WO2021129194A1 - 一种煤矿顶板防水方法及防水导流装置 - Google Patents

一种煤矿顶板防水方法及防水导流装置 Download PDF

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Publication number
WO2021129194A1
WO2021129194A1 PCT/CN2020/127443 CN2020127443W WO2021129194A1 WO 2021129194 A1 WO2021129194 A1 WO 2021129194A1 CN 2020127443 W CN2020127443 W CN 2020127443W WO 2021129194 A1 WO2021129194 A1 WO 2021129194A1
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WO
WIPO (PCT)
Prior art keywords
waterproof
deflector
wave
guide
diversion
Prior art date
Application number
PCT/CN2020/127443
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English (en)
French (fr)
Inventor
江东海
王同旭
栾恒杰
Original Assignee
山东科技大学
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Application filed by 山东科技大学 filed Critical 山东科技大学
Publication of WO2021129194A1 publication Critical patent/WO2021129194A1/zh
Priority to ZA2022/01323A priority Critical patent/ZA202201323B/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F16/00—Drainage
    • E21F16/02—Drainage of tunnels

Definitions

  • the invention provides a method for waterproofing a coal mine roof and a waterproof diversion device, and relates to a method for diversion and waterproofing of water seepage from a coal mine roof and a waterproof diversion device, belonging to the field of coal mine equipment.
  • it relates to a water-proof diversion device which is convenient and quick to move and erect, performs better diversion through a wave-shaped diversion plate, and has a blocking net structure to prevent the diversion drainage pipeline from being blocked, and a method for waterproofing by using the device.
  • Announcement number CN208749399U discloses a coal mine roof waterproof diversion device, which includes a collection cover.
  • the outer walls of both sides of the collection cover are welded with arc-shaped brackets, and the two arc-shaped brackets are provided with a diversion mechanism at one end away from the collection cover.
  • the inner wall of the bottom end of the collection cover is provided with a water divider with a triangular cross-section, branch pipes are welded at the bottom ends of the outer walls on both sides of the collection cover, and water immersion sensors are fixed at the top positions of the inner walls on both sides of the collection cover by bolts.
  • the two branch pipes are both connected with a hose, and the two hoses are both connected with a diversion mechanism, the diversion mechanism includes a metal tube, the tube is screwed with the side wall of the metal tube, and the side wall of the metal tube The top end and one end of the arc-shaped bracket are fixed by bolts.
  • the device cannot be easily moved and used.
  • the bottom surface of the collecting cover adopts a flat-plate diversion, which has low diversion efficiency and the diversion holes between the tubes are easily blocked by gravel.
  • Announcement number CN209228406U discloses a roadway sprinkling deflector, which includes a water receiving plate, a high-level support, a low-level support, a diversion groove, a drain, a drain, and a drainage ditch.
  • the high-level support and the low-level support are respectively arranged on the opposite side walls of the roadway, the water receiving plate is laid on the high-level support and the low-level support, and the lower end of the water receiving plate is connected with the diversion groove provided on the side wall of the roadway.
  • the top of the diversion trough has an opening, and the bottom is provided with a large and small taper drain.
  • the lower end of the drain is connected to the drain pipe, and the lower end of the drain pipe leads to the drainage ditch.
  • the water receiving plate is provided with parallel to the direction of water flow.
  • the water diversion trough is equipped with a horizontal filter screen in the diversion groove.
  • the structure of the diversion device is fixed and cannot be portable.
  • the flat diversion structure of the bottom water-receiving plate has a poor diversion effect.
  • the present invention provides a method for waterproofing coal mine roof and a waterproof diversion device to provide a convenient and quick mobile erection, better diversion through the corrugated diversion plate, and a blocking net structure to avoid diversion drainage pipes A waterproof guide device with blocked roads and a waterproof method using the device.
