CN202017526U - Mine underground draining device - Google Patents
Mine underground draining device Download PDFInfo
- Publication number
- CN202017526U CN202017526U CN 201120136464 CN201120136464U CN202017526U CN 202017526 U CN202017526 U CN 202017526U CN 201120136464 CN201120136464 CN 201120136464 CN 201120136464 U CN201120136464 U CN 201120136464U CN 202017526 U CN202017526 U CN 202017526U
- Authority
- CN
- China
- Prior art keywords
- hydraulic motor
- water pump
- mine underground
- draining device
- fully
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model designs a draining device, and particularly discloses a mine underground draining device, which solves the problems of high failure rate and the existence of safety hazard caused by the fact that an electromechanical device is required to be frequently moved in the conventional mine underground draining method. The mine underground draining device comprises a roadheader, a sewage pump and a drainage system as well as a hydraulic motor, wherein the hydraulic rubber hose coupling at the top of the hydraulic motor is connected with a single control valve of the hydraulic system of the roadheader through a high-pressure rubber hose; the output shaft of the hydraulic motor is connected and integrated with an intermediate shaft of the sewage pump through a spline inner geared sleeve; and the water inlet of the sewage pump is connected with the pipeline of the drainage system through a flexible rubber hose. The draining device has compact structure and small volume, and is suitable for all the mine underground drainage.
Description
Technical field
The utility model designs a kind of dewatering installation, is specially a kind of mining drainage underground device.
Background technology
At present, fully-mechanized digging machine in the driving face cut process, limits because of being subjected to geological conditions under coal mine, and environment on coalface is abominable, and roof pressure Da Yi produces the slit trickle.Work as water yield〉10m
3The time, the raw coal that the fully-mechanized digging machine cut gets off mixes with trickle and produces a kind of pasty mixture, and this need install a flame-proof mine electromagnetic starter, flame-proof mine sewage submersible pump and mine cable etc. and with the pipeline conducting of drainage system the ponding that produces be discharged outside the tunnel.But personnel are when frequent mobile electromechanical equipment, and labour intensity is big, complex procedures, and electromechanical equipment because of be affected by other factors cause fault rate higher, have phenomenons such as potential safety hazard.
Summary of the invention
The utility model provides a kind of mining drainage underground device in order to solve the problem that existing mining drainage underground method needs frequent mobile electromechanical equipment to cause the fault rate height and has potential safety hazard.
The utility model is to adopt following technical scheme to realize: a kind of mining drainage underground device, comprise fully-mechanized digging machine, foul water pump and drainage system, also comprise hydraulic motor, the hydralic hose joint at hydraulic motor top is connected with a control valve of fully-mechanized digging machine hydraulic system by high-pressure rubber pipe; Hydraulic motor output shaft is connected as one by the jackshaft of spline internal tooth casing and foul water pump; The water inlet of foul water pump is connected with the pipeline of drainage system by flexible rubber hose.
Before using foul water pump is placed in the working region, by flexible rubber hose with the water inlet of foul water pump and the pipeline conducting of tunnel internal drainage system, hydralic hose joint with the hydraulic motor top is connected with a control valve of fully-mechanized digging machine hydraulic system by high-pressure rubber pipe then, start the Oil pump electrical machinery of fully-mechanized digging machine inside, the hydraulic motor acting can change hydraulic pressure into mechanical energy, thereby driving hydraulic motor output shaft rotates, and the jackshaft of hydraulic motor output shaft by spline internal tooth casing and foul water pump is connected as one, thereby kinetic energy is passed to water pump by the spline internal tooth casing, produce certain commentaries on classics distance and rotate, thereby the shallow surface water that the suction operation area is pressed is discharged sewage outside the tunnel with rotating speed.After drainage works finishes, flexible rubber hose is removed, hydraulic motor and foul water pump hang on the fully-mechanized digging machine multiplexing in order to next time.
Further, the junction of described hydraulic motor and foul water pump can prevent effectively that by the mechanical seal of axle envelope sewage from infiltrating pump housing inside, guarantees foul water pump long-term safety reliability service.Described axle envelope machinery can have multiple mode for well known to a person skilled in the art technology.
The utility model has avoided driving face abominable because of geological conditions, ambient influnence in the working region, and the hidden danger of being brought during electromechanical equipments such as frequently mobile mining sewage submersible pump, flame-proof mine vacuum electromagnetic starter, safety factor obviously improves; Fault rate obviously reduces, and maintenance load is little; Fitting operation is convenient, the quick detachable life-span durable in use is long; Improved condition of labor, reduced labour intensity, cost of manufacture is low.
The utility model is made compact conformation, volume is little, has solved the problem that existing mining drainage underground method needs frequent mobile electromechanical equipment to cause the fault rate height and has potential safety hazard, applicable to all mining drainage undergrounds.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: the 1-fully-mechanized digging machine; The 2-foul water pump; The 3-hydraulic motor; 4-hydralic hose joint; 5-one control valve; The 6-output shaft; 7-spline internal tooth casing; The 8-jackshaft; The water inlet of 9-foul water pump.
The specific embodiment
A kind of mining drainage underground device comprises fully-mechanized digging machine 1, foul water pump 2 and drainage system, it is characterized in that: also comprise hydraulic motor 3, the hydralic hose joint 4 at hydraulic motor 3 tops is connected with a control valve 5 of fully-mechanized digging machine 1 hydraulic system by high-pressure rubber pipe; The output shaft 6 of hydraulic motor 3 is connected as one by the jackshaft 8 of spline internal tooth casing 7 with foul water pump 2; The water inlet 9 of foul water pump 2 is connected with the pipeline of drainage system by flexible rubber hose.
