CN213926302U

CN213926302U - Slope broken stone anti-falling device for water conservancy and hydropower engineering

Info

Publication number: CN213926302U
Application number: CN202022651678.XU
Authority: CN
Inventors: 王振军; 刘涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-08-10
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a hydraulic and hydroelectric engineering side slope rubble dropout prevention means, including supporting the fender rod, the rolling subassembly, the protection network, place fixed main part and fixed plug-in components subassembly, it is the cavity setting to support the fender rod, the rolling subassembly is located in supporting the fender rod, it is equipped with the rolling mouth to support the fender rod lateral wall, the protection network is and runs through the rolling mouth and sets up on locating the rolling subassembly, it locates and supports fender rod one end to place fixed main part, the fixed plug-in components subassembly is located and is supported the fender rod other end, fixed plug-in components subassembly is including placing the buffer board, the stationary mast, protection pull riser, fixing bolt one, fixing bolt two, one-level connecting rod and second grade connecting rod. The utility model belongs to the technical field of hydraulic engineering, specifically be one kind can be through the effective separation rubble landing of protection network, reduce the speed of landing, when stabilizing the fixed to the protection network, the rubble of effective separation landing, the hydraulic and hydroelectric engineering side slope rubble dropout prevention means that overall structure is stable.

Description

Slope broken stone anti-falling device for water conservancy and hydropower engineering

Technical Field

The utility model belongs to the technical field of hydraulic engineering, especially, relate to hydraulic and hydroelectric engineering side slope rubble dropout prevention means.

Background

Due to the characteristics of roads, railways, mines, water conservancy and hydropower engineering and other fields or construction engineering, a large amount of earthwork cannot be generated to form a large and medium-sized stone removal field, the large and medium-sized stone removal field is formed by pushing and filling a large amount of loose stones on the original ground to form stony earthwork, the large and medium-sized stone removal field has the characteristics of steep slope, large slope surface area and high height, most of slag materials are weathered rocks and fragments, the structure is loose, the amount of stones and soil is less, and the water conservancy and hydropower engineering is easy to generate water conservancy loss or even collapse under the action of external force such as rainstorm, so that the stability and the safety of the slag body slope are influenced, and the regional environment is influenced.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a hydraulic and hydroelectric engineering side slope rubble dropout prevention means can reduce the speed of landing through the effective separation rubble landing of protection network, when stablizing fixedly to the protection network, can effectively separate the rubble of landing, and overall structure is stable, and the practicality is strong.

The utility model adopts the technical scheme as follows: the hydraulic and hydroelectric engineering slope macadam falling-off prevention device comprises a supporting protection rod, a rolling component, a protective net, a placing and fixing main body and a fixing plug-in component, wherein the supporting protection rod is arranged in a hollow manner, the rolling component is arranged in the supporting protection rod, the side wall of the supporting protection rod is provided with a rolling opening, the protective net is arranged on the rolling component in a manner of penetrating through the rolling opening, the placing and fixing main body is arranged at one end of the supporting protection rod, the fixing plug-in component is arranged at the other end of the supporting protection rod, the fixing plug-in component comprises a placing buffer plate, a fixing upright post, a protecting pulling upright plate, a fixing bolt I, a fixing bolt II, a first-level connecting rod and a second-level connecting rod, the placing buffer plate is arranged at one end of the supporting protection rod, the protecting pulling upright plate is vertically arranged at one side of the placing buffer plate away from the supporting protection rod, and the pulling protection upright plate and the placing buffer plate are arranged in a T-shaped manner, protection pull riser bottom is located to the fixed standing pillar, the one-level connecting rod pull is located in the protection pull riser, the second grade connecting rod pull is located in the one-level connecting rod, fixing bolt one is and runs through protection pull riser upper portion setting, the one-level connecting rod locate with fixing bolt assorted fixed orifices, fixing bolt two is and runs through and connecting rod upper portion setting, the second grade connecting rod is located the fixed orifices with fixing bolt two-phase matching, it is equipped with fixed column one on the buffer board to place, fixed column one is and runs through places the buffer board setting, the protection network is kept away from and is supported protection rod one side and is equipped with the fixed band, be equipped with fixing hole on the fixed band, it is equipped with the fixed rubber ring to be even interval setting on the protection net.

Further, the rolling component includes rotating electrical machines and rotation axis, rotating electrical machines locates on the support fender rod diapire, the rotating electrical machines output is located to rotation axis one end, the support fender rod upper wall is located to the rotation axis other end, on the rotation axis was located to protection network one side, the protection network opposite side was and runs through the rolling mouth setting, realizes the protection network rolling and emits, is convenient for accomodate and expand.

