CN203374206U - Waterpower drilling machine suitable for drilling holes in all directions - Google Patents
Waterpower drilling machine suitable for drilling holes in all directions Download PDFInfo
- Publication number
- CN203374206U CN203374206U CN201320438850.0U CN201320438850U CN203374206U CN 203374206 U CN203374206 U CN 203374206U CN 201320438850 U CN201320438850 U CN 201320438850U CN 203374206 U CN203374206 U CN 203374206U
- Authority
- CN
- China
- Prior art keywords
- drilling
- holes
- pressure
- directions
- pressure hose
- 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 - Lifetime
Links
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to drilling equipment, in particular to a device for drilling horizontal holes, vertical holes and inclined holes in coal mine galleries, and discloses a waterpower drilling machine suitable for drilling holes in all directions. The waterpower drilling machine suitable for drilling the holes in all directions is characterized in that a water tank, a water pump, a first-level filter and a second-level filter are sequentially connected with a valve through pipelines; a high-pressure pump, a check valve and an adjusting valve are connected together through a high-pressure hose; the check valve is connected with an ultrahigh-pressure movable connector, a coiled high-pressure hose and a nozzle in sequence through a high-pressure hose; the coiled high-pressure hose is coiled on a winding drum; wheels are installed at the lower portion of a trolley platform. The waterpower drilling machine suitable for drilling the holes in all directions has the advantages that holes being dozens of meters or hundreds of meters long can be drilled in all directions of a coal layer, power loss such as mechanical transmission and friction of drill rods does not exist, the speed for drilling the holes is high, and the waterpower drilling machine suitable is simple in structure, light in weight, convenient to use, easy to machine and manufacture, low in cost and little in maintenance load.
Description
Technical field
The utility model relates to a kind of rig, particularly a kind of equipment in the coal mine gallery internal drilling.
Background technology
When the exploitation colliery, in order to keep the safety in production, the minimizing accident, need the coal bed gas that first will be stored in coal seam to discharge, then exploited, or need to be drilled in top or the bottom in coal seam, detects whether water layer is arranged, to guarantee the safety of mining at present.A kind of method for this reason adopted at present is to punch downwards on the ground, at first will pass surface layer, then the fuel gas that hole is thrown in ，Shi coal seam, coal seam always discharges from hole.Do like this and just need to get on the ground a lot of hole (vertical shaft) downwards, the degree of depth that bury in some coal seam dark (200---800 meters), distance through surface layer during punching is longer, and the thickness in coal seam generally only has 2---200 meters, and, in order as often as possible to discharge coal bed gas, just need the position of infill well, increase the quantity of well, therefore workload is very large, time-consuming, and cost is very high.Another kind method is holed with hydraulic drill rig or pneumatic drilling machine in tunnel, use more hydraulic drill rig mainly by motor, oil pump, oil motor, gyrator, gear, the parts such as hoist form, structure is more complicated, overall dimensions is larger, in the coal mine gallery of the confined space, use, carrying, install, use all very inconvenient, manufacture, the cost of maintenance is also very high, need to utilize drilling rod while creeping into, drilling depth is restricted, power consumption is large, transmission efficiency is low, rate of penetration is slow, the hole that creeps into 100 meters approximately needs 5---the time of 8 days, and the staff who needs is many, a general equipment needs 2---5 people's work.While utilizing this equipment to be bored uphole or lower inclined hole, difficulty of construction is very large, and some rig can't carry out the rotating speed step-less adjustment, poor to the Technological adaptability of probing.
The utility model content
The purpose of this utility model is for a kind of simple in structure, convenient processing and manufacture is provided, and the lightweight waterpower rig that is applicable to all directions boring can carry out boring horizontal, oblique, downward, that make progress in the tunnel, coal seam.
Technical solution of the present utility model is to realize like this, a kind of waterpower rig that is applicable to all directions boring, its special character is, by water tank 1, water pump 2, grade one filter 3, secondary filter 4, high-pressure pump 7, be separately fixed on trolley platform 10, they link together by pipeline successively.High-pressure pump 7, ball-and-seat 6, control valve 8 link together by high-pressure hose respectively, and ball-and-seat 6, control valve 8 respectively are fixed on trolley platform 10.Ball-and-seat 6 links together by high-pressure hose 9 and super-pressure movable joint 11, super-pressure movable joint 11 links together by coiling high-pressure hose 12 and nozzle 13, coiling high-pressure hose 12 is coiled on reel 5, reel 5 is rack-mount by axle, support is fixedly mounted on trolley platform 10, wheel 14 is installed below trolley platform 10.The motor of water pump 2 is connected with switchbox with wire, and the motor of high-pressure pump 7 uses wire to be connected with switchbox by frequency converter.
