CN215977097U

CN215977097U - Protective structure of hydraulic and hydroelectric engineering side slope

Info

Publication number: CN215977097U
Application number: CN202121963738.XU
Authority: CN
Inventors: 李冰; 杨战营; 王培杰; 星晓刚; 张旭; 徐成劢; 方一鸣; 郭霜天; 李晓嫚
Original assignee: Hebei Funing Pumped Storage Co ltd; State Grid Xinyuan Co Ltd
Current assignee: Hebei Funing Pumped Storage Co ltd; State Grid Xinyuan Co Ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-03-08
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a protective structure for a water conservancy and hydropower engineering side slope, which comprises a foundation and a slope body, wherein the slope body is arranged on the left side of the upper end of the foundation, a protective wall is arranged on the right side of the upper surface of the foundation, a protective plate is rotatably connected with the upper surface of the foundation, two first installation seats are arranged on the right side of the protective plate and lean against the upper end of the protective plate, two second installation seats are arranged on the upper side of the left side of the protective wall and are respectively positioned on the front side and the rear side of the left side of the protective wall, telescopic mechanisms are respectively rotatably connected on the two first installation seats, the right ends of the two telescopic mechanisms are respectively rotatably connected with the corresponding second installation seats, when the protective plate is in contact with the right inclined surface of the slope body, the protective plate has a protective effect on the slope body, prevents the slope body from loosening and is relatively protected by a traditional protective net, the device is more convenient to use, high in reliability and good in protection effect.

Description

Protective structure of hydraulic and hydroelectric engineering side slope

Technical Field

The utility model relates to the technical field of hydraulic and hydroelectric engineering, in particular to a protective structure for a side slope of hydraulic and hydroelectric engineering.

Background

Along with the continuous and abundant development of life demands, the construction scale of hydraulic and hydroelectric engineering is enlarged. Taking the fields of highways, railways, mines, water conservancy and hydropower engineering and the like or construction engineering as examples, a large amount of earthwork and a large volume of earthwork are inevitably generated, so that a large-scale slag yard is formed. The large and medium-sized earth and rock slag yard is formed by pushing and filling a large amount of loose stone on the original ground, has the characteristics of steep side slope, large slope surface area and high height, and most slag materials are weathered rocks and debris. The structure is loose, and more stones and less soil are needed.

Under the existing treatment technology, the mode of paving the anti-slip net on a slope is generally adopted, but the anti-slip nets have elasticity, and are made of nylon materials, after a long period of time, particularly under the long-term overstock and abrasion of rocks, the anti-slip nets deform under stress, not only can expand and collapse, but also can be rotten and festered, when extreme weather occurs, sharp rocks break through the limit blocking of a protective net, the inclined landslide easily causes large-area personal and property loss, and after the inclined landslide, water and gas loss is easily generated, even collapses, the stability and the safety of the slag side slope are influenced, the reliability is low, and the protection structure of the hydraulic and hydroelectric engineering side slope is provided for people.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a protective structure for a slope of a hydraulic and hydroelectric engineering, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a protective structure of hydraulic and hydroelectric engineering side slope, includes ground and the slope body, the upper end left side of ground is located to the slope body, the upper surface right side of ground is equipped with the protecting wall, the upper surface of ground rotates and is connected with the guard plate, the right flank of guard plate is equipped with two first mount pads, two first mount pad is located both sides back and forth respectively before the right flank of guard plate, two first mount pad is by the upper end to the guard plate, the left surface upside of guard wall is equipped with two second mount pads, two the second mount pad is located the front and back both sides of protecting wall left surface respectively, two rotate respectively on the first mount pad and be connected with telescopic machanism, two telescopic machanism's right-hand member rotates rather than the second mount pad that corresponds respectively and is connected, the upper surface right side of the slope body is equipped with a plurality of rail guard.

Preferably, telescopic machanism includes outer cover post, inner sleeve post, motor and double-screw bolt, the inside right-hand member of outer cover post is equipped with the motor storehouse, motor fixed mounting is in the inside in motor storehouse, the left side wall that passes the motor storehouse of the output of motor just is connected with the one end of double-screw bolt, inner sleeve post slidable mounting is in the inside of outer cover post, the inside wall sliding connection of double-screw bolt and inner sleeve post.

