CN219410916U

CN219410916U - Slope fixing structure for mine treatment

Info

Publication number: CN219410916U
Application number: CN202320640140.XU
Authority: CN
Inventors: 郑思辉; 张莹; 垢元培; 张鸽; 赵天琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-07-25
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses a slope fixing structure for mine treatment, which comprises a slope fixing layer, an inner fixing frame and an outer protecting structure, wherein the inner fixing frame is in a ladder shape and is fixed on the outer side of the slope fixing layer through an anchor rod, and the outer protecting structure is arranged on the outer side of the inner fixing frame; the outer protection structures are arranged in parallel, two adjacent outer protection structures are connected through a holding and clamping assembly, and each outer protection structure comprises a bottom frame, reinforcing side ribs, a front fixing arm and a top net frame; the front end of the underframe is welded with a front fixed arm, and the front end of the front fixed arm is fixedly inserted into the top of the outer side surface of the slope fixed layer; the chassis both sides are equipped with the reinforcing side bar, and every reinforcing side bar upper end all is equipped with the connecting seat, and top rack covers in chassis upside and its both sides can be connected with the reinforcing side bar. The utility model adopts the combination of the slope fixing layer, the inner fixing frame and the outer protection structure, so that the slope fixing layer is efficiently fixed, and the anti-falling effect is better.

Description

Slope fixing structure for mine treatment

Technical Field

The utility model relates to the field of mine treatment, in particular to a slope fixing structure for mine treatment.

Background

Landslide refers to the action and phenomenon that a certain part of rock and soil on a mountain slope generates shearing displacement along a certain weak structural surface under the action of gravity (including the gravity of the rock and soil and the dynamic and static pressure of underground water) so as to integrally move downwards the slope. Commonly known as "walking," mountain collapse, "" slippery land, "slippery soil," etc. Is one of common geological disasters. In recent years, mine landslide problems have attracted a great deal of attention. In order to ensure the safety of mining, a slope fixing structure is generally used for fixing a slope, thereby achieving a protection effect.

In the prior art, the protective net is usually fixed on the side slope by using the fixing rods, but in use, the phenomenon that the anchoring device slips easily occurs when the soil density is low is found, the protective effect on the side slope is reduced, and the working efficiency is reduced.

Disclosure of Invention

The utility model aims to provide a slope fixing structure for mine treatment, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the slope fixing structure for mine treatment comprises a slope fixing layer, an inner fixing frame and an outer protection structure, wherein the inner fixing frame is in a ladder shape and is fixed on the outer side of the slope fixing layer through an anchor rod, and the outer protection structure is arranged on the outer side of the inner fixing frame; the outer protection structures are arranged in parallel, two adjacent outer protection structures are connected through a holding and clamping assembly, and each outer protection structure comprises a bottom frame, reinforcing side ribs, a front fixing arm and a top net frame; the front end of the underframe is welded with a front fixed arm, and the front end of the front fixed arm is fixedly inserted into the top of the outer side surface of the slope fixed layer; the chassis both sides are equipped with the reinforcing side bar, and every reinforcing side bar upper end all is equipped with the connecting seat, and top rack covers in chassis upside and its both sides can be connected with the reinforcing side bar.

Preferably, the holding clamp assembly comprises a left holding clamp, a right holding clamp, an anchor nail and a connecting plate, wherein the left holding clamp and the right holding clamp are respectively arranged on the side edges of the two outer protection structures, and the left holding clamp and the right holding clamp are in locking connection with the side edges of the underframe of the two outer protection structures through screws.

Preferably, the left holding clamp and the right holding clamp are connected through a connecting plate, and the connecting plate extends into the inner fixing frame and the inner side of the side slope through anchor nails.

Preferably, a plurality of anti-falling anchor rods are arranged on the underframe, penetrate through the inner fixing frame and extend into the slope fixing layer and the inner side of the ore slope.

Preferably, the slope fixing layer comprises a soil and sand fixing layer and a concrete fixing layer which are sequentially covered on the outer side of the ore slope.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model adopts the combination of the side slope fixing layer, the inner fixing frame and the outer protecting structure, wherein the side slope fixing layer plays a role of stabilizing the side slope foundation, the inner fixing frame extends into the side slope fixing layer and the side slope in an anchoring manner to play a good role of stabilizing, meanwhile, the outer protecting structure adopts a combined splicing design, the installation is more convenient, and the clamping and fixing effects of the two outer protecting structures are realized through the designed clamping assembly, so that the side slope fixing layer is efficiently fixed, and the anti-falling effect is better.

Drawings

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

FIG. 2 is a schematic diagram of a second perspective structure of the present utility model;

fig. 3 is an enlarged view of a part of the structure of fig. 2 according to the present utility model.

