CN218990225U - A slope protection net - Google Patents

Abstract

The utility model discloses a slope protection net, which comprises a support rod, the main body of the slope protection net is installed on the surface of the support rod, the top end of the support rod is covered with a connecting frame, and the inside of the connecting frame is inserted with a mounting bolt. The outer side of the connecting frame is fixedly connected with a connecting block, and the end of the connecting block away from the connecting frame is fixedly connected with a winding frame, the inside of the winding frame is equipped with a winding shaft through a bearing, and a steel wire rope is wound on the surface of the winding shaft. The utility model can facilitate the installation of the connecting frame on the surface of the support bar through the installation bolts, and can facilitate the fixed connection of the steel wire rope through the winding shaft, so that the end of the steel wire rope can be buried in the installation process of the support bar. On the ground, it is convenient to increase the stability of the support rod, and through the rotation of the winding shaft, the excess wire rope can be rewound, so that the wire rope can be adjusted according to different terrains.

Description

A slope protection net

technical field

The utility model relates to the technical field of slope protection nets, in particular to a slope protection net.

Background technique

The slope protection net is made of high quality, the net structure is strong, the surface is flat, widely used in slope support, roadbed reinforcement, sprayed net, foundation pit support, mountain rock surface hanging net sprayed, slope vegetation (greening), agricultural construction and construction industry, used for reinforcement, protection, floor concrete board reinforcement, can also be used to make poultry fences, fish pond fences, children's playground fences and home decoration, etc.

When the existing passive slope protection net is in use, it will be equipped with support rods for auxiliary support, so that the slope protection net can be deployed vertically, but the support rod will be tightened and fixed by the steel wire rope during installation. First, the steel wire rope needs to be cut now, which reduces the installation efficiency. Therefore, we propose a slope protection net to solve the above problems.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a slope protection net.

In order to achieve the above object, the utility model adopts the following technical solutions:

A slope protection net, comprising a support rod, the main body of the slope protection net is installed on the surface of the support rod, the top end of the support rod is covered with a connection frame, and the inside of the connection frame is inserted with a mounting bolt, A connection block is fixedly connected, and the end of the connection block away from the connection frame is fixedly connected with a winding frame, and a winding shaft is installed inside the winding frame through a bearing, and a steel wire rope is wound on the surface of the winding shaft.

Preferably, the outer surface of the winding shaft is adjusted with two sets of limit chucks, and the surface diameters of the two sets of limit chucks are adapted to the size of the inner wall of the winding frame, and the limit chucks can be used to block the wire rope role.

Preferably, the top of the rewinding frame is fixedly connected with a fixed frame, and the inner wall of the fixed frame is in contact with a fixed plate, and the bottom end of the fixed plate is fixedly connected with a limiting block, and the fixed plate can be used to limit the position. The role of the block.

Preferably, the cross-section of the limit block is trapezoidal, the top surface of the winding frame is provided with a through hole matching the limit block, and the outer surface of the limit chuck is equidistantly opened. There are many sets of card slots, and the limit chuck can be limited by passing through the winding frame through the limit block.

Preferably, the inner wall of the fixing frame is welded to one end of the return spring, and the other end of the return spring is welded to the surface of the fixing plate, and the return spring can facilitate the reset of the fixing plate.

Preferably, a limit screw is inserted on the top surface of the fixed frame, and one end of the limit screw inserted inside the fixed frame is in contact with the fixed plate, and the fixed plate can be conveniently driven by the limit screw to maintain the insertion of the limit block. Inside the limit chuck.

Preferably, the size of the inner wall of the connecting frame is adapted to the size of the outer surface of the support rod, and the inside of the support rod and the connection frame are provided with circular holes matching the size of the mounting bolts, through which the mounting bolts can play a role It is convenient to connect the support rod and the connection frame.

Compared with the prior art, the beneficial effects of the utility model are:

1. The device can facilitate the installation of the connecting frame on the surface of the support rod through the installation bolt, and can facilitate the fixed connection of the steel wire rope through the winding shaft, so that the end of the wire rope can be buried during the installation of the support rod. On the ground, it is convenient to increase the stability of the support rod, and through the rotation of the winding shaft, the excess wire rope can be rewound, so that the wire rope can be adjusted according to different terrains.