Usefulness of the present utility model is, (1) high-velocity flow that utilizes this device to spray from nozzle, can get 100 on coal seam---500 meters long eyelets are effectively discharged the gas in coal seam, or detect the water layer in stratum above or below coal seam.(2) utilize high-velocity flow to be punched, the kinetic equation losses such as machinery-free transmission and drilling rod friction, efficiency is high, and punching speed is fast, within about 1 hour, just can get 75 millimeters of diameters, the eyelet of dark more than 100 meters.(3) simple in structure, do not need mechanical transmission component, easily worn part is few, manufacture, easy to maintenance, expense is cheap.(4) easy to use, any direction in the tunnel in coal seam can be punched, and both can beat lateral aperture, also can beat vertical hole, can also beat inclined hole.(5) overall weight is less, and is arranged on dolly, does not need dismounting, and resettlement, also than being easier to, saves labor.
The accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
In figure: 1, water tank; 2, water pump; 3, grade one filter; 4, secondary filter; 5, reel; 6, ball-and-seat; 7, high-pressure pump; 8, control valve; 9, high-pressure hose; 10, trolley platform; 11, super-pressure movable joint; 12, coiling high-pressure hose; 13, nozzle; 14, wheel.
The specific embodiment
The present embodiment is a kind of waterpower auger used at the coal mine gallery environment, below in conjunction with accompanying drawing, is further described.Water tank 1 adopts corrosion resistant plate to make, and water tank 1 import is added with tank lid, and air filter is installed in tank lid.Water pump 2 is selected rated pressure 2---the centrifugal pump of 10 kilograms of pressure, the motor of water pump 2 adopts fire-proof motor, the output shaft of motor is connected with the power shaft of water pump 2, and motor is connected with the power supply wiring in switchbox by wire, and switchbox is fixedly mounted on trolley platform 10.The outlet of water tank 1 is connected with the import of water pump 2 by pipeline, valve.Grade one filter 3 adopts bag filter, secondary filter 4 adopts the molecular film strainer, the outlet of water pump 2 is connected with the import of grade one filter 3 by pipeline, valve, the outlet of grade one filter 3 is connected with the import of secondary filter 4 by pipeline, valve, and water tank 1, water pump 2, one-level, secondary filter all are bolted on trolley platform 10.
High-pressure pump 7 is selected three-throw ram pump RC10043, and the motor of its adapted is selected fire-proof motor, and motor output shaft is connected with the power shaft of high-pressure pump 7, and motor uses wire to be connected with the power supply wiring in switchbox by frequency converter.The outlet of secondary filter 4 is connected with the import of high-pressure pump 7 by pipeline, valve.Ball-and-seat 6 adopts the CV9MFB60 type, can bear 60---200MPa hyperpressure, the control valve that control valve 8 adopts while dispatching from the factory and high-pressure pump 7 is supporting.Between high-pressure pump 7 and ball-and-seat 6, between ball-and-seat 6 and control valve 8, between control valve 8 and high-pressure pump 7, adopt respectively high-pressure hose to be connected, the two ends of each high-pressure hose have joint, high-pressure hose is connected with the interface of ball-and-seat 6, high-pressure pump 7, control valve 8 respectively by the screw thread on joint, and each high-pressure hose adopts TYPE8/2 W WP1040BAR (lower same).High-pressure pump 7 and motor thereof, frequency converter are arranged on trolley platform 10 by bolt respectively, and ball-and-seat 6, control valve 8 are arranged on trolley platform 10 by support respectively.
Between the outlet of ball-and-seat 6 and super-pressure movable joint 11, by high-pressure hose 9, be connected, the overcoat of super-pressure movable joint 11 is fixed in the central tube of reel 5, hold-down screw is arranged on the center tube wall of reel 5 by screw thread, the front end of hold-down screw is deep in the outer pit put of super-pressure movable joint 11, and super-pressure movable joint 11 is placed on the center line of reel 5.The central tube of reel 5 of take is axle, and its two ends are rack-mount by bearing, and support is fixed on trolley platform 10 by bolt (or welding).The inner sleeve of super-pressure movable joint 11 is stuck on fixed support by six sides, and fixed support is fixed on trolley platform 10.The outlet of super-pressure movable joint 11 is connected with coiling high-pressure hose 12, and coiling high-pressure hose 12 is coiled on reel 5, and the other end of coiling high-pressure hose 12 is connected with the import of nozzle 13, and nozzle 13 adopts the BN-18-22K-III type.The below of trolley platform 10 is equipped with 4 wheels 14 that match with little rail.
