Roadway roof waterproof drainage mechanism under fault fracture zone

Abstract

The utility model belongs to the technical field, and particularly relates to a roadway roof waterproof drainage mechanism under a fault fracture zone, which comprises a waterproof mechanism, the waterproof mechanism comprises a water guide plate, two side baffles, four supporting legs and two water storage tanks, two rotating rods are rotatably connected between the two side baffles, and the water guide plate is connected with the water storage tanks. Two motors for driving the rotating rods are mounted on the side wall of one side baffle, filter cartridges are fixedly connected to the side walls of the two rotating rods, and the filter cartridges are slidably connected to the inner walls of the corresponding water storage tanks; falling broken stones are intercepted through the filter cylinder, the broken stones are prevented from entering the water storage tank, the round surface of the filter cylinder is used for facilitating falling of the broken stones, the filter cylinder is controlled to rotate to drive the broken stones to rotate towards the position of the scraping plate, the broken stones on the filter cylinder can be scraped by the scraping plate to fall, and then the self-cleaning function of the broken stones is achieved. Manual cleaning by workers is not needed, and permeation and collection of flowing water and long-time use of equipment are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to technical field, concretely relates to a roadway roof waterproof drainage mechanism under fault fracture zone. BACKGROUND

[0002] Fault fracture zone is the broken, fractured area of rock formed by faulting, and the roadway is a passageway drilled underground in the process of underground mining of mineral resources for mining, ventilation, transportation, pedestrian, etc.

[0003] According to the search, the patent with the Chinese patent publication number CN212130544U is a kind of underground roadway roof waterproof drainage mechanism, arch-shaped drainage plate can shield the water droplet falling in roadway top, water droplet is concentrated to water collecting tank along the drainage plate under the action of gravity, and finally collected in water storage tank along connecting pipe. The water storage tank can avoid the water in the water collecting tank from splashing on the ground, thereby causing muddy ground. The water collected by the roadway top is used for dust suppression, which reduces water resource waste and improves the underground environment.

[0004] In the fault fracture zone area, the broken rock may loosen and fall under the influence of mine pressure, ground stress change and other external factors, forming a situation of falling debris, and compared with non-fault fracture zone, more debris will fall. In the above patent, the filter screen inside the water collecting tank intercepts the falling debris, and the debris is easily left in the water collecting tank. When there is a lot of debris, it is easy to block the filter screen, which is not conducive to the permeation and collection of flowing water and the long-term use of equipment, and it is difficult to clean. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of roadway roof waterproof drainage mechanism under fault fracture zone, with the characteristics of solving the interference influence of debris falling on water diversion and water storage work.

[0006] The utility model provides the following technical scheme: including waterproof mechanism, the waterproof mechanism includes water guide plate, two side baffle, four support legs and two water storage tanks, two The two rotating rods are rotatably connected between the side baffles, one side baffle side wall is equipped with two motors for driving the rotating rods, two rotating rod side walls are fixedly connected with filter cartridges, the filter cartridges are slidably connected to the inner walls of the corresponding water storage tanks, two water storage tanks top ends are all fixedly connected with scrapers, the scrapers are slidably connected to the side walls of the corresponding filter cartridges, the water guide plates are slidably connected with V-shaped plates on both sides, two V-shaped plates are all fixedly connected with inclined filter plates on one side, and the V-shaped plates are in contact with the top ends of the corresponding filter cartridges.

[0007] Two side walls of the rotating rod are fixedly connected with a plurality of inner supporting rods, and the plurality of inner supporting rods are evenly distributed on the inner wall of the filter cartridge.

[0008] Two side walls of the rotating rod are fixedly connected with a plurality of inner supporting rods, and the plurality of inner supporting rods are evenly distributed on the inner wall of the filter cartridge.

[0009] The bottom end of the sliding block is fixedly connected with a reset spring, and a guide rod is slidably connected to the inner wall of the sliding block.