2. By turning the limit screw, the device can push the limit screw to move the fixed plate. At this time, the limit block will be inserted on the surface of the two sets of limit chucks. At this time, the winding shaft can be limited, which is convenient. After the winding shaft has adjusted the winding of the steel wire rope, it can be limited.

Description of drawings

Fig. 1 is the three-dimensional schematic diagram of a kind of slope protection net that the utility model proposes;

Fig. 2 is a three-dimensional schematic diagram of the structure of the connecting frame and the winding frame in Fig. 1;

Fig. 3 is a three-dimensional cross-sectional schematic diagram of the structure of the winding shaft and the limit chuck in Fig. 1;

FIG. 4 is a perspective cross-sectional schematic view of the structure of the winding frame and the fixed frame in FIG. 1 .

In the figure: 1. Support rod; 2. Main body of slope protection net; 3. Connection frame; 4. Mounting bolt; 5. Connection block; 6. Rewind frame; 7. Rewind shaft; 8. Steel wire rope; 9. Limit chuck ; 10, fixed frame; 11, return spring; 12, fixed plate; 13, limit block; 14, limit screw.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figures 1-4, a slope protection net includes a support rod 1, a slope protection net main body 2 is installed on the surface of the support rod 1, a connection frame 3 is set on the top of the support rod 1, and a mounting device is inserted inside the connection frame 3. Bolt 4, the outer side of connecting frame 3 is fixedly connected with connecting block 5, through connecting block 5, can play the effect of conveniently connecting and supporting winding frame 6 and the end of connecting block 5 away from connecting frame 3 is fixedly connected with winding frame 6, The outer side of the winding frame 6 is provided with a strip-shaped through groove, which can play the role of facilitating the winding of the steel wire rope 8. The inside of the winding frame 6 is equipped with a winding shaft 7 through a bearing, and the surface of the winding shaft 7 is wound with a steel wire rope 8.

Further, referring to Fig. 3 and Fig. 4, it can be seen that two sets of limit chucks 9 are adjusted on the outer surface of the winding shaft 7, and the surface diameters of the two sets of limit chucks 9 are suitable for the size of the inner wall of the winding frame 6 Matching, through two groups of limit chucks 9, can play the effect of conveniently blocking steel wire rope 8.

Further, with reference to Fig. 3 and Fig. 4, it can be seen that the top of the winding frame 6 is fixedly connected with the fixed frame 10, and the inner wall of the fixed frame 10 is in contact with the fixed plate 12, and the bottom end of the fixed plate 12 is fixedly connected with the limiting block 13. The fixed frame 10 fixedly connected to the top of the winding frame 6 can play a role in facilitating the expansion and contraction of the fixed plate 12 and the limit block 13 .

Further, referring to Fig. 3 and Fig. 4, it can be seen that the cross-section of the limit block 13 is set to be trapezoidal, and the top surface of the winding frame 6 is provided with a through hole matching with the limit block 13, and the limit block The outer surface of the disc 9 is equidistantly provided with multiple groups of draw-in slots, through the through hole provided at the top of the winding frame 6, the limit block 13 can be moved in the through hole, and through the equidistant openings on the outer surface of the limit chuck 9 Draw-in groove, can make the limit block 13 be inserted in the draw-in groove, the limit chuck 9 is limited.

Further, referring to Fig. 3 and Fig. 4, it can be known that the inner wall of the fixed frame 10 is welded to one end of the return spring 11, and the other end of the return spring 11 is welded to the surface of the fixed plate 12, and the elastic force of the return spring 11 itself can To facilitate the shrinkage of the fixing plate 12 and the limit block 13 into the inside of the fixing frame 10 .

Further, with reference to Fig. 3 and Fig. 4, it can be seen that a stop screw 14 is inserted on the top surface of the fixed frame 10, and one end of the stop screw 14 inserted inside the fixed frame 10 touches the fixed plate 12, and the stop screw 14 14 can play the role of pushing the limit fixing plate 12.

Further, referring to Fig. 1 and Fig. 2, it can be seen that the size of the inner wall of the connection frame 3 is suitable for the size of the outer surface of the support rod 1, and the inside of the support rod 1 and the connection frame 3 are provided with holes suitable for the size of the mounting bolt 4. The round hole provided, through the round hole provided inside the support rod 1 and the connection frame 3, can facilitate the mounting bolt 4 to install the support rod 1 and the connection frame 3.