Described hydraulic motor 3 seals mechanical seal with the junction of foul water pump 2 by axle.Described fully-mechanized digging machine is selected S100 type fully-mechanized digging machine for use.
During concrete enforcement, the model of hydraulic motor is selected the XM-36 type for use, and the model of foul water pump is selected the mining sewage electric pump of BQW type for use.
Claims (3)
1. mining drainage underground device, comprise fully-mechanized digging machine (1), foul water pump (2) and drainage system, it is characterized in that: also comprise hydraulic motor (3), the hydralic hose joint (4) at hydraulic motor (3) top is connected by the control valve (5) of high-pressure rubber pipe with fully-mechanized digging machine (1) hydraulic system; The output shaft (6) of hydraulic motor (3) is connected as one by the jackshaft (8) of spline internal tooth casing (7) with foul water pump (2); The water inlet (9) of foul water pump (2) is connected with the pipeline of drainage system by flexible rubber hose.
2. a kind of mining drainage underground device according to claim 1 is characterized in that: described hydraulic motor (3) seals mechanical seal with the junction of foul water pump (2) by axle.
3. a kind of mining drainage underground device according to claim 1 and 2, it is characterized in that: described fully-mechanized digging machine (1) is selected S100 type fully-mechanized digging machine for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120136464 CN202017526U (en) | 2011-05-04 | 2011-05-04 | Mine underground draining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120136464 CN202017526U (en) | 2011-05-04 | 2011-05-04 | Mine underground draining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202017526U true CN202017526U (en) | 2011-10-26 |
Family
ID=44811197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120136464 Expired - Fee Related CN202017526U (en) | 2011-05-04 | 2011-05-04 | Mine underground draining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202017526U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400712A (en) * | 2011-11-12 | 2012-04-04 | 刘照朗 | Draining method capable of preventing underground mine inrush water flooding accidents |
| CN103953391A (en) * | 2014-04-29 | 2014-07-30 | 中国矿业大学(北京) | Mine high-temperature burst water treatment method |
| CN104989450A (en) * | 2015-05-27 | 2015-10-21 | 山西兰花科技创业股份有限公司 | Mining friction-type drainage device |
| CN106799985A (en) * | 2017-01-24 | 2017-06-06 | 南京南汽畅通公路机械有限公司 | A kind of hydraulic power drainage system for water drainage car of meeting an urgent need |
-
2011
- 2011-05-04 CN CN 201120136464 patent/CN202017526U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400712A (en) * | 2011-11-12 | 2012-04-04 | 刘照朗 | Draining method capable of preventing underground mine inrush water flooding accidents |
| CN103953391A (en) * | 2014-04-29 | 2014-07-30 | 中国矿业大学(北京) | Mine high-temperature burst water treatment method |
| CN104989450A (en) * | 2015-05-27 | 2015-10-21 | 山西兰花科技创业股份有限公司 | Mining friction-type drainage device |
| CN106799985A (en) * | 2017-01-24 | 2017-06-06 | 南京南汽畅通公路机械有限公司 | A kind of hydraulic power drainage system for water drainage car of meeting an urgent need |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202017526U (en) | Mine underground draining device | |
| US11067138B2 (en) | Device for prevention of turbine rotation | |
| CN103032075B (en) | Construction method for building ground inlet and outlet type shield tunnel | |
| CN202202868U (en) | Earth pressure balancing pipe jacking slurry earth excavation device | |
| CN201237021Y (en) | Driving device of top pipe development machine | |
| CN104481463A (en) | Rotating tube driving screw pump oil production device and application method | |
| CN201411771Y (en) | Machine set repairing drain system | |
| CN203515558U (en) | Deep-well water source well water level monitoring technological pipe column | |
| CN110820803B (en) | Open excavation construction method for transverse connection channel of shield tunnel | |
| CN203384061U (en) | Immersible pump capable of absorbing shock and eliminating noise | |
| CN109779678A (en) | Perforating machine for this coal bed gas extraction | |
| CN205349409U (en) | Mining portable gas drainage under suction pump station | |
| CN205446087U (en) | Latent oil of suspension type directly drives screw pump oil production device | |
| CN212003788U (en) | Hydraulic system for long-distance split initiation of shield tunneling machine | |
| CN210530808U (en) | Underground driven ball screw oil pumping machine | |
| CN201190839Y (en) | Transmission gear for rock pipe-jacking tunneling machine | |
| CN203669917U (en) | Floor gas drainage system | |
| CN106812526B (en) | The assembling structure of a kind of flexible shaft and cutting motor and coalcutter comprising the structure | |
| CN103147750B (en) | Cutting part of heading machine | |
| CN201568045U (en) | Ground test device of vertical drilling system | |
| CN106762802B (en) | Water pumping device and drainage system in shield body of inclined shaft heading machine | |
| CN110671118A (en) | Simulation test device for tunnel excavation and support | |
| CN104329043A (en) | Annulus logging well head equipment for oil well | |
| CN203416079U (en) | Motor for explosion-proof high pressure submersible pump | |
| CN201771795U (en) | Vertical water pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20140504 |