[0010] The bottom end of the sliding block is fixedly connected with a reset spring, and a guide rod is slidably connected to the inner wall of the sliding block.

[0011] The beneficial effects of the utility model are that: the filter cartridge intercepts the falling gravel, prevents the gravel from entering the water storage tank, the filter cartridge utilizes the circular surface, the gravel is conveniently rolled off, the filter cartridge is controlled to rotate to drive the gravel to rotate to the position of the scraper, the gravel on the filter cartridge can be scraped and dropped by the scraper, and the self-cleaning function of the gravel is realized, manual cleaning of staff is not needed, the permeation collection of flowing water and long-time use of equipment are facilitated.

[0012] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a side view structure schematic diagram of the utility model;

[0014] Figure 2 It is a front view cross section structure schematic diagram of the utility model;

[0015] Figure 3 It is Figure 2 It is an enlarged schematic diagram of A part in the utility model;

[0016] Figure 4 It is a three-dimensional enlarged structure schematic diagram of V-shaped plate and other components in the utility model.

[0017] In the drawing: 1, waterproof mechanism; 11, water guide plate; 12, side baffle; 13, support leg; 14, water storage tank; 141, scraper; 15, sliding groove; 16, touch pressure sensor; 17, alarm; 2, rotating rod; 21, motor; 22, filter cartridge; 23, inner supporting rod; 3, V-shaped plate; 31, inclined filter plate; 32, sliding block; 33, reset spring; 34, guide rod; 35, reinforcing rod. DETAILED DESCRIPTION

[0018] For your reference Figures 1-4 The utility model provides the following technical scheme: including waterproof mechanism 1, waterproof mechanism 1 includes water guide plate 11, two side baffle 12, four support legs 13 and two water storage tank 14, two side baffle 12 between rotatory connection has two rotating rods 2, wherein one side baffle 12 side wall is equipped with two motor 21 of driving rotating rod 2 to each other, two rotating rods 2 side wall fixedly connected with filter cartridge 22, filter cartridge 22 slidingly connected in the inner wall of corresponding water storage tank 14, two water storage tank 14 top all are fixedly connected with scraper 141, and scraper 141 slidingly connected in the side wall of corresponding filter cartridge 22, and water guide plate 11 both sides all slidingly connected with V-shaped plate 3, and one side of two V-shaped plates 3 all is fixedly connected with inclined filter plate 31, and V-shaped plate 3 is contacted with the top of corresponding filter cartridge 22.

[0019] In the embodiment: four support legs 13 support the deflector plate 11, the deflector plate 11 shields the roadway roof under the fault fracture zone, so that the falling water source can be shielded by the deflector plate 11, avoiding the water source directly dropping in the roadway to cause the muddy condition, which is beneficial to the normal passing of the roadway, the two side baffles 12 shield the two sides of the deflector plate 11 to prevent water leakage, and the side baffle 12 assists the deflector plate 11 to complete the guidance of the water source, so that the water source can flow to the water storage tank 14 position by using the arc-shaped top of the deflector plate 11, the water storage tank 14 temporarily contains the water source, which can be transmitted into the collection bin through the pipeline for standby, according to the selection of the scene, the rotary rod 2 supports and rotates the filter cylinder 22, the side baffle 12 supports the motor 21, the motor 21 rotates the corresponding rotary rod 2, the size of the filter cylinder 22 corresponds to the size of the water storage tank 14, the filter cylinder 22 can make the water source penetrate downward into the water storage tank 14, the filter cylinder 22 intercepts the falling debris to prevent the debris from entering the water storage tank 14, the filter cylinder 22 uses its circular surface to facilitate the rolling of the debris, and the filter cylinder 22 can rotate the debris away from the deflector plate 11 when rotating, the scraper 141 scrapes the side wall of the filter cylinder 22 by using the end portion, so that the debris on the filter cylinder 22 can be scraped and dropped by the scraper 141, thereby realizing the self-cleaning function of the debris without manual cleaning by the staff, the inclined filter plate 31 is located on the inclined side of the V-shaped plate 3, and the V-shaped plate 3 and the inclined filter plate 31 intercept and guide the falling debris, the water source penetrates downward to the filter cylinder 22 position when passing through the inclined filter plate 31, the V-shaped plate 3 and the inclined filter plate 31 cover the general area above the filter cylinder 22, preventing the debris from jamming the filter cylinder 22 and affecting its normal rotation, and preventing the water source from easily sliding out when the V-shaped plate 3 and the inclined filter plate 31 fully cover the filter cylinder 22, which causes a lot of water waste, the rotation of the filter cylinder 22 discharges the debris autonomously, preventing the filter cylinder 22 from being blocked, which is beneficial to the penetration and collection of the flowing water and the long-term use of the equipment.

