Device for treating mine slope ramp heaving floor pavement flashing
By installing partition walls and diversion pipes in the ditch of the sloping road, and using the funnel-shaped opening and water filtration device to guide the water flow downstream, the problem of water overflow on the bottom bulge of the mine sloping road surface was solved, achieving a safe and low-cost road surface maintenance effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2026-04-10
AI Technical Summary
The road surface of the mine's sloping road is flooded due to damage to the drainage ditch, which affects production safety. Traditional treatment methods are costly and have a long construction period, which also affects normal production.
A partition wall and a diversion pipe are installed in the sloping ditch. The water is guided downstream by the funnel-shaped opening and the water filter device to prevent the water from entering the bottom drum area and to prevent flooding.
It effectively prevents water from eroding the road surface, reduces maintenance frequency and risks, extends service life, reduces the impact on production, and is simple and low-cost to construct.
Smart Images
Figure CN224106557U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of pavement maintenance, and particularly relates to a device for treating water flooding of a bottom drum pavement of a mine slope. BACKGROUND
[0002] A certain large nickel mine in the west adopts a downward slicing drift method for stoping, and the filling process is high-concentration fine sand pipeline self-flowing delivery cemented filling. The mine development mode is a main and auxiliary shaft combined development, and the slope mainly undertakes the tasks of equipment access, material transportation, stone transportation and personnel passage. Due to heavy production tasks, the slope is relatively busy and basically operates at full capacity.
[0003] The slope of the mine is paved with concrete or prefabricated plates, and due to long service life, large traffic volume and water spraying dust reduction operation, especially under the influence of ground pressure, the pavement in some areas is severely damaged, bottom drum and cracks appear, the water ditch on both sides of the pavement is deformed and damaged, water flows into the interlayer of the arched pavement of the slope from the water ditch cracks, overflows from the damaged pavement cracks, forms the water flooding and flow of the slope pavement, and the water flow causes pavement damage due to long-term erosion, forms longitudinal and transverse interlaced grooves, seriously affects driving safety, and increases the management difficulty of the slope.
[0004] In order to ensure the normal use of the slope, the traditional treatment method usually excavates a drainage ditch or sets a drainage pump station, but these methods have long construction period, high cost and great influence on normal production of the mine. UTILITY MODEL CONTENTS
[0005] The utility model provides a device for treating water flooding of a bottom drum pavement of a mine slope to solve the problem that the bottom drum of the mine slope will damage the water ditch, cause water flooding area and affect normal production work of the mine slope.
[0006] The technical scheme of the utility model is: a device for treating water flooding of a bottom drum pavement of a mine slope, which comprises a slope, a water ditch is arranged on the slope, a partition wall is arranged in the water ditch, the partition wall divides the water ditch, the partition wall is built at the upstream end of the bottom drum area, a drainage pipe is connected through the partition wall, the water outlet end of the drainage pipe is installed at the downstream of the bottom drum area, and the water inlet end of the drainage pipe is provided with a horn mouth.
[0007] As a further improvement of the utility model, a metal mesh cover is installed outside the horn mouth to prevent the drainage pipe from being blocked.
[0008] As a further improvement of the utility model, a water filter device is arranged at the rear end of the horn mouth to prevent the drainage pipe from being blocked.
[0009] The utility model discloses a beneficial effect is: the utility model discloses a water ditch is cut off by partition wall, prevents the water in water ditch and enters the bottom drum area, and the drainage pipe guides the water flow in water ditch to the downstream of bottom drum area, makes the water flow not to the scouring of road surface, avoids producing the waterlogging area in the downstream of bottom drum area, and simultaneously does not need construction cutting drainage groove, guarantees the ramp smooth and the driving safety, effectively prolongs the service life of ramp road surface. BRIEF DESCRIPTION OF DRAWINGS
[0010] Fig. 1 It is the structural schematic diagram of the utility model;
[0011] Fig. 2 It is the water ditch part enlarged view of the utility model;
[0012] Fig. 3 It is the schematic diagram of the waterlogging of ramp bottom drum road surface.
[0013] In the drawing: 1, ramp;2, water ditch;4, bottom drum area;5, waterlogging area;6, drainage pipe;7, horn mouth;8, metal mesh cover;9, water filter material;10, partition wall. DETAILED DESCRIPTION
[0014] The utility model will be further explained in detail in combination with the drawings and specific embodiment.
[0015] As Figs. 1-3 Shown, a kind of device for treating waterlogging of ramp bottom drum road surface in mine, including ramp 1, and the water ditch 2 of being equipped with on ramp 1.
[0016] A kind of device for treating waterlogging of ramp bottom drum road surface in mine, water ditch 2 is equipped with partition wall 10, and partition wall 10 cuts off water ditch 2, and partition wall 10 is built in the upstream end of bottom drum area 4, and there is drainage pipe 6 in partition wall 10, and the water outlet end of drainage pipe 6 is installed in the downstream of bottom drum area 4, and the water inlet end of flow pipe 6 is equipped with horn mouth 7.
[0017] Metal mesh cover 8 is installed on the outside of horn mouth 7, to prevent the blockage of drainage pipe 6 in bottom drum area 4 by sundries.
[0018] Water filter device 9 is equipped at the rear end of horn mouth 7, to avoid the blockage of drainage pipe 6 by impurities in water.
[0019] When the road surface of the ramp 1 is deformed by the bottom drum caused by ground pressure, the water ditch is extruded to cause deformation and damage, and is connected with the bottom drum road surface, the water flow 3 enters the interlayer below the bottom drum area 4 through the water ditch, forms a hidden river, and forms a water flooding area 5 on the downstream road surface. The utility model avoids the water flow 3 from flowing to the ramp road surface through the interlayer below the bottom drum area 4 by the way of drainage, and forms water flooding. The drainage pipe 6 is arranged on one side of the water ditch of the ramp 1, the upper end of the drainage pipe 6 is arranged on the upstream of the bottom drum area 4, the lower end of the drainage pipe 6 is arranged on the downstream of the bottom drum area 4, the water inlet end of the drainage pipe 6 is provided with the horn mouth 7, the water filtering material 9 and the metal mesh cover 8, the back of the horn mouth 7 is provided with the masonry retaining wall 10 for water isolation, the water flow in the water ditch 2 enters the drainage pipe 6 through the metal mesh cover 8, the horn mouth 7 and the water filtering material 9, is discharged to the water ditch on the downstream of the bottom drum area 4, and the water flow is avoided from entering the interlayer of the bottom drum area 4 to form the water flooding area 5 on the downstream road surface.
Claims
1. A device for treating water ponding on the surface of a mine ramp, comprising a ramp (1), wherein a water ditch (2) is arranged on the ramp (1), characterized in that: The water ditch (2) is provided with a partition wall (10), the partition wall (10) divides the water ditch (2), the partition wall (10) is built in the upstream end of the bottom drum area (4), a drainage pipe (6) is connected through the partition wall (10), the water outlet end of the drainage pipe (6) is installed in the downstream of the bottom drum area (4), and the water inlet end of the pipe (6) is provided with a bell mouth (7).
2. The device for treating the water flooding of the road surface of the mine slope according to claim 1, characterized in that: A metal mesh cover (8) is installed outside the bell mouth (7).
3. The device for treating the water flooding of the road surface of the mine slope according to claim 1 or 2, characterized in that: The rear end of the bell mouth (7) is provided with a water filtering device (9).