged in the sliding groove one, a vertical plate is fixedly arranged in the sliding groove one, a lead screw is rotatably arranged on the vertical plate, one end of the lead screw extends to the outside of the fixed frame and is connected with a knob, a sliding piece is arranged on one side of the push plate, and the sliding piece is threadedly connected with the lead screw.

[0008] As an improvement, limit grooves are arranged on the two sides of the sliding groove one, and limit blocks are symmetrically arranged on the push plate and slidably arranged in the limit grooves.

[0009] As an improvement, a plurality of connecting hooks are arranged on the push plate, and a plurality of hook rings adapted to the connecting hooks are arranged on each side edge of the protective net body.

[0010] As an improvement, the hook rings are fixedly connected with the protective net body through steel wires, the number of hook rings is the same as that of connecting hooks, and a magnet is arranged in the hook ring.

[0011] As improvement: the chute one is symmetrically provided with a chute two, a plurality of extension springs are equidistantly provided in the chute two, a protective plate is connected in the chute two through the extension springs, a wire hole is provided on the protective plate and symmetrically positioned with the connecting hook, and the side of the protective plate close to the connecting hook is a rounded structure.

[0012] As improvement: the connecting piece one is provided with a connecting groove, and a connecting rod matched with the connecting groove is provided in the connecting piece two through a screw thread connection.

[0013] (Three), beneficial effects

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] 1. The independent fixed frame is combined into the protective net suitable for specific use through the cooperation of the connecting piece one and the connecting piece two, the use flexibility is improved, the whole replacement is avoided when the protective net is damaged, and the damaged position can be replaced alone, so that the later maintenance cost and use cost are saved.

[0016] 2. The protective net body is connected with the fixed frame through the connecting assembly, the design not only facilitates the disassembly of the protective net body, but also realizes the adjustment of the tightness of the protective net body through the adjustment of the push plate position, the adjustable tightness degree can make the protective net adapt to different working conditions, for example, the net needs to be tighter in the environment with larger wind, and the net can be appropriately loosened in the relatively stable environment, the damage to the protective net is reduced, and the service life of the protective net is prolonged.

[0017] 3. Through the setting of the protective plate, the connecting hook and the hook ring are stored on the side of the protective plate during use, the protective plate can ensure the safety of the connecting part, the hook ring is prevented from being attacked by wind and rain, and the safety and stability of the protective net body during use are improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a structural schematic view of the water conservancy slope protection net.

[0019] Figure 2 is a structural schematic view of the combined use state of the water conservancy slope protection net.

[0020] Figure 3 is Figure 1 the fixed frame in the partial sectional structure schematic view.

[0021] Figure 4 is Figure 1 the fixed frame in the partial sectional structure schematic view.

[0022] Figure 5 is Figure 1A protective net body structure schematic view in the figure.

[0023] [Legend of the drawing]

[0024] 1, fixed frame; 2, protective net body; 3, mounting hole; 4, connecting piece one; 5, connecting piece two; 6, sliding groove one; 7, push plate; 8, screw rod; 9, knob; 10, sliding piece; 11, limiting groove; 12, limiting block; 13, connecting hook; 14, carabiner; 15, sliding groove two; 16, extension spring; 17, protective plate; 18, wire hole; 19, connecting groove; 20, connecting rod. DETAILED DESCRIPTION

[0025] The utility model will be made further detailed description in combination with the drawings. Same parts are indicated with same reference numerals in the drawings.

[0026] It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "in" and "out" refer to the directions towards or away from the geometric center of a particular component.

[0027] In order to make the content of the utility model more easily understood clearly, the technical solutions in the utility model embodiments will be described clearly and completely in combination with the drawings in the utility model embodiments.

[0028] In combination with the drawings Figure 1 And Figure 2 As shown in the figure, a water conservancy slope protection net, including fixed frame 1, the fixed frame 1 is connected with protective net body 2, the fixed frame 1 four corner positions are equipped with mounting hole 3, the fixed frame 1 side is equipped with two groups of connecting piece one 4 and is symmetrically arranged, and the opposite side of the fixed frame 1 is equipped with the connecting piece two 5 matched with the connecting piece one 4, the connecting piece one 4 is equipped with connecting groove 19, and the connecting piece two 5 is equipped with connecting rod 20 matched with connecting groove 19 through screw thread connection in screw rod;

[0029] The fixed frame 1 is fixedly installed in the slope position to be protected using expansion bolts, and a plurality of fixed frames 1 are combined and connected according to specific use conditions, the connecting piece one 4 of one of the fixed frames 1 is aligned with the connecting piece two 5 of another fixed frame 1 during assembly, then the connecting rod 20 is screwed into the corresponding connecting groove 19, and the assembly of the fixed frame 1 is completed.