In the figure: 1. a slope fixing layer; 2. an inner fixing frame; 3. a chassis; 4. reinforcing the side ribs; 5. a front fixed arm; 6. a top net rack; 7. a left holding clamp; 8. a right holding clamp; 9. anchoring nails; 10. and (5) connecting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-3, the present utility model provides a technical solution: the side slope fixing structure for mine treatment comprises a side slope fixing layer 1, an inner fixing frame 2 and an outer protection structure, wherein the inner fixing frame 2 is in a ladder shape and is fixed on the outer side of the side slope fixing layer 1 through an anchor rod, and the outer protection structure is arranged on the outer side of the inner fixing frame 2; the outer protection structures are arranged in parallel, two adjacent outer protection structures are connected through a holding and clamping assembly, and each outer protection structure comprises a bottom frame 3, reinforcing side ribs 4, a front fixing arm 5 and a top net frame 6; the front end of the underframe 3 is welded with a front fixing arm 5, and the front end of the front fixing arm 5 is fixedly inserted into the top of the outer side surface of the slope fixing layer 1; the two sides of the underframe 3 are provided with reinforcing side ribs 4, the upper end of each reinforcing side rib 4 is provided with a connecting seat, and the top net rack 6 covers the upper side surface of the underframe 3 and can be connected with the reinforcing side ribs 4 at two sides.

In this embodiment, the holding and clamping assembly comprises a left holding and clamping device 7, a right holding and clamping device 8, an anchor 9 and a connecting plate 10, wherein the left holding and clamping device 7 and the right holding and clamping device 8 are respectively arranged on the side edges of the two outer protection structures, and the left holding and clamping device 7 and the right holding and clamping device 8 are in locking connection with the side edges of the underframe 3 of the two outer protection structures through screws.

In the embodiment, the left holding clamp 7 and the right holding clamp 8 are connected through a connecting plate 10, and the connecting plate 10 extends into the inner side of the inner fixing frame 2 and the side slope fixing layer 1 through an anchor 9.

In the embodiment, a plurality of anti-falling anchor rods are arranged on the underframe 3, penetrate through the inner fixing frame 2 and extend into the slope fixing layer 1 and the inner side of the ore slope.

In this embodiment, the slope fixing layer 1 includes a soil and sand fixing layer and a concrete fixing layer which are sequentially covered on the outer side of the ore slope.

In this embodiment, adopt slope fixed layer 1, the combination of internal fixation frame 2 and outer guard structure, wherein slope fixed layer 1 plays the function of firm slope basis, in slope fixed layer 1 and the side slope are stretched into to internal fixation frame 2 adoption anchor's mode, play better firm effect, outer guard structure adopts the combination concatenation design simultaneously, more convenient installation, embrace the effect of pressing from both sides fixed and anchor with two outer guard structure through the embracing of design and pressing from both sides the subassembly, make it realize efficient fixed, anticreep effect is better simultaneously.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 slope fixing structure for mine treatment is characterized by comprising a slope fixing layer (1), an inner fixing frame (2) and an outer protection structure, wherein the inner fixing frame (2) is in a ladder shape and is fixed on the outer side of the slope fixing layer (1) through an anchor rod, and the outer protection structure is arranged on the outer side of the inner fixing frame (2); the outer protection structures are arranged in parallel, two adjacent outer protection structures are connected through a holding and clamping assembly, and each outer protection structure comprises a bottom frame (3), reinforcing side ribs (4), a front fixing arm (5) and a top net rack (6); the front end of the underframe (3) is welded with a front fixing arm (5), and the front end of the front fixing arm (5) is fixedly inserted into the top of the outer side surface of the slope fixing layer (1); the utility model discloses a chassis (3), including chassis (3), chassis (3) both sides are equipped with reinforcing side bar (4), and every reinforcing side bar (4) upper end all is equipped with the connecting seat, and top rack (6) cover in chassis (3) upside and its both sides can be connected with reinforcing side bar (4).

2. The slope fixing structure for mine treatment according to claim 1, wherein: the clamp assembly comprises a left clamp (7), a right clamp (8), an anchor nail (9) and a connecting plate (10), wherein the left clamp (7) and the right clamp (8) are respectively arranged on the side edges of the two outer protection structures, and the left clamp (7) and the right clamp (8) are in locking connection with the side edges of the underframe (3) of the two outer protection structures through screws.

3. A slope fixing structure for mine treatment according to claim 2, wherein: the left holding clamp (7) and the right holding clamp (8) are connected through a connecting plate (10), and the connecting plate (10) stretches into the inner side of the inner fixing frame (2) and the inner side of the slope fixing layer (1) through an anchor nail (9).

4. The slope fixing structure for mine treatment according to claim 1, wherein: the chassis (3) is provided with a plurality of anti-falling anchor rods, and the anti-falling anchor rods penetrate through the inner fixing frame (2) and extend into the slope fixing layer (1) and the inner side of the ore slope.

5. The slope fixing structure for mine treatment according to claim 4, wherein: the side slope fixing layer (1) comprises a soil and sand fixing layer and a concrete fixing layer which are sequentially covered on the outer side of the ore side slope.