[0020] The two rotary rods 2 are fixedly connected with a plurality of inner support rods 23, and the plurality of inner support rods 23 are uniformly distributed on the inner wall of the corresponding filter cylinder 22; the rotary rod 2 supports the inside of the filter cylinder 22 through the plurality of inner support rods 23, improves the strength of the filter cylinder 22, and adapts to the impact of the debris.

[0021] The V-shaped plate 3 is fixedly connected with two sliding blocks 32 on one side, two sliding grooves 15 are formed on both sides of the water guide plate 11, the sliding block 32 is slidingly connected to the inner wall of the corresponding sliding groove 15, the touch pressure sensor 16 is installed on the inner wall of the sliding groove 15, the touch pressure sensor 16 is in contact with the bottom end of the corresponding sliding block 32, two alarm devices 17 are installed on the inner side of the water guide plate 11, and the touch pressure sensor 16 outputs an electric signal to the corresponding alarm device 17; the sliding groove 15 guides the sliding block 32 to slide, when the gravel contacts and impacts the inclined filter plate 31, the sliding block 32 slides downward, the sliding block 32 extrudes the touch pressure sensor 16, the touch pressure sensor 16 judges the size of the gravel according to the pressure degree, when the sliding block 32 extrudes the touch pressure sensor 16 for many times or with great force, the touch pressure sensor 16 transmits an electric signal to the alarm device 17, so that the alarm device 17 can issue an alarm to remind the staff to check, and prevent accidents from happening.

[0022] The bottom end of the sliding block 32 is fixedly connected with a reset spring 33, a guide rod 34 is slidingly connected to the inner wall of the sliding block 32, and the bottom end of the reset spring 33 and the two ends of the guide rod 34 are fixedly connected to the inner wall of the corresponding sliding groove 15; the reset spring 33 pushes the sliding block 32 upward, so that the sliding block 32 can drive the V-shaped plate 3 to keep the V-shaped plate 3 and the inclined filter plate 31 in a constant position when the V-shaped plate 3 is not subjected to impact force, the guide rod 34 guides and limits the sliding of the sliding block 32, prevents the sliding block 32 from being separated from the waterproof mechanism 1, and ensures the stable operation of the equipment.

[0023] The bottom end of the V-shaped plate 3 is fixedly connected with two reinforcing rods 35, and the two reinforcing rods 35 are provided with a hollow portion; the reinforcing rods 35 support the opening at the bottom of the V-shaped plate 3, improve the resistance of the V-shaped plate 3 under pressure, reduce the bending deformation of the V-shaped plate 3, and the water infiltrated from the position of the inclined filter plate 31 falls into the water storage tank 14 through the hollow position between the two reinforcing rods 35.

