阅读说明：本技术 水土保持用机车防护挡渣墙 (Locomotive protection slag wall for water and soil conservation ) 是由 张鑫 刘卫 王童 朱文 李振军 马士龙 李朋鲁 鲍彪 张俊 侯越明 于 2021-09-26 设计创作，主要内容包括：本发明公开了一种水土保持用机车防护挡渣墙,属于挡渣墙领域。包括底板,安装孔内设有固定杆,底板顶面中部固设有固定块,固定块前壁固设有组装挡板,组装挡板底面呈线性等间距结构开设有多个轨道槽,组装挡板内部开设有限位槽,组装挡板前壁开设有滑槽,组装挡板前壁设有缓冲组件。本发明在组装挡板后侧加设顶柱,当车辆撞击滚柱,滚柱挤压带动固定架向后挤压定位杆,定位杆后端与顶柱上端斜面发生挤压,使得顶柱向地内插入,对组装挡板进行加固,避免组装挡板受车辆撞击,而发生倒塌,影响使用效果。(The invention discloses a locomotive protection slag wall for water and soil conservation, and belongs to the field of slag walls. Including the bottom plate, be equipped with the dead lever in the mounting hole, bottom plate top surface middle part has set firmly the fixed block, and the fixed block antetheca has set firmly the equipment baffle, and equipment baffle bottom is linear equidistant structure and has seted up a plurality of track grooves, and the spacing groove has been seted up to equipment baffle inside, and the spout has been seted up to equipment baffle antetheca, and equipment baffle antetheca is equipped with buffering subassembly. According to the invention, the top column is additionally arranged at the rear side of the assembly baffle, when a vehicle impacts the roller, the roller extrudes the fixing frame to extrude the positioning rod backwards, and the rear end of the positioning rod and the inclined plane at the upper end of the top column are extruded, so that the top column is inserted inwards to reinforce the assembly baffle, and the assembly baffle is prevented from collapsing due to the impact of the vehicle, and the use effect is not influenced.)

1. A locomotive protection slag wall for water and soil conservation comprises a bottom plate (1) and an assembly baffle (4), and is characterized in that two mounting holes are formed in the bottom plate (1) in a bilateral symmetry structure, fixing rods (2) for fixing the bottom plate to the ground are arranged in the mounting holes, a fixing block (3) is fixedly arranged in the middle of the top surface of the bottom plate (1), the fixing block (3) is in a wedge structure, the assembly baffle (4) is fixedly arranged on the front wall of the fixing block (3), a plurality of vertical track grooves (403) are formed in the bottom surface of the assembly baffle (4) in a linear equidistant structure, two limiting grooves (404) are formed in the inner wall of each track groove (403) in a bilateral symmetry manner, a plurality of horizontal moving grooves (401) are formed in the front wall of the assembly baffle (4) in a linear equidistant structure, two sliding grooves (402) are respectively formed in the front wall of the assembly baffle (4) in an up-down symmetry structure relative to the position of each moving groove (401), the front wall of the assembly baffle (4) is provided with a plurality of buffer components (5), each buffer component (5) comprises a fixed frame (501), the rear wall of each fixed frame (501) is provided with two positioning rods (505) which are in sliding fit with the corresponding sliding groove (402) and are vertically symmetrical, a positioning column (502) which is in sliding fit with the corresponding moving groove (401) is fixedly arranged between the two positioning rods (505), the rear end of the positioning column (502) is of a hemispherical structure, a baffle ring (503) is sleeved on the positioning column (502), a spring (504) is arranged on the rear side of the baffle ring (503), the inner diameter of the spring is slightly larger than the diameter of the positioning column, a roller (506) which can rotate in the horizontal direction is sleeved on the front side of each fixed frame (501), the roller is vertically sleeved outside a shaft on the front side of the fixed frame, a top column (507) which can move up and down and is in sliding fit with the corresponding track groove is installed in the track groove (403), two limit convex strips (508) which are in sliding fit with the corresponding limit groove (404) are fixedly arranged outside the left and right symmetrical structure, the top of the top column (507) is a slope surface, and when the spring (504) is compressed, the locating column (502) extrudes the slope surface to enable the top column (507) to move downwards along the vertical track groove (403).