After being installed on trolley platform by above-mentioned each parts, dolly is placed in to the place that tunnel needs eyelet work, the switchbox of external power source and this device is connected.During startup, at first open each valve in pipeline, after starting water pump 2, water in water tank 1 is entered to high-pressure pump 7 by grade one filter 3 and secondary filter 4, high-pressure pump 7 is got water under high pressure by ball-and-seat 6, high-pressure hose 9, super-pressure movable joint 11 and coiling high-pressure hose 12 enter nozzle 13, aim at from nozzle 13 ejection High-Pressure Waters the coal seam that needs punching, can get the eyelet of 50 millimeters of diameters, in the process of punching, nozzle can be advanced forward automatically, along with advancing of nozzle 13, band movable reel 5 rotates, making to coil high-pressure hose 12 advances along with shower nozzle 13, can get long tens meters eyelets to hundreds of rice.According to the needs of punching, can regulate control valve 8 in the process of punching, make the pressure of shower nozzle 13 and rate of penetration suitable.According to punched geological condition, replaceable different shower nozzle.If need to above or below tunnel, pry into hole, can will need the place of eyelet work above or below the nozzle alignment tunnel, starter motor, make nozzle ejection current, can get needed eyelet.
Claims (1)
1. one kind is applicable to the waterpower rig that all directions are holed, it is characterized in that: be separately fixed at trolley platform (10) by water tank (1), water pump (2), grade one filter (3), secondary filter (4), high-pressure pump (7) upper, they link together by pipeline successively; High-pressure pump (7), ball-and-seat (6), control valve (8) link together by high-pressure hose respectively, and ball-and-seat (6), control valve (8) respectively are fixed on trolley platform (10); Ball-and-seat (6) links together by high-pressure hose (9) and super-pressure movable joint (11), super-pressure movable joint (11) links together by coiling high-pressure hose (12) and nozzle (13), coiling high-pressure hose (12) is coiled on reel (5), reel (5) is rack-mount by axle, it is upper that support is fixedly mounted on trolley platform (10), wheel (14) is installed below trolley platform (10); The motor of water pump (2) is connected with switchbox with wire, and the motor of high-pressure pump (7) uses wire to be connected with switchbox by frequency converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320438850.0U CN203374206U (en) | 2013-07-23 | 2013-07-23 | Waterpower drilling machine suitable for drilling holes in all directions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320438850.0U CN203374206U (en) | 2013-07-23 | 2013-07-23 | Waterpower drilling machine suitable for drilling holes in all directions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203374206U true CN203374206U (en) | 2014-01-01 |
Family
ID=49836749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320438850.0U Expired - Lifetime CN203374206U (en) | 2013-07-23 | 2013-07-23 | Waterpower drilling machine suitable for drilling holes in all directions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203374206U (en) |
-
2013
- 2013-07-23 CN CN201320438850.0U patent/CN203374206U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103899316B (en) | Shaft drilling method shaft drilling machine | |
| CN103850685B (en) | A kind of be applicable to having lead the development machine that well creeps into vertical shaft | |
| CN103850684A (en) | Sinking technology for expanding pilot well drilled by raise-boring machine, by using vertical well heading machine | |
| CN101545366B (en) | Underwater mining method and device | |
| CN103883304B (en) | A kind of gasifying underground coal method building gasification furnace passage | |
| CN110344787A (en) | A kind of pumping unit system with multistage steam injection packer accessory | |
| CN101509350A (en) | Pneumatic crawler hydraulic jumbo | |
| CN104989272B (en) | Upward inverse well drilling process | |
| CN203626843U (en) | Heading machine suitable for drilling shaft with pilot shaft | |
| CN109236185A (en) | A kind of radially horizontal well drilling rig and its boring method | |
| CN104763368A (en) | Orifice seal device for large-diameter downhole hammer and reverse circulation construction technology for orifice seal device | |
| CN203822310U (en) | Novel drilling-method shaft-well drill | |
| CN103821464B (en) | Tubing string vertical vehicular full-automatic smart hydraulic workover rig | |
| CN101876240B (en) | Fully automatic oil extraction equipment | |
| CN105697018A (en) | Shaft excavation construction technology | |
| CN202000970U (en) | Natural gas collecting device for production well of oil pumping unit | |
| CN103321612B (en) | Water salvaging type drainage and gas production machine | |
| CN203374206U (en) | Waterpower drilling machine suitable for drilling holes in all directions | |
| CN206071543U (en) | Swabbing and draining system applied to natural gas well | |
| CN102913121B (en) | Flexible swing pipe vibrator boring machine | |
| CN203756030U (en) | Drill machine device | |
| CN204984310U (en) | Simple and easy coiled tubing workover rig | |
| CN203584300U (en) | Roof bolter with hoisting equipment | |
| CN205990881U (en) | Mine inclined hole anti-well reaming rig | |
| CN106639894B (en) | Step-by-step movement self-balancing derrick workover rig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170322 Address after: 062550 Renqiu City, Hebei province Yan Ling Industrial Park in the Southern District Patentee after: RENQIU NORTH CHINA OILFIELD RELIANCE INDUSTRY Co.,Ltd. Address before: 062552 Renqiu City, North China petroleum downhole operation company, building 19, room 1, unit 502, room Patentee before: Zhang Zhiwen |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140101 |
|
| CX01 | Expiry of patent term |