CN221001081U - Slope reinforcement device for open coal mine - Google Patents
Slope reinforcement device for open coal mine Download PDFInfo
- Publication number
- CN221001081U CN221001081U CN202323069310.2U CN202323069310U CN221001081U CN 221001081 U CN221001081 U CN 221001081U CN 202323069310 U CN202323069310 U CN 202323069310U CN 221001081 U CN221001081 U CN 221001081U
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- Prior art keywords
- slope
- fixedly connected
- plate
- rotationally connected
- supporting
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- 230000002787 reinforcement Effects 0.000 title claims abstract description 29
- 239000003245 coal Substances 0.000 title claims abstract description 23
- 230000000670 limiting effect Effects 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000008093 supporting effect Effects 0.000 claims description 35
- 239000011464 hollow brick Substances 0.000 claims description 8
- 239000011150 reinforced concrete Substances 0.000 claims description 8
- 241000282326 Felis catus Species 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000001681 protective effect Effects 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 4
- 230000002829 reductive effect Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000002633 protecting effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model discloses an open pit coal mine slope reinforcement device, which relates to the technical field of coal mine slope structures and comprises four fixing frames and slope bodies, wherein the fixing frames are fixedly connected with one side of the slope bodies, the bottom of one side of the slope bodies is fixedly connected with a limiting plate, and the top of the limiting plate is provided with a drainage groove. The utility model has the advantages of preventing the side slope from being unstable and having high stability, and the form of the adjusting mechanism can be adjusted at any time according to the change of the side slope through the matching use of the adjusting mechanism in the actual use process; the stability and the reliability of slope reinforcement are improved, the slope can be effectively protected from being influenced by external force, the change and the requirement of the slope under different geological conditions can be better adapted, the adaptability and the flexibility of the slope reinforcement are improved, and the working area of coal mine staff can be fixed in a safe range through the arrangement of the protective guard.
Description
Technical Field
The utility model relates to the technical field of coal mine slope structures, in particular to an open pit coal mine slope reinforcing device.
Background
In the process of mining coal in an open pit coal mine, the slope-shaped pavement which is built for facilitating the passing of vehicles and the passing of people in the coal mine and is convenient for the running of the vehicles and the people is generally triangular, and the lower part of the slope-shaped pavement forms a slope coal pile stacking area.
The utility model discloses an open pit coal mine slope reinforcement device as disclosed in publication number CN213867870U, which has the beneficial effects that: through removing the inside of draw-in groove with the fixture block, drive the plate and remove, then the operator passes through the block and the block structure of draw-in groove for the plate is in stable state, then the operator places the plate in ground, the operator passes through the cooperation of fixture block and draw-in groove, make the plate be in fixedly, then the effect through the frictional force of plate and ground, make the device fix, thereby reach the purpose of fixing whole device, but this opencast coal mine slope reinforcement device's reinforcement function is comparatively single, can only be applicable to the condition that the side slope is less, the slope is slower, the geological condition is more stable, to steeper, the soil property is looser, the geological condition is more complicated side slope, can't provide sufficient support and protection effect, secondly, this opencast coal mine slope reinforcement device does not possess regulatory function, its stability and resistance external force ability will be restricted, when suffering external force influences such as natural disasters, geological deformation, this opencast coal mine slope reinforcement device's stability and protection effect also receive the influence.
Aiming at the problems, the utility model provides an open pit coal mine slope reinforcement device.