2. The locomotive protective slag wall for soil and water conservation according to claim 1, wherein the rollers (506) are made of rubber.

3. The protective slag wall for the soil and water conservation locomotive according to claim 1, wherein the bottom plate (1) and the assembly baffle (4) are made of polypropylene materials.

4. The locomotive protective slag wall for soil and water conservation according to claim 1, characterized in that the diameter of the baffle ring (503) is the same as the outer diameter of the spring (504).

5. The protective slag wall for the soil and water conservation locomotive according to claim 1, wherein the bottom surface of the top pillar (507) is conical.

Technical Field

The invention relates to a slag wall, in particular to a locomotive protection slag wall for water and soil conservation.

Background

The slag wall is used for stopping the waste slag body of abandoning the slag yard and abandoning, and current slag wall is mostly to grout stone masonry or cast in situ concrete baffle, and nevertheless tradition grout stone masonry or cast in situ concrete baffle only keep off the soil and water effect, and abandons the places that the car flow is big such as slag yard near traffic route, not only damages easily and keeps off the soil and water that can not be protected, and can't play the guard action to the vehicle that the past went.

Disclosure of Invention

The invention aims to solve the technical problem of providing a protective slag wall of a locomotive for water and soil conservation, which plays a role in protecting passing vehicles.

In order to solve the technical problems, the invention adopts the technical scheme that: a locomotive protection slag-stopping wall for water and soil conservation comprises a bottom plate and an assembly baffle plate, wherein two mounting holes are formed in the bottom plate in a bilateral symmetry structure, fixing rods for fixing the bottom plate to the ground are arranged in the mounting holes, a fixing block is fixedly arranged in the middle of the top surface of the bottom plate and is in a wedge structure, an assembly baffle plate is fixedly arranged on the front wall of the fixing block, a plurality of vertical track grooves are formed in the bottom surface of the assembly baffle plate in a linear equidistant structure, two limiting grooves are formed in the inner wall of each track groove in a bilateral symmetry structure, a plurality of horizontal moving grooves are formed in the front wall of the assembly baffle plate in a linear equidistant structure, two sliding grooves are respectively formed in the front wall of the assembly baffle plate in an up-down symmetry structure relative to the positions of the moving grooves, a plurality of buffer assemblies are arranged on the front wall of the assembly baffle plate and comprise a fixing frame, two positioning rods in sliding fit with the sliding grooves are fixedly arranged on the rear wall of the fixing frame in an up-down symmetry structure, set firmly between two locating levers with shifting chute sliding fit's reference column, the reference column rear end is the hemisphere type structure, the cover is equipped with the fender ring on the reference column, keep off the ring rear side and be equipped with the spring, the spring internal diameter slightly big and reference column diameter, the mount front side cover is equipped with can horizontal direction pivoted roller, the vertical cover of roller is established in mount front side shaft outside, install the fore-set that reciprocates with track groove sliding fit in the track groove, the fore-set outside is bilateral symmetry structure and has set firmly two with spacing groove sliding fit's spacing sand grip, the top of fore-set is domatic, when spring compression, reference column extrusion is domatic makes the fore-set move down along vertical track groove.

The roller is made of rubber.

The bottom plate and the assembly baffle are made of polypropylene materials.

The diameter of the baffle ring is the same as the outer diameter of the spring.

The bottom surface of the top column is conical.

The invention has the beneficial effects that:

1. according to the invention, the buffering assembly is additionally arranged on the front side of the assembly baffle, when a vehicle impacts a roller in the buffering assembly, the roller is in rolling friction contact with the vehicle to decelerate and protect the vehicle, and when the impact force is too large, the positioning rod contracts and extrudes the spring into the assembly baffle, so that the vehicle is further subjected to deceleration and buffering protection, and the problem that the traditional grouted stone or cast-in-place concrete assembly baffle only has the water and soil blocking and protecting effects and cannot protect the passing vehicle is solved.