  • the invention also relates to a coal mine roof waterproof diversion device, which is characterized by: a wave guide plate, a convex drum, a hydraulic column, a diversion pipe, a drainage pipe, a flange, a supporting rib, a base, a caster, and a diversion Bucket, sealing gasket, filter cartridge, deflector, connecting hole, insert plate, connecting groove, blocking net, handle and deflector, the middle position of the wave deflector has a convex drum, and the wave
  • the position of the deflector adjacent to both sides of the convex drum is an arc concave surface
  • the telescopic ends of the two hydraulic columns are connected to the bottom surface of the convex drum of the wave deflector
  • the two hydraulic columns are respectively close to the two sides of the wave deflector.
  • a base is connected to the fixed end of the hydraulic column, the base is an L-shaped plate structure, a plurality of rotatable casters are placed at the bottom of the base, and both ends of the wave deflector are respectively placed
  • the installation frame, the side surface of the installation frame facing away from the wave deflector is provided with a gasket, the installation frame is built with two diversion hopper grooves, and the bottom of the diversion hopper groove extends downward from the installation frame, so The diversion hopper groove corresponds to the arc concave surface of the wave deflector.
  • the convex drum of the wave deflector is provided with deflector strips.
  • the deflector is composed of two arc-shaped strips.
  • One end of the arc-shaped strip is connected, and the other ends of the two arc-shaped strips respectively extend toward the two arc concave surfaces on the wave-shaped deflector, and the wave-shaped deflector is provided with two deflectors near one side.
  • Two guide vanes are arranged on the wave-shaped deflector near the other side, and the two deflectors are respectively located at both ends of the wave-shaped deflector, and the deflector has an arc-shaped sheet structure , And one end of the guide vane extends toward the guide hopper groove, the two drainage pipes are respectively connected to the two bases by supporting ribs, the drainage pipe is located obliquely above the base, and both ends of the drainage pipe are respectively provided with a method For the blue plate, one end of the two flow guide tubes are respectively placed on the drainage pipe, and the other ends of the two flow guide tubes are respectively connected to the bottom of the two flow guide hopper grooves above, and the flow guide tube is connected with the flow hopper groove
  • the guide tube is a telescopic tube, and the guide tube is formed by sleeved connection of two connecting tubes, the guide bucket groove is built with a filter cartridge, and the guide bucket groove is provided with a drawing groove, One side of the filter cartridge is provided with a handle, the bottom of
  • a connecting groove is opened on the other side of the wave deflector, and the connecting groove corresponds to the plug-in plate.
  • the wave deflector is provided with a plurality of connecting holes at positions corresponding to the connecting groove. It is composed of a multi-layer filter screen, and the mesh of the multi-layer filter screen gradually decreases from top to bottom.
  • One side of the filter cartridge with a handle is an inclined surface, and the supporting rib is a triangular plate-shaped structure.
  • a plurality of guide rods are arranged on the arc concave surface of the wave guide plate.
  • the corrugated deflector improves the diversion effect of water seepage on the roof and ensures the efficiency of drainage and waterproofing.
  • the integrated structure and casters facilitate mobile installation and erection.
  • the retaining net structure that can be easily cleaned avoids the blockage of the diversion and drainage pipeline. .
  • Fig. 1 is a three-dimensional structural diagram of a method for waterproofing a roof of a coal mine and a waterproof diversion device of the present invention.
  • Figure 2 is a structural diagram of a method for waterproofing the roof of a coal mine and a waterproof diversion device of the present invention.
  • Fig. 3 is a three-dimensional structural diagram of a method for waterproofing a roof of a coal mine and a filter cartridge of a waterproof guide device of the present invention.
  • Fig. 4 is a three-dimensional structural diagram of Embodiment 2 of a method for waterproofing a roof of a coal mine and a waterproof diversion device of the present invention.
  • wave deflector 1 convex drum 2
  • hydraulic column 3 deflector 4
  • drain pipe 5 flange 6
  • support rib 7 base 8
  • caster 9 deflector groove 10
  • gasket 11 Filter cartridge 12, deflector 13, connecting hole 14, insert plate 15, connecting groove 16, blocking net 17, handle 18, deflector rod 19, deflector 20.