Disclosure of utility model
The utility model aims to provide an open pit coal mine slope reinforcement device, so that the problems that the reinforcement function of the open pit coal mine slope reinforcement device is single, sufficient supporting and protecting effects cannot be provided, the device does not have an adjusting function, and the stability and the capability of resisting external force are limited are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an opencast coal mine slope reinforcement device, includes mount and side slope body, the quantity of mount is four, mount and one side fixed connection of side slope body, the bottom fixedly connected with limiting plate of side slope body one side, the water drainage tank has been seted up at the top of limiting plate, the both sides of side slope body all fixedly connected with rail guard, one side fixedly connected with connecting plate of mount;
The adjusting mechanism comprises a movable arm which is rotationally connected to one side of a connecting plate, three supporting plates and movable plates are arranged in the fixing frame, two limiting grooves are formed in one side of the movable plates, two connecting arms and supporting arms are arranged on one side of the fixing frame, the connecting arms are rotationally connected with right supporting arms on the left side, the supporting arms are rotationally connected with right connecting arms, one side of each movable arm is rotationally connected with a guide arm, one side of each guide arm is rotationally connected with left supporting arms, one side of each movable arm is rotationally connected with left connecting arms, one side of each connecting arm is rotationally connected with a mounting plate, the right side of each support arm is rotationally connected with a positioning plate, one side of each positioning plate is rotationally connected with the mounting plate, one side of each mounting plate, which is far away from the positioning plate, is rotationally connected with the right supporting plate, an inner cavity of each limiting groove is slidingly connected with a sliding block, one side of each movable arm and each mounting plate is fixedly connected with the sliding block, and two sides of each supporting arm are fixedly connected with the sliding block.
Further, a plurality of hexagonal hollow bricks are fixedly connected to the top of the side slope body, and the plurality of hexagonal hollow bricks are closely attached.
Further, the inner cavity of the drainage tank is fixedly connected with a reinforced concrete plate, and the shape of the reinforced concrete plate is matched with that of the drainage tank.
Further, a climbing ladder is fixedly connected to one side of the side slope body, and two sides of the climbing ladder are fixedly connected with the fixing frame.
Further, a protective net is fixedly connected to one side of the protective fence, and the protective net is symmetrically arranged.
Further, through holes are formed in two sides of the supporting plate.
Further, the positioning grooves are formed in the top and the bottom of the fixing frame, the inner walls of the positioning grooves are connected with guide blocks in a sliding mode, and one side, opposite to the guide block, of each guide block is fixedly connected with the movable plate and the supporting plate.
Compared with the prior art, the utility model has the following beneficial effects:
The utility model has the advantages of preventing the side slope from being unstable and having high stability, and the form of the adjusting mechanism can be adjusted at any time according to the change of the side slope through the matching use of the adjusting mechanism in the actual use process; the slope reinforcement stability and reliability are improved, the slope can be effectively protected from being influenced by external force, the slope reinforcement device can be better adapted to the change and requirements of the slope under different geological conditions, the adaptability and flexibility of the slope reinforcement are improved, the working area of coal mine staff can be fixed in a safe range through the arrangement of the protective guard, management and supervision are facilitated, disaster risk is reduced, personnel or objects can be effectively prevented from falling from the slope, the safety of the slope is improved, and the problems that the reinforcement function of the slope reinforcement device for the opencast coal mine is single, sufficient supporting and protecting effects cannot be provided, the regulation function cannot be provided, and the stability and the external force resistance capacity of the slope reinforcement device are limited are solved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a partial perspective structure of the present utility model;
FIG. 3 is a schematic view of a partial perspective structure of the present utility model;
FIG. 4 is a schematic perspective view of the through hole, the slide block, the guide block and the moving plate of the present utility model;
Fig. 5 is a schematic perspective view of a fixing frame and a positioning groove according to the present utility model.
In the figure: 1. a fixing frame; 2. a connecting plate; 3. a moving arm; 4. a guide arm; 5. a connecting arm; 6. a support arm; 7. a positioning plate; 8. a mounting plate; 9. a limit groove; 10. a support plate; 11. a moving plate; 12. a guard rail; 13. a through hole; 14. a slide block; 15. a guide block; 16. a positioning groove; 17. a side slope body; 18. a ladder stand; 19. hexagonal hollow bricks; 20. a limiting plate; 21. a drainage channel; 22. reinforced concrete slab; 23. and a protective net.