Further, place and be equipped with the mount in the fixed main part, the mount is the setting of L type, the mount with place and be equipped with the stiffener between the fixed main part, it is equipped with fixed column two to place in the fixed main part, fixed column two is to run through and places the setting of fixed main part, the mount promotes the fixed effect of placing fixed main part, the stiffener increases places stability between fixed main part and the mount.

Further, fixed stand is the tip setting, is convenient for fix placing the buffer board.

After the structure is adopted, the utility model discloses beneficial effect as follows: the utility model discloses hydraulic and hydroelectric engineering side slope rubble dropout prevention means, through the protection network that sets up and the fixed band of protection network, the cooperation supports the guard bar, realizes the stable fixed to the protection network; the rolling and displaying of the protective net are convenient through the arranged rolling component; through the arrangement of the placing and fixing main body and the fixing plug-in component, when the protective screening is attached to a hydraulic engineering side slope, the supporting protective rod is stably fixed and limited, so that the protective screening is stably fixed, and meanwhile, broken stones can be prevented from falling off through the arrangement of the placing buffer plate and the protective drawing vertical plate; the protective net and the fixed rubber ring on the protective net are arranged, so that broken stones can be effectively prevented from sliding off, the sliding speed is reduced, and meanwhile, the protective net can be further fixed through the fixed rubber ring; this device can reduce the speed of landing through the effective separation rubble landing of protection network, when stablizing fixedly to the protection network, can effectively separate the rubble of landing, overall structure is stable, and the practicality is strong.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a schematic view of the whole structure of the slope stone falling-off prevention device for hydraulic and hydroelectric engineering of the utility model;

fig. 2 is the utility model discloses hydraulic and hydroelectric engineering side slope rubble dropout prevention means's protection network schematic diagram.

In the drawings: 1. support the fender rod, 2, rolling subassembly, 3, the protection network, 4, place fixed main part, 5, fixed plug-in components subassembly, 6, place the buffer board, 7, fixed stand, 8, protection pull riser, 9, fixing bolt one, 10, fixing bolt two, 11, one-level connecting rod, 12, second grade connecting rod, 13, fixed column one, 14, the fixed band, 15, fixing through hole, 16, fixed rubber ring, 17, rotating electrical machines, 18, the rotation axis, 19, the mount, 20, the stiffener, 21, fixed column two.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1-2, the hydraulic and hydroelectric engineering slope gravel anti-drop device comprises a supporting and protecting rod 1, a rolling component 2, a protective screen 3, a placing and fixing main body 4 and a fixing plug-in component 5, wherein the supporting and protecting rod 1 is hollow, the rolling component 2 is arranged in the supporting and protecting rod 1, the side wall of the supporting and protecting rod 1 is provided with a rolling opening, the protective screen 3 is arranged on the rolling component 2 in a way of penetrating through the rolling opening, the placing and fixing main body 4 is arranged at one end of the supporting and protecting rod 1, the fixing plug-in component 5 is arranged at the other end of the supporting and protecting rod 1, the fixing plug-in component 5 comprises a placing buffer plate 6, a fixing upright post 7, a protecting and pulling vertical plate 8, a first fixing bolt 9, a second fixing bolt 10, a first-level connecting rod 11 and a second-level connecting rod 12, the placing buffer plate 6 is arranged at one end of the supporting and protecting rod 1, the protecting and pulling vertical plate 8 is arranged at one side of the placing buffer plate 6 far away from the supporting and protecting rod 1, the protective drawing vertical plate 8 and the placing buffer plate 6 are arranged in a T shape, the fixed upright post 7 is arranged at the bottom of the protective drawing vertical plate 8, the primary connecting rod 11 is arranged in the protective drawing vertical plate 8 in a drawing way, the secondary connecting rod 12 is arranged in the primary connecting rod 11 in a drawing way, the first fixing bolt 9 penetrates through the upper part of the protective drawing vertical plate 8, the first-stage connecting rod 11 is arranged in a fixing hole matched with the first fixing bolt 9, the second fixing bolt 10 penetrates through the upper part of the connecting rod, the second-level connecting rod 12 is arranged in a fixing hole matched with the second fixing bolt 10, a first fixing column 13 is arranged on the placing buffer plate 6, the first fixing column 13 penetrates through the placing buffer plate 6, one side, far away from the supporting and protecting rod 1, of the protection net 3 is provided with a fixing band 14, fixing through holes 15 are formed in the fixing band 14, and fixing rubber rings 16 are arranged on the protection net 3 at even intervals.