  • the invention also relates to a coal mine roof waterproof diversion device, which is characterized by: a wave guide plate 1, a convex drum 2, a hydraulic column 3, a diversion pipe 4, a drainage pipe 5, a flange 6, and a supporting rib 7 , Base 8, casters 9, guide hopper groove 10, gasket 11, filter cartridge 12, guide plate 13, connecting hole 14, insert plate 15, connecting groove 16, retaining net 17, handle 18 and guide strip 20 Composition, the middle position of the wave deflector 1 has a convex drum part 2, the position of the wave deflector 1 next to the two sides of the convex drum part 2 is an arc concave surface, the telescopic ends of the two hydraulic columns 3 and the wave guide The bottom surface of the convex portion 2 of the flow plate 1 is connected, the two hydraulic columns 3 are respectively close to the two ends of the wave deflector 1, and a base 8 is connected to the fixed end of the hydraulic column 3, and the base 8 is L In a plate-like structure, a plurality of rotatable casters 9
  • a gasket 11 is arranged on the side surface, the installation frame is equipped with two diversion hopper grooves 10, the bottom of the diversion hopper groove 10 extends downward from the installation frame, the diversion hopper groove 10 and the wave deflector 1
  • the convex drum portion 2 of the wave deflector 1 is provided with deflector strips 20, and the deflector strip 20 is composed of two arc-shaped strips, and one end of the two arc-shaped strips Are connected, the other ends of the two arc-shaped strips respectively extend toward the two arc concave surfaces on the wave-shaped deflector 1, and the wave-shaped deflector 1 is provided with two deflectors 13 near one side, so
  • the wave deflector 1 is provided with two deflectors 13 near the other side, and the two deflectors 13 are respectively located at both ends of the wave deflector 1, and the deflectors 13 are arc-shaped pieces.
  • the two drainage pipes 5 are connected to the two bases 8 by supporting ribs 7 and the drainage pipes 5 are located obliquely above the base 8.
  • the two ends of the drainage pipe 5 are respectively provided with flanges 6, one ends of the two flow guiding pipes 4 are respectively placed on the drainage pipe 5, and the other ends of the two flow guiding pipes 4 are respectively connected to the two guiding hopper grooves 10 above.
  • the bottom is connected, the draft tube 4 and the draft bucket groove 10 are in communication, the draft tube 4 is a telescopic tube, the draft tube 4 is formed by sleeved connection of two connecting tubes, the draft bucket
  • the tank 10 is equipped with a filter cartridge 12, the diversion hopper tank 10 is provided with a drawing groove, a handle 18 is arranged on one side of the filter cartridge 12, and the bottom of the filter cartridge 12 is a retaining screen 17, and the waveform
  • An insert plate 15 is arranged on one side of the deflector 1, a plurality of connecting holes 14 are opened on the insert plate 15, and a connecting groove 16 is opened on the other side of the wave-shaped deflector 1.
  • the connecting groove 16 corresponds to the plug-in plate 15.
  • the wave deflector 1 has a plurality of connecting holes 14 at the position corresponding to the connecting groove 16, and the blocking screen 17 is composed of a multi-layer filter screen, and a multi-layer filter screen
  • the mesh of the filter tube 12 gradually decreases from top to bottom, one side of the filter cartridge 12 with the handle 18 is an inclined surface, and the supporting rib 7 is a triangular plate-shaped structure.
  • the wave-shaped deflector 1 causes the flowing water to converge along its convex drum 2 toward the lower arc concave surface, and then merge into the deflector groove 10, and finally filter through the filter cartridge 12, and then pass through the two
  • the guide pipe 4 and the drain pipe 5 at the end are discharged in a centralized manner;
  • the filter cartridge 12 blocks the rubble generated on the top plate to prevent it from clogging the drainage pipe 5, and at the same time, after the rubble in the filter cartridge 12 is full, it can be removed by the handle 18 for cleaning;
  • a plurality of guide rods 19 are arranged on the arc concave surface of the wave guide plate 1; when in use, the guide rods 19 affect the water vapor in the top air and the water droplets from the top plate. Carry out concentrated flow, and then make it flow into the deflector along the rod body to improve the efficiency of diversion and drainage;
  • the position of the wave-shaped deflector 1 adjacent to the two sides of the convex drum 2 is an arc-concave design, which can make the water flow along the convex drum 2 to the concave arc-concave surface to form a current collection;
  • the base 8 is designed with an L-shaped plate structure, which can protect the casters 9 from side changes;
  • the design of a gasket 11 is placed on the side of the installation frame facing away from the wave deflector 1.