2. According to the invention, the top column is additionally arranged at the rear side of the assembly baffle, when a vehicle impacts the roller, the roller extrudes the fixing frame to extrude the positioning rod backwards, and the rear end of the positioning rod and the inclined plane at the upper end of the top column are extruded, so that the top column is inserted inwards to reinforce the assembly baffle, and the assembly baffle is prevented from collapsing due to the impact of the vehicle, and the use effect is not influenced.

Drawings

FIG. 1 is a schematic front view of the overall structure of a protective slag wall of a soil and water conservation locomotive according to the present invention;

FIG. 2 is a rear side schematic view of the overall structure of a protective slag wall of a soil and water conservation locomotive according to the present invention;

FIG. 3 is a sectional front side view of the whole structure of the protective slag wall of the locomotive for soil and water conservation according to the present invention;

FIG. 4 is a schematic structural view showing a disassembled structure of a protective slag wall buffer assembly for a water and soil conservation locomotive according to the present invention;

FIG. 5 is a schematic view of the inside of the assembled shield structure of the protective slag wall of the soil and water conservation vehicle of the present invention;

FIG. 6 is a schematic view showing the original state of the spring structure of the protective slag wall of the soil and water conservation vehicle of the present invention;

FIG. 7 is a schematic view showing a compressed state of a spring structure of a protective slag wall of a soil and water conservation vehicle according to the present invention;

in the figure: 1. a base plate; 2. fixing the rod; 3. a fixed block; 4. assembling a baffle; 5. a buffer assembly; 401. a moving groove; 402. a chute; 403. a track groove; 404. a limiting groove; 501. a fixed mount; 502. a positioning column; 503. a baffle ring; 504. a spring; 505. positioning a rod; 506. a roller; 507. a top pillar; 508. limiting convex strips.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-7, the locomotive protection slag wall for soil and water conservation of the present invention comprises a bottom plate 1 and an assembly baffle 4, wherein two mounting holes are formed on the bottom plate 1 in a bilateral symmetrical structure, fixing rods 2 for fixing the bottom plate to the ground are arranged in the mounting holes, a fixing block 3 is fixedly arranged in the middle of the top surface of the bottom plate 1, the fixing block 3 is in a wedge structure, the assembly baffle 4 is fixedly arranged on the front wall of the fixing block 3, a plurality of vertical track grooves 403 are formed in the bottom surface of the assembly baffle 4 in a linear equidistant structure, two limiting grooves 404 are formed in the inner walls of the track grooves 403 in a bilateral symmetrical structure, a plurality of horizontal moving grooves 401 are formed in the front wall of the assembly baffle 4 in a linear equidistant structure, two sliding grooves 402 are respectively formed in the front wall of the assembly baffle 4 in an up-down symmetrical structure relative to the position of each moving groove 401, a plurality of buffer assemblies 5 are arranged on the front wall of the assembly baffle 4, each buffer assembly 5 comprises a fixing frame 501, the rear wall of the fixing frame 501 is vertically symmetrical and is fixedly provided with two positioning rods 505 in sliding fit with the sliding groove 402, a positioning column 502 in sliding fit with the moving groove 401 is fixedly arranged between the two positioning rods 505, the rear end of the positioning column 502 is of a hemispherical structure, a baffle ring 503 is sleeved on the positioning column 502, a spring 504 is arranged on the rear side of the baffle ring 503, the inner diameter of the spring is slightly larger than the diameter of the positioning column, a roller 506 capable of rotating in the horizontal direction is sleeved on the front side of the fixing frame 501, the roller is vertically sleeved outside a shaft rod on the front side of the fixing frame, a top column 507 which is in sliding fit with the rail groove and moves up and down is installed in the rail groove 403, two limiting convex strips 508 in sliding fit with the limiting groove 404 are fixedly arranged outside the top column 507 in a horizontally symmetrical structure, and the top of the top column 507 is slope, and when the spring 504 is compressed, the positioning column 502 extrudes the slope to enable the top column 507 to move down along the vertical rail groove 403.