The winding assembly 2 comprises a rotating motor 17 and a rotating shaft 18, the rotating motor 17 is arranged on the bottom wall of the supporting protection rod 1, one end of the rotating shaft 18 is arranged at the output end of the rotating motor 17, the other end of the rotating shaft 18 is arranged on the upper wall of the supporting protection rod 1, one side of the protection net 3 is arranged on the rotating shaft 18, and the other side of the protection net 3 is arranged in a way of penetrating through a winding opening, so that the protection net 3 is wound and discharged, and is convenient to store and expand; a fixing frame 19 is arranged on the placing and fixing main body 4, the fixing frame 19 is arranged in an L shape, a reinforcing rod 20 is arranged between the fixing frame 19 and the placing and fixing main body 4, a second fixing column 21 is arranged on the placing and fixing main body 4, the second fixing column 21 penetrates through the placing and fixing main body 4, the fixing effect of the placing and fixing main body 4 is improved by the fixing frame 19, and the stability between the placing and fixing main body 4 and the fixing frame 19 is improved by the reinforcing rod 20; the fixed upright post 7 is arranged in a pointed end, so that the buffer plate 6 is convenient to fix.

When the supporting and protecting rod is used specifically, the supporting and protecting rod 1 is attached to an inclined side slope as much as possible, the fixing main body 4 is placed to fix the upper end of the supporting and protecting rod 1, and the fixing column II 21 is matched with the fixing main body 4 to be placed for stable fixing; adjusting the angle between the buffering placing plate and the supporting and protecting rod 1, and fixing the buffering placing plate through a first fixing column 13; inserting the fixed upright post 7 on the ground, fixing the protective drawing vertical plate 8, drawing a first-stage connecting rod 11 and a second-stage connecting rod 12 in sequence, and fixing the positions through a first fixing bolt 9 and a second fixing bolt 10 respectively; starting the rotating motor 17, rotating the output end of the rotating motor 17 to drive the rotating shaft 18 to rotate, and rotating the rotating shaft 18 to realize that the protective net 3 extends out of the supporting protective rod 1 and is laid on a side slope; the other end of the protection net 3 is fixed by fixing through holes 15 of the fixing band 14.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. Hydraulic and hydroelectric engineering side slope rubble dropout prevention means, its characterized in that: the device comprises a supporting and protecting rod, a rolling component, a protective net, a placing and fixing main body and a fixing plug-in component, wherein the supporting and protecting rod is arranged in a hollow manner, the rolling component is arranged in the supporting and protecting rod, the side wall of the supporting and protecting rod is provided with a rolling opening, the protective net is arranged on the rolling component in a penetrating manner through the rolling opening, the placing and fixing main body is arranged at one end of the supporting and protecting rod, the fixing plug-in component is arranged at the other end of the supporting and protecting rod, the fixing plug-in component comprises a placing buffer plate, a fixing upright post, a protecting and pulling upright plate, a fixing bolt I, a fixing bolt II, a first-level connecting rod and a second-level connecting rod, the placing buffer plate is arranged at one end of the supporting and protecting rod, the protecting and pulling upright plate is vertically arranged at one side of the placing buffer plate far away from the supporting and protecting rod, the protecting and pulling upright plate and the placing buffer plate are arranged in a T-shaped manner, and the fixing upright post is arranged at the bottom of the protecting and pulling upright plate, in protection pull riser is located to one-level connecting rod pull, in the one-level connecting rod is located to the second grade connecting rod pull, fixing bolt one is to run through protection pull riser upper portion setting, the one-level connecting rod is located with a fixing bolt assorted fixed orifices, fixing bolt two is to run through and connecting rod upper portion setting, the second grade connecting rod is located with fixing bolt two phase matching's fixed orifices, it is equipped with fixed column one on the buffer board to place, fixed column one is to run through and places the buffer board setting, the protection network is kept away from and is supported protective rod one side and is equipped with the fixed band, be equipped with fixing hole on the fixed band, it is equipped with the solid fixed rubber ring to be even interval setting on the protection network.

2. The hydraulic and hydroelectric engineering side slope rubble dropout prevention means of claim 1 which characterized in that: the rolling component comprises a rotating motor and a rotating shaft, the rotating motor is arranged on the bottom wall of the supporting protection rod, the output end of the rotating motor is arranged at one end of the rotating shaft, the upper wall of the supporting protection rod is arranged at the other end of the rotating shaft, one side of the protective net is arranged on the rotating shaft, and the other side of the protective net is arranged on a rolling opening in a penetrating mode.

3. The hydraulic and hydroelectric engineering side slope rubble dropout prevention means of claim 1 which characterized in that: the fixing device is characterized in that a fixing frame is arranged on the placing and fixing main body, the fixing frame is arranged in an L shape, a reinforcing rod is arranged between the fixing frame and the placing and fixing main body, a second fixing column is arranged on the placing and fixing main body, and the second fixing column penetrates through the placing and fixing main body.

4. The hydraulic and hydroelectric engineering side slope rubble dropout prevention means of claim 1 which characterized in that: the fixed upright posts are arranged in a pointed manner.