  • the gasket 11 is attached to the roadway wall so that the two ends of the wave deflector 1 are attached to the roadway wall to prevent water from flowing between the roadways. Crevice flows out;
  • the other ends of the two arc-shaped strips respectively extend toward the two arc-concave surfaces on the wave deflector 1 to assist in guiding the water flow on the convex drum portion 2 to the arc-concave surface, and then guide the water flow in the guiding hopper groove 10;
  • the guide vane 13 is an arc-shaped sheet structure, and one end of the guide vane 13 is designed to extend toward the diversion hopper groove 10 to guide the water flow in the direction of the diversion hopper groove 10 to assist in flow collection;
  • the blocking screen 17 is composed of a multi-layer filter screen, and the mesh of the multi-layer filter screen is gradually reduced from top to bottom to improve the blocking and filtering effect of the crushed stone;
  • the wave-shaped deflector 1 cooperates with the insert plate 15 and the connecting groove 16, and the waterproof deflector devices can be assembled and used, and a certain number of deflector devices can be assembled according to the waterproof length, which is more convenient to use;
  • the wave-shaped deflector 1 cooperates with the deflector tank 10 and the filter tube 12 to collect the seepage water into the deflector tank 10 for concentrated discharge, and after filtering through the filter tube 12, there will be no gravel to block the drainage pipe 5 The problem;
  • the water flows along the convex drum portion 2 to the arc concave surface, and concentratedly flows into the diversion hopper groove 10. After filtering it by the filter cartridge 12, it is discharged through the diversion pipe 4 and the drainage pipe 5, which can collect the seepage water for centralized discharge. Realize water conduction and waterproofing, and the water flowing through the filter cartridge 12 will not cause the gravel to block the drainage pipe 5;