The roller 506 is made of rubber. The bottom plate 1 and the assembly baffle 4 are made of polypropylene materials. The stop ring 503 has the same diameter as the outer diameter of the spring 504. The bottom surface of the top pillar 507 is conical.

Specifically, the positioning column 502 is in sliding fit with the moving groove 401, so that the positioning column 502 is impacted to push the top column 507 to move downwards. The diameter of the stopper ring 503 is the same as that of the spring 504, so that the stopper ring 503 presses the spring 504 to retract in the moving groove 401. Locating lever 505 and spout 402 sliding fit, the vehicle striking of being convenient for, mount 501 plays the cushioning effect. The top pillar 507 is in sliding fit with the track groove 403, so that the top pillar 507 can move downwards conveniently. The limiting convex strip 508 is in sliding fit with the limiting groove 404, so that the top column 507 can move downwards along a limiting track conveniently.

The working principle is as follows: when the device is installed, an installation pit is dug at the roadside needing to block slag, then the bottom plate 1 is placed in the pit, the bottom plate 1 is fixedly connected with the ground through the fixing rod 2, the assembly baffle 4 is installed and used by two plates through the bolt and the screw joint, further when the assembly baffle 4 is installed through the bolt, one end of the positioning column 502 penetrates through the moving groove 401 formed in the assembly baffle 4, then the spring 504 is sleeved outside the positioning column 502, finally the two plates are fixed through the bolt and the front end of the positioning column is fixed with the fixing frame 501 through the bolt, the assembly baffle 4 is fixedly connected with the bottom plate 1 through the fixing block 3, then the soil is filled above the bottom plate 1 fixedly connected through the fixing rod 2 for further fixing, after the device is installed, if vehicle impact occurs, the vehicle firstly generates rolling friction with the roller 506 at the front side of the buffer component 5, meanwhile, when the vehicle impacts the roller 506, the roller 506 pushes the positioning rod 505 fixedly connected with the rear end to retract into the sliding groove 402, the stop ring 503 sleeved outside the positioning column 502 fixedly connected with the middle part of the rear wall of the roller 506 presses the spring 504, the spring 504 retracts in the moving groove 401, meanwhile, the rear end of the positioning column 502 presses the inclined plane at the upper end of the top column 507, the top column 507 is pressed by the positioning column 502, the top column 507 moves downwards along the track groove 403 to drill into the ground, the device is further fixed, and the vehicle impacting the roller 506 slows down the vehicle speed under the rolling friction with the roller 506.

Keep off ring 503 diameter and be greater than reference column 502 diameter, keep off ring 503 and reference column 502 and all need slide in shifting chute 401, shifting chute 401 satisfies the outside cover of reference column and is equipped with and keeps off the ring, and the reference column all is sliding fit in the shifting chute with keeping off the ring, and will keep off the ring and inject in the shifting chute, do not break away from the removal orbit along with the vehicle striking. The roller is vertically sleeved outside the front shaft of the fixing frame, and the rotation direction of the roller depends on the friction direction of vehicle impact. When the vehicle impacts the roller, the roller extrudes to drive the fixing frame to extrude the positioning rod backwards, the rear end of the positioning rod and the inclined plane at the upper end of the top post are extruded, so that the top post is inserted inwards, and the top post is left in the ground.

The spring 504 is sleeved outside the positioning column 502, and the positioning column 502 is fixedly connected with the fixing frame 501, so that when a vehicle impacts the fixing frame 501, the spring 504 moves along with the fixing frame 501 to contract. The spring does not take place elastic deformation under initial condition, and length does not change, receives the striking back when the spring, takes place elastic deformation, and length shortens, and the concrete length that shortens depends on vehicle striking dynamics size.

In this embodiment, the spring 504 is placed on the right side of the stop ring 503, and the initial length of the spring 504 is related to the length of the positioning post 502 on the right side of the stop ring 503, such that the length of the spring 504 is equal to the length of the moving slot 401 minus the width of the stop ring 503. The outer side of the moving groove 401 is provided with a stop, the left side of the spring 504 is stopped by a stop ring 503, and the right side of the spring 504 is abutted by the right end of the moving groove 401.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.