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 order to solve the technical problems, as shown in fig. 1-5, the following preferred technical scheme is provided:
the utility model provides an opencast coal mine slope reinforcement device, includes mount 1 and side slope body 17, and mount 1 quantity is four, and mount 1 and one side fixed connection of side slope body 17, the bottom fixedly connected with limiting plate 20 of side slope body 17 one side, water drainage tank 21 has been seted up at the top of limiting plate 20, and the both sides of side slope body 17 are all fixedly connected with rail guard 12, and one side fixed connection of mount 1 has connecting plate 2;
The adjusting mechanism comprises a movable arm 3 rotationally connected to one side of a connecting plate 2, three supporting plates 10 and a movable plate 11 are arranged in a fixing frame 1, the supporting plates 10 and the movable plate 11 are staggered, two limiting grooves 9 are formed in one side of the movable plate 11, two connecting arms 5 and supporting arms 6 are arranged on one side of the fixing frame 1, a left connecting arm 5 is rotationally connected with a right supporting arm 6, a left supporting arm 6 is rotationally connected with the right connecting arm 5, one side of the movable arm 3 is rotationally connected with a guide arm 4, one side of the guide arm 4 is rotationally connected with the left supporting arm 6, one side of the movable arm 3 is rotationally connected with the left connecting arm 5, one side of the right connecting arm 5 is rotationally connected with a mounting plate 8, one side of the right supporting arm 6 is rotationally connected with a positioning plate 7, one side of the mounting plate 8, which is far away from the positioning plate 7, is rotationally connected with the right supporting plate 10, an inner cavity of the limiting grooves 9 is slidingly connected with a sliding block 14, one sides of the movable arm 3 and the mounting plate 8 are fixedly connected with the sliding block 14, and two sides of the supporting arm 6 are fixedly connected with the sliding block 14.
Specifically, the top of the slope body 17 is fixedly connected with a plurality of hexagonal hollow bricks 19, and the plurality of hexagonal hollow bricks 19 are closely attached.
In this embodiment: by arranging the hexagonal hollow bricks 19, the dead weight of the slope body 17 can be reduced, the load of the slope body 17 can be reduced, and meanwhile, the slope has enough strength and stability.
Specifically, the inner cavity of the drainage tank 21 is fixedly connected with a reinforced concrete slab 22, and the shape of the reinforced concrete slab 22 is matched with that of the drainage tank 21.
In this embodiment: by arranging the reinforced concrete plates 22, lateral pressure and dynamic load of soil mass of the side slope body 17 can be effectively resisted, and stable operation of the drainage system is ensured.
Specifically, a ladder 18 is fixedly connected to one side of the side slope body 17, and two sides of the ladder 18 are fixedly connected with the fixing frame 1.
In this embodiment: by providing the ladder 18, a safe and stable passage can be provided for the staff, thereby reducing the occurrence of accidents.
Specifically, a protection net 23 is fixedly connected to one side of the protection fence 12, and the protection net 23 is symmetrically arranged.
In this embodiment: by the arrangement of the protective net 23, pedestrians and vehicles on two sides of the side slope body 17 are effectively protected from objects such as falling rocks and landslide.
Specifically, through holes 13 are formed on both sides of the support plate 10.
In this embodiment: through the setting of through-hole 13, make things convenient for the staff to stimulate reinforcing apparatus for this reinforcing apparatus is nimble convenient more.
Specifically, the top and the bottom of the fixing frame 1 are provided with positioning grooves 16, the inner walls of the positioning grooves 16 are slidably connected with guide blocks 15, and one side, opposite to the guide blocks 15, of the fixing frame is fixedly connected with the movable plate 11 and the support plate 10.
In this embodiment: through the cooperation of guide block 15 and constant head tank 16, played and carried out spacing effect to adjustment mechanism, avoided backup pad 10 and movable plate 11 to appear the condition of position offset when removing, improved adjustment mechanism's stability.