  • the purpose of moving and erecting is convenient and fast, better diversion is carried out by the wave deflector 1, and the blocking net 17 structure is provided to prevent the diversion drainage pipe 5 from being blocked.

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  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
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Abstract

一种通过波形导流板(1)进行更好的导流，且带有挡网结构避免导流排水管路被堵塞的防水导流装置以及采用该装置进行防水的方法，包括以下步骤：根据所需防水长度，将对应数量的防水导流装置推动至所需要防水的顶板下，并将防水导流装置组装成一体，然后调节防水导流装置的高度使其略低于顶板，完成防水结构的架设，顶板渗水通过防水导流装置汇集到排水管(5)中进行集中排放，实现对顶板渗水的导流防水。

Description

一种煤矿顶板防水方法及防水导流装置 技术领域
本发明一种煤矿顶板防水方法及防水导流装置，涉及一种对煤矿顶板渗水进行导流防水的方法以及防水导流装置，属于煤矿设备领域。特别涉及一种移动架设方便快捷，通过波形导流板进行更好的导流，且带有挡网结构避免导流排水管路被堵塞的防水导流装置以及采用该装置进行防水的方法。
 背景技术
煤矿井下水文环境复杂，地下层间也存在着地下水，因此，在煤矿巷道采掘过程中巷道顶层会出现渗水、漏水甚至是涌水现象，虽然巷道上有顶板进行防护，但是由于顶板间连接处存在间隙，依然会有顶层渗水通过顶板缝隙流入巷道内，造成巷道环境的潮湿与脏污，影响人员的正常作业，而且巷道底板长时间处于潮湿环境下也会导致其底板泥岩处遇水膨胀，使得运输设施偏斜，影响正常的生产作业，现有技术中通过在顶板下架设导流板来进行防水排水，但是现有的防水结构其安装后结构固定，无法进行便捷移动，导致伴随煤矿采掘推进过程中时，需要不停的拆卸然后再次架设来进行移动使用，极其不便。
公告号CN208749399U公开了一种煤矿顶板防水导流装置，包括收集罩，所述收集罩两侧外壁均焊接有弧形支架，且两个弧形支架远离收集罩一端均设有导流机构，所述收集罩底端内壁设有截面为三角形的分水条，所述收集罩两侧外壁底端位置处均焊接有支管，所述收集罩两侧内壁顶端位置处均通过螺栓固定有水浸传感器，两个所述支管均连接有软管，且两个软管均与导流机构连接，所述导流机构包括金属筒，所述软管与金属筒侧壁螺接，且金属筒侧壁顶端与弧形支架一端通过螺栓固定，该装置无法进行便捷移动使用，同时其收集罩底面采用平板式导流，导流效率低，且管间导流孔容易被碎石堵塞。
公告号CN209228406U公开了一种巷道淋水导流器，包括接水板、高位支撑件、低位支撑件、导流槽、下水口、下水管和排水沟。高位支撑件和低位支撑件分别设置在巷道的相对侧壁上，接水板铺设在高位支撑件和低位支撑件上，接水板较低一端与设在巷道侧壁上的导流槽连接。导流槽上方开口，下方设有上大下小的锥形下水口，下水口下端开口与下水管相连，下水管下端开口通至排水沟中，另外，接水板上设有与水流方向平行的引水槽，在导流槽中设有水平滤网，该导流器结构固定无法进行便携移动，同时底部接水板平板式的导流结构导流效果较差。
 技术解决方案