Preferably, the protective guard comprises a base and a protective guard, the protective guard is fixedly installed on the upper surface of the base, two mounting plates are respectively arranged on the front side and the rear side of the base, mounting holes are formed in the mounting plates, mounting nails are inserted in the mounting holes, a connecting clamping groove is formed in the right side of the base, a connecting clamping block is arranged on the left side of the base, and the connecting clamping block is matched with the connecting clamping groove.

Preferably, the foundation and the protective wall are made of concrete, respectively.

Preferably, a waterproof brick layer is laid on the upper surface of the slope body, and the guard rail is fixedly mounted on the upper surface of the waterproof brick layer.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a protective structure of hydraulic and hydroelectric engineering side slope stretches out through control telescopic machanism, telescopic machanism protection wall provides thrust left for the upside of guard plate relatively, telescopic machanism self rotates this moment, when the guard plate with the right side inclined plane contact of the slope body, the guard plate plays the effect of protection to the slope body, prevent that the slope body from collapsing, traditional protection network protection relatively, this device uses more conveniently, and the reliability is high moreover, the protecting effect is good, the rail guard is used for preventing the pedestrian under the careless landslide.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of a guard rail according to the present invention;

fig. 3 is a schematic diagram of the guard rail splicing according to the present invention;

fig. 4 is a schematic cross-sectional view of the telescoping mechanism of the present invention.

In the figure: 1-foundation, 2-slope, 3-protective wall, 4-protective plate, 5-first mounting seat, 6-second mounting seat, 7-telescopic mechanism, 701-outer sleeve column, 702-inner sleeve column, 703-motor, 704-stud, 8-protective guard, 801-base, 802-guardrail, 803-mounting plate, 804-mounting nail, 805-connecting clamping groove, 806-connecting clamping block and 9-waterproof brick layer.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a protection structure of a water conservancy and hydropower engineering side slope comprises a foundation 1 and a slope body 2, wherein the slope body 2 is arranged on the left side of the upper end of the foundation 1, a protection wall 3 is arranged on the right side of the upper surface of the foundation 1, the protection wall 3 is used for protection and support, a protection plate 4 is rotatably connected to the upper surface of the foundation 1, two first installation seats 5 are arranged on the right side surface of the protection plate 4, the two first installation seats 5 are respectively positioned on the front side and the rear side of the right side surface of the protection plate 4, the two first installation seats 5 are close to the upper end of the protection plate 4, two second installation seats 6 are arranged on the upper side of the left side surface of the protection wall 3, the two second installation seats 6 are respectively positioned on the front side and the rear side of the left side surface of the protection wall 3, telescopic mechanisms 7 are respectively rotatably connected to the two first installation seats 5, and the right ends of the two telescopic mechanisms 7 are respectively rotatably connected with the corresponding second installation seats 6, the telescopic mechanism 7 is controlled to stretch out, the telescopic mechanism 7 provides leftward thrust for the upper side of the protection plate 4 relative to the protection wall 3, the telescopic mechanism 7 rotates, when the protection plate 4 is in contact with the right inclined surface of the slope body 2, the protection plate 4 plays a protection effect on the slope body 2, the slope body 2 is prevented from being loosened, the right side of the upper surface of the slope body 2 is provided with a plurality of protective guards 8, and the protective guards 8 are used for preventing pedestrians from falling down the slope carelessly.

Specifically, the telescopic mechanism 7 includes an outer casing column 701, an inner casing column 702, a motor 703 and a stud 704, the motor cabin 705 is arranged at the right end inside the outer casing column 701, the motor 703 is fixedly installed inside the motor cabin 705, the output of the motor 703 passes through the left side wall of the motor cabin 705 and is connected with one end of the stud 704, the inner casing column 702 is slidably installed inside the outer casing column 701, the stud 704 is slidably connected with the inner side wall of the inner casing column 702 to control the rotation of the output of the motor 703, the output of the motor 703 drives the stud 704 to rotate, and the rotation of the stud 704 drives the inner casing column 702 to perform telescopic motion relative to the outer casing column 701 through the threaded connection relationship between the inner casing column 702 and the stud 704.

Specifically, the protective guard 8 includes a base 801 and a protective guard 802, the protective guard 802 is fixedly mounted on the upper surface of the base 801, two mounting plates 803 are respectively disposed on the front side and the rear side of the base 801, mounting holes are formed in the mounting plates 803, mounting nails 804 are inserted into the mounting holes, a connecting clamping groove 805 is disposed on the right side of the base 801, a connecting clamping block 806 is disposed on the left side of the base 801, the connecting clamping block 806 is matched with the connecting clamping groove 805, when the protective guard is used, the mounting nails 804 are directly nailed underground to fix the base 801, the connecting clamping block 806 on one base 801 is connected with the connecting clamping groove 805 on the other base 801 in an inserting mode, and the two bases 801 are connected together.