[0024] The utility model discloses a working principle and use flow: device uses, and water baffle 11 is shielded and guided to the water source and broken stone that drops, prevents broken stone and drop water to cause the progress interference to the road surface of lane, and the water source penetrates down to reach filter drum 22 position when passing through the inclined filter plate 31, and filter drum 22 can make the water source penetrate down and enter the water storage tank 14, and the water storage tank 14 temporarily contains the water source, and the water source in the water storage tank 14 can be passed through the pipeline and is delivered into the collection warehouse for standby, according to the scene selection use, when broken stone contacts and impacts the inclined filter plate 31, slider 32 slides down along with the trend, and slider 32 extrudes touch pressure sensor 16, and touch pressure sensor 16 judges the size of broken stone according to the pressure degree, when slider 32 touch pressure sensor 16 touch pressure frequency is more or the strength is bigger, and touch pressure sensor 16 transmits electric signal to alarm 17, so that alarm 17 can send alarm and remind staff to check, prevent disaster from happening, and broken stone rolls on filter drum 22, and motor 21 drives rotary rod 2 to rotate, and rotary rod 2 drives filter drum 22 to rotate, and filter drum 22 intercepts the broken stone that falls, prevents broken stone to enter the water storage tank 14, and filter drum 22 can drive broken stone to rotate to the direction of far away from water baffle 11 when rotating, and scraper 141 utilizes its end to scrape filter drum 22 side wall, so that the broken stone on filter drum 22 can be scraped and falls by scraper 141, and then realize the self-cleaning function of broken stone, and staff need not to clean manually.

Claims

1. A waterproofing and drainage mechanism for the roof of a roadway under a fault fracture zone, comprising a waterproofing mechanism (1), characterized in that: The waterproof mechanism (1) includes a water guide plate (11), two side baffles (12), four supporting legs (13) and two water storage tanks (14), two rotating rods (2) are rotatably connected between the two side baffles (12), two motors (21) driven by the rotating rods (2) are mounted on the side wall of one of the side baffles (12), filter cylinders (22) are fixedly connected to the side walls of the rotating rods (2), the filter cylinders (22) are slidably connected to the inner walls of the corresponding water storage tanks (14), scraper plates (141) are fixedly connected to the top ends of the two water storage tanks (14), the scraper plates (141) are slidably connected to the side walls of the corresponding filter cylinders (22), V-shaped plates (3) are slidably connected to the two sides of the water guide plate (11), and inclined filter plates (31) are fixedly connected to one side of each of the V-shaped plates (3).

2. The waterproof drainage mechanism for the roadway roof under the fault fracture zone according to claim 1, characterized in that: The side walls of the two rotating rods (2) are fixedly connected with a plurality of inner supporting rods (23), and the plurality of inner supporting rods (23) are uniformly distributed on the inner walls of the corresponding filter cylinders (22).

3. The waterproof drainage mechanism for the roadway roof under the fault fracture zone according to claim 1, characterized in that: One side of the V-shaped plate (3) is fixedly connected with two sliding blocks (32), two sliding grooves (15) are formed in the two sides of the water guide plate (11), the sliding blocks (32) are slidably connected to the inner walls of the corresponding sliding grooves (15), touch pressure sensors (16) are mounted on the inner walls of the sliding grooves (15), the touch pressure sensors (16) are in contact with the bottom ends of the corresponding sliding blocks (32), two alarms (17) are mounted on the inner side of the water guide plate (11), and the touch pressure sensors (16) output electric signals to the corresponding alarms (17).

4. The waterproof drainage mechanism for the roadway roof under the fault fracture zone according to claim 3, characterized in that: The bottom end of the sliding block (32) is fixedly connected with a reset spring (33), a guide rod (34) is slidably connected to the inner wall of the sliding block (32), and the bottom end of the reset spring (33) and both ends of the guide rod (34) are fixedly connected to the inner wall of the corresponding sliding groove (15).

5. The waterproof drainage mechanism for the roadway roof under the fault fracture zone according to claim 1, characterized in that: The bottom end of the V-shaped plate (3) is fixedly connected with two reinforcing rods (35), and the two reinforcing rods (35) are provided with hollows.

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