为了改善上述情况，本发明一种煤矿顶板防水方法及防水导流装置提供了一种移动架设方便快捷，通过波形导流板进行更好的导流，且带有挡网结构避免导流排水管路被堵塞的防水导流装置以及采用该装置进行防水的方法。
本发明一种煤矿顶板防水方法，其特征在于包括以下步骤：
1）根据所需防水长度，将对应数量的防水导流装置推动至所需要防水的顶板下，并将防水导流装置组装成一体；
2）然后调节防水导流装置的高度使其略低于顶板，完成防水结构的架设；
3） 顶板渗水通过防水导流装置汇集到排水管中进行集中排放，实现对顶板渗水的导流防水。
本发明还涉及一种煤矿顶板防水导流装置，其特征是:由波形导流板、凸鼓部、液压柱、导流管、排水管、法兰盘、支撑筋、底座、脚轮、导流斗槽、密封垫、过滤筒、导流片、连接孔、插板、连接凹槽、挡网、把手和导流条组成，所述波形导流板的中间位置有凸鼓部，所述波形导流板紧邻凸鼓部两侧边的位置为弧凹面，两个液压柱的伸缩端和波形导流板凸鼓部的底面相连接，两个所述液压柱分别靠近波形导流板的两端，所述液压柱的固定端上连接一个底座，所述底座为L型板状结构，所述底座的底部置有多个可转动的脚轮，所述波形导流板的两端分别置有安装框，所述安装框背向波形导流板的一侧面上置有密封垫，所述安装框内置有两个导流斗槽，所述导流斗槽底部向下延伸出安装框，所述导流斗槽和波形导流板的弧凹面相对应，所述波形导流板的凸鼓部两端置有导流条，所述导流条由两个弧形条组成，两个所述弧形条的一端相连接，两个所述弧形条的另一端分别朝向波形导流板上的两个弧凹面延伸，所述波形导流板靠近一侧边位置置有两个导流片，所述波形导流板靠近另一侧边位置置有两个导流片，两个所述导流片分别位于波形导流板的两端，所述导流片为弧形片状结构，且导流片的一端朝向导流斗槽延伸，两个排水管分别通过支撑筋和两个底座相连接，所述排水管位于底座的斜上方，所述排水管的两端分别置有法兰盘，两个导流管的一端分别置于排水管上，两个导流管的另一端分别和上方的两个导流斗槽底部相连接，所述导流管和导流斗槽相连通，所述导流管为伸缩管，所述导流管由两个连接管套接而成，所述导流斗槽内置有过滤筒，所述导流斗槽上开有抽拉槽，所述过滤筒的一侧置有把手，所述过滤筒的底部为挡网，所述波形导流板的一侧边置有插板，所述插板上开有多个连接孔，所述波形导流板的另一侧边上开有连接凹槽，所述连接凹槽和插板相对应，所述波形导流板对应连接凹槽的位置开有多个连接孔，所述挡网由多层滤网组成，且多层滤网的网孔从上向下逐渐减小，所述过滤筒带有把手的一侧面为斜面，所述支撑筋为三角形板状结构。
进一步的，所述波形导流板的弧凹面上置有多个导流杆。
 有益效果
一、能够对顶板漏水进行导流防水，保证巷道环境的干燥与安全。
二、波形导流板提高了对顶板渗水的导流效果，保证了排水防水效率。
三、整体一体化结构配合脚轮方便进行移动安装与架设。
四、能够方便清理的挡网结构，避免了导流排水管路被堵塞。。
 附图说明
图1为本发明一种煤矿顶板防水方法及防水导流装置的立体结构图。
图2为本发明一种煤矿顶板防水方法及防水导流装置的结构图。
图3为本发明一种煤矿顶板防水方法及防水导流装置过滤筒的立体结构图。
图4为本发明一种煤矿顶板防水方法及防水导流装置实施例2的立体结构图。
附图中
其中为：波形导流板1，凸鼓部2，液压柱3，导流管4，排水管5，法兰盘6，支撑筋7，底座8，脚轮9，导流斗槽10，密封垫11，过滤筒12，导流片13，连接孔14，插板15，连接凹槽16，挡网17，把手18，导流杆19，导流条20。
 本发明的实施方式
实施例1
本发明一种煤矿顶板防水方法，其特征在于包括以下步骤：
4）根据所需防水长度，将对应数量的防水导流装置推动至所需要防水的顶板下，并将防水导流装置组装成一体；
5）然后调节防水导流装置的高度使其略低于顶板，完成防水结构的架设；
6）顶板渗水通过防水导流装置汇集中排水管5中进行集中排放，实现对顶板渗水的导流防水。