[0030] In combination with the drawings Figure 3 And Figure 4As shown, the inner circumference of the fixed frame 1 is provided with four groups of connecting assemblies, the protective net body 2 is connected with the connecting assemblies, the connecting assemblies include a sliding groove one 6 arranged on the side of the fixed frame 1, a push plate 7 is slidably arranged in the sliding groove one 6, limit grooves 11 are arranged on both sides of the sliding groove one 6, limit blocks 12 are symmetrically arranged on the push plate 7, the limit blocks 12 are slidably arranged in the limit grooves 11, this design makes the push plate 7 move more stably, a vertical plate is fixedly arranged in the sliding groove one 6, a lead screw 8 is rotatably arranged on the vertical plate, one end of the lead screw 8 extends to the outside of the fixed frame 1 and is connected with a knob 9, a sliding piece 10 is arranged on one side of the push plate 7, and the sliding piece 10 is threadedly connected with the lead screw 8;

[0031] The drawings are combined Figure 3 And Figure 5 As shown, a plurality of connecting hooks 13 are arranged on the push plate 7, a plurality of hook rings 14 adapted to the connecting hooks 13 are arranged on each side of the protective net body 2, the hook rings 14 are fixedly connected with the protective net body 2 through steel wires, the number of the hook rings 14 is the same as that of the connecting hooks 13, and magnets are arranged in the hook rings 14; the connecting hooks 13 are made of iron materials, and the hook rings 14 can be firmly adsorbed in the connecting hooks 13 through the magnets, so that the firmness of the connection between the protective net body 2 and the fixed frame 1 is improved.

[0032] The drawings are combined Figure 4 As shown, a sliding groove two 15 is symmetrically arranged in the sliding groove one 6, a plurality of extension springs 16 are equidistantly arranged in the sliding groove two 15, a protective plate 17 is connected with the sliding groove two 15 through the extension springs 16, wire holes 18 are arranged on the protective plate 17 at positions symmetric to the connecting hooks 13, and one side of the protective plate 17 close to the connecting hooks 13 is of a round corner structure.

[0033] When the protective net body 2 is installed, the rotation of the knob 9 drives the rotation of the lead screw 8, so that the push plate 7 threadedly connected with the lead screw 8 is displaced, the lead screw 8 rotates in a positive direction, the push plate 7 moves towards the center of the fixed frame 1, the connecting hooks 13 are pushed out of the sliding groove one 6, the hook rings 14 are hooked on the connecting hooks 13, the installation of the protective net is realized, the lead screw 8 is reversed after the installation is completed, the connecting hooks 13 are retracted into the sliding groove one 6, at this time, the protective plate 17 is popped out under the action of the extension springs 16, the sliding groove one 6 is closed, the protection of the connecting part is realized, and the firmness and stability of the connection of the protective net body 2 are improved.

[0034] The above describes the utility model and its implementation mode, which is not restrictive, and the drawings shown are only one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired, without departing from the creative purpose of the utility model, similar structure modes and embodiments can be designed without creativity, which should belong to the protection scope of the utility model.

Claims

1. A water conservancy slope protection net, comprising a fixed frame (1), a protection net body (2) is connected in the fixed frame (1), characterized in that: The fixed frame (1) is provided with mounting holes (3) at four corners, respectively, and two groups of connecting pieces I (4) are symmetrically arranged on the side edges of the fixed frame (1), and the fixed frame (1) is provided with connecting pieces II (5) matched with the connecting pieces I (4) on the side opposite to the connecting pieces I (4), a plurality of groups of connecting assemblies are arranged in the circumferential direction of the fixed frame (1), and the protection net body (2) is connected with the connecting assemblies; The connecting assembly comprises a sliding groove I (6) arranged in the side edge of the fixed frame (1), a push plate (7) is slidably arranged in the sliding groove I (6), a vertical plate is fixedly arranged in the sliding groove I (6), a lead screw (8) is rotatably arranged on the vertical plate, one end of the lead screw (8) extends to the outside of the fixed frame (1) and is connected with a knob (9), a sliding piece (10) is arranged on one side of the push plate (7), and the sliding piece (10) is threadedly connected with the lead screw (8).

2. A water conservancy protection net according to claim 1, characterized in that: Limiting grooves (11) are arranged on both sides of the sliding groove I (6), respectively, and limiting blocks (12) are symmetrically arranged on the push plate (7) and slide in the limiting grooves (11).

3. The water conservancy protection net according to claim 1, characterized in that: A plurality of connecting hooks (13) are arranged in the array on the push plate (7), and a plurality of carabiners (14) matched with the connecting hooks (13) are arranged in the array on each side edge of the protection net body (2).

4. A water conservancy protection net according to claim 3, characterized in that: The carabiners (14) are fixedly connected with the protection net body (2) through steel wires, the number of the carabiners (14) is the same as that of the connecting hooks (13), and a magnet is arranged in the carabiners (14).

5. The water conservancy protection net according to claim 1, characterized in that: Sliding grooves II (15) are symmetrically arranged in the sliding groove I (6) in up-down direction, a plurality of extension springs (16) are equidistantly arranged in the sliding grooves II (15), a protection plate (17) is connected in the sliding grooves II (15) through the extension springs (16), wire holes (18) are arranged on the protection plate (17) at positions symmetrical to the connecting hooks (13), and one side of the protection plate (17) close to the connecting hooks (13) is a rounded structure.

6. The water conservancy protection net according to claim 1, characterized in that: The connecting piece I (4) is provided with a connecting groove (19), and the connecting piece II (5) is provided with a connecting rod (20) matched with the connecting groove (19) through a screw thread connection.

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