Specifically, the foundation 1 and the protective wall 3 are respectively made of concrete, so that the concrete structure is stable, firm and reliable.

Particularly, waterproof brick layer 9 has been laid to the upper surface of the

slope body

2, 8 fixed mounting of rail guard in the upper surface of waterproof brick layer 9, waterproof brick layer 9 can effectually prevent the erodeing of rainwater, avoid the rainwater to step on the upper end of the slope body 2, and waterproof brick layer 9 sets for the hardness that also can improve the slope body 2 upper surface moreover, avoids appearing the uneven situation of pothole.

The working principle is as follows: when the utility model is used, the extension mechanism 7 is controlled to extend, the extension mechanism 7 provides leftward thrust for the upper side of the protection plate 4 relative to the protection wall 3, at the moment, the extension mechanism 7 rotates, when the protection plate 4 is in contact with the right inclined surface of the slope body 2, the protection plate 4 has a protection effect on the slope body 2, the slope body 2 is prevented from being loosened, the installation nail 804 is directly nailed into the ground to fix the bases 801 for the installation with the protection guard rail 8, the connecting fixture block 806 on one base 801 is spliced with the connecting fixture groove 805 on the other base 801 to complete the splicing of the two bases 801, the splicing is simple, the fixing of the bases 801 is simple, the operation is convenient, the reliability is high, and the protection guard rail 8 is used for preventing pedestrians from carelessly sliding down the slope.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protective structure of hydraulic and hydroelectric engineering side slope, includes ground (1) and slope body (2), its characterized in that: the slope body (2) is arranged on the left side of the upper end of the foundation (1), a protection wall (3) is arranged on the right side of the upper surface of the foundation (1), the upper surface of the foundation (1) is connected with a protection plate (4) in a rotating mode, two first installation seats (5) are arranged on the right side surface of the protection plate (4), the two first installation seats (5) are respectively arranged on the front side and the rear side of the right side surface of the protection plate (4), the two first installation seats (5) lean against the upper end of the protection plate (4), two second installation seats (6) are arranged on the upper side of the left side surface of the protection wall (3), the two second installation seats (6) are respectively arranged on the front side and the rear side of the left side surface of the protection wall (3), two first installation seats (5) are respectively connected with telescopic mechanisms (7) in a rotating mode, and the right ends of the two telescopic mechanisms (7) are respectively connected with the corresponding second installation seats (6) in a rotating mode, a plurality of guard railings (8) are arranged on the right side of the upper surface of the slope body (2).

2. The protective structure of a water conservancy and hydropower engineering side slope according to claim 1, characterized in that: the telescopic mechanism (7) comprises an outer sleeve column (701), an inner sleeve column (702), a motor (703) and a stud (704), wherein a motor bin (705) is arranged at the right end of the inner portion of the outer sleeve column (701), the motor (703) is fixedly installed in the motor bin (705), the output of the motor (703) penetrates through the left side wall of the motor bin (705) and is connected with one end of the stud (704), the inner sleeve column (702) is slidably installed in the outer sleeve column (701), and the stud (704) is slidably connected with the inner side wall of the inner sleeve column (702).

3. The protective structure of a water conservancy and hydropower engineering side slope according to claim 1, characterized in that: the protective guard (8) comprises a base (801) and a protective guard (802), wherein the protective guard (802) is fixedly installed on the upper surface of the base (801), two installing plates (803) are respectively arranged on the front side and the rear side of the base (801), installing holes are formed in the installing plates (803), installing nails (804) are inserted in the installing holes, a connecting clamping groove (805) is formed in the right side of the base (801), a connecting clamping block (806) is arranged on the left side of the base (801), and the connecting clamping block (806) is matched with the connecting clamping groove (805).

4. The protective structure of a water conservancy and hydropower engineering side slope according to claim 1, characterized in that: the foundation (1) and the protective wall (3) are respectively made of concrete.

5. The protective structure of a water conservancy and hydropower engineering side slope according to claim 1, characterized in that: the upper surface of the slope body (2) is paved with a waterproof brick layer (9), and the guard rail (8) is fixedly installed on the upper surface of the waterproof brick layer (9).