本发明还涉及一种煤矿顶板防水导流装置，其特征是:由波形导流板1、凸鼓部2、液压柱3、导流管4、排水管5、法兰盘6、支撑筋7、底座8、脚轮9、导流斗槽10、密封垫11、过滤筒12、导流片13、连接孔14、插板15、连接凹槽16、挡网17、把手18和导流条20组成，所述波形导流板1的中间位置有凸鼓部2，所述波形导流板1紧邻凸鼓部2两侧边的位置为弧凹面，两个液压柱3的伸缩端和波形导流板1凸鼓部2的底面相连接，两个所述液压柱3分别靠近波形导流板1的两端，所述液压柱3的固定端上连接一个底座8，所述底座8为L型板状结构，所述底座8的底部置有多个可转动的脚轮9，所述波形导流板1的两端分别置有安装框，所述安装框背向波形导流板1的一侧面上置有密封垫11，所述安装框内置有两个导流斗槽10，所述导流斗槽10底部向下延伸出安装框，所述导流斗槽10和波形导流板1的弧凹面相对应，所述波形导流板1的凸鼓部2两端置有导流条20，所述导流条20由两个弧形条组成，两个所述弧形条的一端相连接，两个所述弧形条的另一端分别朝向波形导流板1上的两个弧凹面延伸，所述波形导流板1靠近一侧边位置置有两个导流片13，所述波形导流板1靠近另一侧边位置置有两个导流片13，两个所述导流片13分别位于波形导流板1的两端，所述导流片13为弧形片状结构，且导流片13的一端朝向导流斗槽10延伸，两个排水管5分别通过支撑筋7和两个底座8相连接，所述排水管5位于底座8的斜上方，所述排水管5的两端分别置有法兰盘6，两个导流管4的一端分别置于排水管5上，两个导流管4的另一端分别和上方的两个导流斗槽10底部相连接，所述导流管4和导流斗槽10相连通，所述导流管4为伸缩管，所述导流管4由两个连接管套接而成，所述导流斗槽10内置有过滤筒12，所述导流斗槽10上开有抽拉槽，所述过滤筒12的一侧置有把手18，所述过滤筒12的底部为挡网17，所述波形导流板1的一侧边置有插板15，所述插板15上开有多个连接孔14，所述波形导流板1的另一侧边上开有连接凹槽16，所述连接凹槽16和插板15相对应，所述波形导流板1对应连接凹槽16的位置开有多个连接孔14，所述挡网17由多层滤网组成，且多层滤网的网孔从上向下逐渐减小，所述过滤筒12带有把手18的一侧面为斜面，所述支撑筋7为三角形板状结构。
使用时，首先通过推动底座8将装置移动到所要防水的顶板下，然后控制液压柱3调节高度使得波形导流板1凸鼓部2略低于顶板，然后人员可将第二组装置推动同时调节其液压柱3，使第二组波形导流板1一端的插板15与前一组波形导流板1下的连接凹槽16契合，然后通过螺栓将两组装置的波形导流板1进行连接，并通过螺栓将两组装置的排水管5法兰盘6进行连接，根据防水长度组装对应数量的导流装置，完成巷道内顶板下防水结构的架设；
当顶板发生漏水时，波形导流板1使得流下的渗水沿着其凸鼓部2向着低处弧凹面汇聚，然后汇入到导流斗槽10内，最后经过过滤筒12过滤后，通过两端的导流管4和排水管5进行集中排放；
所述过滤筒12对顶板上产生的碎石进行阻挡，避免其堵塞排水管5路，同时在过滤筒12内碎石集满后，可通过把手18将其抽出进行清理；
实施例2
本实施例和实施例1的区别为：所述波形导流板1的弧凹面上置有多个导流杆19；使用时，导流杆19对顶层空气中的水汽与顶板渗下的水滴进行集中汇流，然后使其沿着杆体流入导流板内部，提高导流排水效率；
所述波形导流板1紧邻凸鼓部2两侧边的位置为弧凹面的设计，能够使水流沿着凸鼓部2流向凹处弧凹面，形成集流；
所述底座8为L型板状结构的设计，能够在侧变对脚轮9形成防护；
所述安装框背向波形导流板1的一侧面上置有密封垫11的设计，密封垫11贴合巷道壁，使波形导流板1的两端贴合巷道壁，避免水流从巷道间缝隙流出；
两个所述弧形条的另一端分别朝向波形导流板1上的两个弧凹面延伸的设计，辅助将凸鼓部2上的水流导向弧凹面，进而向导流斗槽10内引导；
所述导流片13为弧形片状结构，且导流片13的一端朝向导流斗槽10延伸的设计，将水流向导流斗槽10方向进行引导，辅助进行集流；
所述挡网17由多层滤网组成，且多层滤网的网孔从上向下逐渐减小的设计，提高对碎石的阻挡过滤效果；
所述波形导流板1配合插板15和连接凹槽16，防水导流装置间能够进行组装使用，可以根据防水长度组装一定数量的导流装置，使用更加方便；
所述波形导流板1配合导流斗槽10和过滤筒12，能够将渗水汇集到导流斗槽10内集中排出，且通过过滤筒12过滤后不会出现碎石将排水管5路堵塞的问题；
水流沿着凸鼓部2流向弧凹面，集中流进导流斗槽10，过滤筒12对其进行过滤后，通过导流管4和排水管5排出的设计，能够将渗水汇集进行集中排放，实现导水防水，且水流经过滤筒12过滤不会使碎石堵塞排水管5路；