Working principle: firstly, when the side slope body 17 is required to be reinforced, a worker pulls the through hole 13, the through hole 13 moves and drives the positioning plate 7 and the mounting plate 8 to swing, the positioning plate 7 and the mounting plate 8 swing and simultaneously drive the connecting arm 5 and the supporting arm 6 to swing, the connecting arm 5 and the supporting arm 6 drive the moving plate 11 and the supporting plate 10 to move, the connecting arm 5 and the supporting arm 6 swing and simultaneously drive the moving arm 3 and the guiding arm 4 to swing, so that the stability of the side slope body 17 can be effectively increased, the displacement and deformation of the side slope body 17 are reduced, the anti-slip performance and the anti-scouring performance of the side slope body 17 can be improved, the risks of landslide and collapse are reduced, a large amount of accumulated water, underground water and rainwater inside the side slope body 17 can be effectively collected and discharged through the arrangement of the drainage groove 21, the drainage coefficient of the side slope body 17 is improved, the water erosion of the side slope surface layer and the rock filling body can be prevented, the stability and the safety of the side slope body 17 can be provided, the risks of landslide and collapse are reduced, the working area is increased, the service life of the side slope body 17 is prolonged, and the environment is protected.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
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 (7)
1. The utility model provides an opencast coal mine slope reinforcement device, includes mount (1) and side slope body (17), its characterized in that: the number of the fixing frames (1) is four, the fixing frames (1) are fixedly connected with one side of a side slope body (17), a limiting plate (20) is fixedly connected with the bottom of one side of the side slope body (17), a drainage groove (21) is formed in the top of the limiting plate (20), guard rails (12) are fixedly connected to two sides of the side slope body (17), and a connecting plate (2) is fixedly connected to one side of the fixing frames (1);
The adjusting mechanism comprises a movable arm (3) which is rotationally connected to one side of a connecting plate (2), three supporting plates (10) and a movable plate (11) are arranged in the fixing frame (1), the three supporting plates (10) and the movable plate (11) are in staggered arrangement, two limit grooves (9) are formed in one side of the movable plate (11), two connecting arms (5) and supporting arms (6) are arranged on one side of the fixing frame (1), the connecting arms (5) are rotationally connected with the right supporting arms (6) on the left side, the supporting arms (6) are rotationally connected with the right connecting arms (5) on the left side, one side of the movable arm (3) is rotationally connected with the left supporting arms (6), one side of the movable arm (3) is rotationally connected with the left connecting arms (5), one side of the connecting arms (5) on the right side is rotationally connected with a positioning plate (7) which is rotationally connected with one side of the right supporting arms (6), one side of the positioning plate (7) is rotationally connected with one side of the right supporting plates (8) which is rotationally connected with one side of the inner cavities (7) of the connecting plates (7), one side of the movable arm (3) and one side of the mounting plate (8) are fixedly connected with the sliding block (14), and two sides of the supporting arm (6) are fixedly connected with the sliding block (14).
2. An opencut slope reinforcement apparatus as in claim 1, wherein: the top of the side slope body (17) is fixedly connected with a plurality of hexagonal hollow bricks (19), and the plurality of hexagonal hollow bricks (19) are tightly attached.
3. An opencut slope reinforcement apparatus as in claim 1, wherein: the inner cavity of the drainage groove (21) is fixedly connected with a reinforced concrete plate (22), and the shape of the reinforced concrete plate (22) is matched with that of the drainage groove (21).
4. An opencut slope reinforcement apparatus as in claim 1, wherein: one side of the side slope body (17) is fixedly connected with a cat ladder (18), and two sides of the cat ladder (18) are fixedly connected with the fixing frame (1).
5. An opencut slope reinforcement apparatus as in claim 1, wherein: one side of the guard rail (12) is fixedly connected with a guard net (23), and the guard net (23) is symmetrically arranged.
6. An opencut slope reinforcement apparatus as in claim 1, wherein: through holes (13) are formed in two sides of the supporting plate (10).
7. An opencut slope reinforcement apparatus as in claim 1, wherein: positioning grooves (16) are formed in the top and the bottom of the fixing frame (1), guide blocks (15) are connected to the inner walls of the positioning grooves (16) in a sliding mode, and one side, opposite to the guide blocks (15), of the guide blocks is fixedly connected with the moving plate (11) and the supporting plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323069310.2U CN221001081U (en) | 2023-11-14 | 2023-11-14 | Slope reinforcement device for open coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323069310.2U CN221001081U (en) | 2023-11-14 | 2023-11-14 | Slope reinforcement device for open coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221001081U true CN221001081U (en) | 2024-05-24 |
Family
ID=91114044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323069310.2U Active CN221001081U (en) | 2023-11-14 | 2023-11-14 | Slope reinforcement device for open coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221001081U (en) |
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2023
- 2023-11-14 CN CN202323069310.2U patent/CN221001081U/en active Active
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