Working principle: when the utility model is in use, when the support rod 1 is in use, according to the accompanying drawings 1, 2, 3 and 4, the connecting frame 3 is set on the top of the supporting rod 1, and Support rod 1 can be connected with connecting frame 3 by mounting bolt 4, at this moment by turning stop screw 14, stop screw 14 can be made away from the surface of fixed plate 12, at this moment by the elastic force of back-moving spring 11 itself, can make The fixed plate 12 drives the limit block 13 away from the surface of the limit chuck 9. At this time, the winding shaft 7 is rotated to facilitate the adjustment of the length of the wire rope 8. After the length adjustment of the wire rope 8 is completed, it is connected to the ground, and the position is limited by rotation. The screw 14 can make the limit screw 14 push the fixed plate 12. At this time, the fixed plate 12 will drive the limit block 13 to be inserted on the surface of the limit chuck 9, so that the winding shaft 7 can be limited. At this time, the wire rope 8. It can facilitate the function of pulling the support rod 1, increasing the stability of the use of the support rod 1;

The above are all working principles of the present utility model.

In the present utility model, the installation methods, connection methods or setting methods of all the above-mentioned components are common mechanical methods, and the specific structures, models and coefficient indexes of all the components are all their own technologies, as long as the beneficial effects can be achieved All can be implemented, so no more details.

The above-mentioned embodiment is a preferred implementation mode of the present utility model, but the implementation mode of the present utility model is not limited by the above-mentioned embodiment, and any other changes, modifications and substitutions made without departing from the spirit and principle of the present utility model , combination, and simplification, all should be equivalent replacement methods, and are all included in the protection scope of the present utility model.

In the present utility model, unless otherwise stated, the orientation words included in the term such as "up, down, left, right, front, back, inside and outside, and vertical and horizontal" only represent the orientation of the term in the normal use state, or the orientation of those skilled in the art. It should not be regarded as a limitation of the term. At the same time, the number sequence nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are only used for names Moreover, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements but also includes not expressly other elements listed, or also include elements inherent in such a process, method, article, or apparatus.

Claims (7)

1. A slope protection net, comprising a support bar (1), is characterized in that, the surface of the support bar (1) is equipped with a slope protection net main body (2), and the top end of the support bar (1) is sleeved with a connecting frame (3), and the inside of the connection frame (3) is inserted with mounting bolts (4), and the outside of the connection frame (3) is fixedly connected with a connection block (5), and the connection block (5) is far away from the connection frame (3) ) is fixedly connected with a winding frame (6), the inside of the winding frame (6) is equipped with a winding shaft (7) through a bearing, and a steel wire rope (8) is wound on the surface of the winding shaft (7). 2. A kind of slope protection net according to claim 1, characterized in that, the outer surface of the winding shaft (7) is adjusted with two sets of limit chucks (9), and two sets of limit chucks (9) The surface diameter of the surface is suitable for the inwall size of the winding frame (6). 3. A kind of slope protection net according to claim 2, is characterized in that, the top of described rolling frame (6) is fixedly connected with fixed frame (10), and the inwall of fixed frame (10) is interfered with fixed plate ( 12), the bottom end of the fixed plate (12) is fixedly connected with the limited clamp block (13). 4. A kind of slope protection net according to claim 3, characterized in that, the cross section of the limit block (13) is set as a trapezoid, and the top surface of the rolling frame (6) is provided with a position-limiting The clamping block (13) is fitted with a through hole, and the outer surface of the limit chuck (9) is equidistantly provided with a plurality of sets of clamping grooves. 5. A kind of slope protection net according to claim 3, is characterized in that, the inwall of described fixed frame (10) is welded with an end of back-moving spring (11), and the other end of back-moving spring (11) and fixed plate ( 12) Surface welding. 6. A kind of slope protection net according to claim 3, is characterized in that, the top surface of described fixed frame (10) is inserted with limit screw (14), and limit screw (14) is inserted in fixed frame (14) 10) One end of the interior is resisted by a fixed plate (12). 7. A kind of slope protection net according to claim 1, is characterized in that, the inner wall size of described connection frame (3) is adapted to the outer surface size of support bar (1), and described support bar (1) and The inside of the connection frame (3) is provided with circular holes matching the size of the mounting bolts (4).

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