达到移动架设方便快捷，通过波形导流板1进行更好的导流，且带有挡网17结构避免导流排水管5路被堵塞的目的。
上述实施例为本发明的较佳实施例，并非用以限定本发明实施的范围。任何本领域的普通技术人员，在不脱离本发明的发明范围内，当可作些许的改进，即凡是依照本发明所做的同等改进，应为本发明的范围所涵盖。
需要进一步指出的是，上述具体实施例在描述的时候，为了简单明了，仅仅描述了与其他实施例之间的区别，但是本领域技术人员应该知晓，上述具体实施例本身也是独立的技术方案。

Claims (10)

  1. 一种煤矿顶板防水方法，其特征在于包括以下步骤：
    1）根据所需防水长度，将对应数量的防水导流装置推动至所需要防水的顶板下，并将防水导流装置组装成一体；
    2）然后调节防水导流装置的高度使其略低于顶板，完成防水结构的架设；
    3）顶板渗水通过防水导流装置汇集到排水管中进行集中排放，实现对顶板渗水的导流防水；
    所述煤矿顶板防水导流装置由波形导流板、凸鼓部、液压柱、导流管、排水管、法兰盘、支撑筋、底座、脚轮、导流斗槽、密封垫、过滤筒、导流片、连接孔、插板、连接凹槽、挡网、把手和导流条组成，所述波形导流板的中间位置有凸鼓部，两个液压柱的伸缩端和波形导流板凸鼓部的底面相连接，两个所述液压柱分别靠近波形导流板的两端，所述液压柱的固定端上连接一个底座，所述底座为L型板状结构，所述底座的底部置有多个可转动的脚轮，所述波形导流板的两端分别置有安装框，所述安装框背向波形导流板的一侧面上置有密封垫，所述安装框内置有两个导流斗槽，所述导流斗槽底部向下延伸出安装框，所述导流斗槽和波形导流板的弧凹面相对应，所述波形导流板的凸鼓部两端置有导流条，所述波形导流板靠近一侧边位置置有两个导流片，所述波形导流板靠近另一侧边位置置有两个导流片，两个所述导流片分别位于波形导流板的两端，两个排水管分别通过支撑筋和两个底座相连接，所述排水管位于底座的斜上方，所述排水管的两端分别置有法兰盘，两个导流管的一端分别置于排水管上，两个导流管的另一端分别和上方的两个导流斗槽底部相连接，所述导流管和导流斗槽相连通，所述导流斗槽内置有过滤筒，所述导流斗槽上开有抽拉槽，所述过滤筒的一侧置有把手，所述过滤筒的底部为挡网，所述波形导流板的一侧边置有插板，所述插板上开有多个连接孔，所述波形导流板的另一侧边上开有连接凹槽，所述连接凹槽和插板相对应，所述波形导流板对应连接凹槽的位置开有多个连接孔。
  2. 根据权利要求1所述的一种煤矿顶板防水方法，其特征在于所述波形导流板配合导流斗槽和过滤筒，能够将渗水汇集到导流斗槽内集中排出，且通过过滤筒过滤后不会出现碎石将排水管路堵塞的问题。
  3. 根据权利要求1所述的一种煤矿顶板防水方法，其特征在于水流沿着所述凸鼓部流向弧凹面，集中流进导流斗槽，过滤筒对其进行过滤后，通过导流管和排水管排出，能够将渗水汇集进行集中排放，实现导水防水，且水流经过滤筒过滤不会使碎石堵塞排水管路。
  4. 根据权利要求1所述的一种煤矿顶板防水方法，其特征在于所述导流条由两个弧形条组成，两个所述弧形条的一端相连接，两个所述弧形条的另一端分别朝向波形导流板上的两个弧凹面延伸。
  5. 根据权利要求1所述的一种煤矿顶板防水方法，其特征在于所述导流管为伸缩管，所述导流管由两个连接管套接而成。
  6. 根据权利要求1所述的一种煤矿顶板防水方法，其特征在于所述挡网由多层滤网组成，且多层滤网的网孔从上向下逐渐减小。
  7. 根据权利要求1所述的一种煤矿顶板防水方法，其特征在于所述过滤筒带有把手的一侧面为斜面，所述支撑筋为三角形板状结构。
  8. 根据权利要求1所述的一种煤矿顶板防水方法，其特征在于所述导流片为弧形片状结构，且导流片的一端朝向导流斗槽延伸。
  9. 根据权利要求1或2所述的一种煤矿顶板防水方法，其特征在于所述波形导流板的弧凹面上置有多个导流杆。
  10. 根据权利要求9所述的一种煤矿顶板防水方法，其特征在于所述波形导流板紧邻凸鼓部两侧边的位置为弧凹面。
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