CN2670575Y - Double-cylinder hydraulic horizontal drilling machines - Google Patents
Double-cylinder hydraulic horizontal drilling machines Download PDFInfo
- Publication number
- CN2670575Y CN2670575Y CNU2004200004112U CN200420000411U CN2670575Y CN 2670575 Y CN2670575 Y CN 2670575Y CN U2004200004112 U CNU2004200004112 U CN U2004200004112U CN 200420000411 U CN200420000411 U CN 200420000411U CN 2670575 Y CN2670575 Y CN 2670575Y
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- hydraulic
- drilling rod
- drill bit
- high pressure
- drill
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- Expired - Fee Related
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Abstract
The utility model provides a double-cylinder full hydraulic horizontal drilling machine of which portion above the well comprises a power station, a high-pressure water pump and a high-pressure oil pump and portion under the well comprises a power transmitting system, a chassis support seat and an operating system. A full hydraulic system comprises a drilling rod and a drilling head and a balance positioning system and an angle adjusting landing device. A hydraulic motor in the power transmitting system drives the drilling rod to rotate and the single hydraulic oil cylinder in the system controls the advancing and the retreating of the drilling rod. The power system is positioned above the well and the hydraulic system is positioned under the well and thus the utility model guarantees the constructing people's safety and the safety of the equipment and can conveniently adjust the angle of the drilling machine and improve the construction quality. The hydraulic driving increases the drilling force and enables the supporting to be convenient and the entire machine structure to be more safety and reliable. The double cylinders can enable the balance performance of the entire machine to be good. The utility model is suitable for developing and controlling the shallow groundwater and can be used for field irrigation, city water supplying, foundation ditch precipitation or municipal pipeline precipitation.
Description
Technical field
The utility model relates to a kind of horizontal drill that is used for radial horizontal radiation pipe construction, belongs to Construction of Civil Engineering machinery.
Background technology
Radial by the large diameter concrete reinforced pipe vertical shaft of a bite and the arbitrary elevation in vertical shaft and horizontal direction aquifer throw multilayer into certain-length, several or tens of horizontal radiation pipes are formed.Vertical shaft is the horizontal radiation pipe construction, catchmenting and suction pump is installed drains into the outer place of well with water, and horizontal radiation pipe is used for compiling aquifer underground water to vertical shaft.
The equipment that is used at present the construction of radial horizontal tube both at home and abroad mainly contains two classes: horizontal drill and jacking machinery (jack) are applicable to that respectively the method for creeping into is constructed and the method construction is advanced on top (beating).Horizontal drill mainly contains: TY type, SX type, SPZ type, YX type, institute of water section type etc., these rigs or be all-electric power as first three kind, perhaps adopt electronic rotation driving, hydraulic jack feeding, as back two kinds.
The subject matter of existing horizontal drill is that the power of unit head is directly from motor, because construction is in the down-hole, the electric leakage electric shock and other safety accidents takes place easily in work progress, the personal safety that jeopardizes the down-hole constructor, and often take place because water logging and accident that motor is scrapped.In addition, these rigs can not be adjusted angle, and the levelness of horizontal tube construction can not be guaranteed, influence construction quality, and generally adopt screw rod to support the borehole wall, influence support effect.
The utility model content
Because of power failure the person and device security accident take place easily in order to overcome existing horizontal drill, influence the deficiency of construction effect, the utility model provides a kind of pair of all-hydraulic horizontal drill of oil cylinder, this rig can be guaranteed the safety of dynamical system, thereby avoid the generation of the person and equipment breakdown, and it is safe and reliable that equipment install to be adjusted, and it is big to creep into strength.
The technical scheme that its technical problem that solves the utility model adopts is as follows:
A kind of pair of all-hydraulic horizontal drill of oil cylinder, comprise aboveground part and down-hole part, aboveground part comprises power station, high-pressure hydraulic pump, high-pressure oil pump, and the down-hole part comprises power drive system, chassis seating, operating system, drill bit and drilling rod, be full hydraulic system, also comprise high pressure water system; Described power drive system comprises hydraulic motor, unit head, hydraulic jack, and this hydraulic jack is two oil cylinders.Described hydraulic motor all links to each other with the aboveground high-pressure oil pump that is located at power station by high pressure oil inlet pipe and high pressure oil return pipe with hydraulic jack; This hydraulic motor is connected with drill bit with drilling rod by unit head respectively with hydraulic jack, drive drilling rod and drill bit rotation by hydraulic motor, drive the feeding of drilling rod and drill bit and retreat by hydraulic jack, by the advancing or retreat of operating system control drilling rod and drill bit, and the rotation of control drilling rod and drill bit; Described chassis seating comprises base and frame, and frame is installed on the base, and hydraulic jack is connected with frame; Described high pressure water system comprises high-pressure hydraulic pump that is located at aboveground power station and the water under high pressure joint that is located at the down-hole and the high-pressure water pipe that the water under high pressure joint is connected with high-pressure hydraulic pump, and this water under high pressure joint communicates with the centre bore of drilling rod.
Also can be provided with balancing and positioning device, this balancing and positioning device is several hydraulic jacks that are supported between the borehole wall and the frame, and these positional cylinders link to each other with operating system, by operating system control positioning action.
Also can be provided with the angle adjustment take-off and landing device, this device comprises lift ram and the stand that rises and falls, and the stand that rises and falls is fixedlyed connected with base, and an end of lift ram links to each other with the stand that rises and falls, and the other end is connected with frame, by the operation of rising and falling of operating system control angle adjustment.
The beneficial effects of the utility model are:
1, guarantees the safety of dynamical system, thereby the safety of constructor and equipment is ensured
The dynamical system of the utility model horizontal drill all is arranged on aboveground, the down-hole part adopts full hydraulic system, when the platform enterprising line operate of constructor at silo bottom, because unit head is by fluid motor-driven, rotation by hydraulic motor control drilling rod and drill bit, advancing or retreat by hydraulic jack control drilling rod and drill bit, they are not directly to provide power by motor, thereby can guarantee the safety of dynamical system, the personnel's that make in the down-hole construction the personal safety and the safety of underground equipment are ensured.
2, it is big to creep into strength
The utility model is driven by hydraulic system, and it creeps into strength big than motorized motions.
3, can adjust the angle of rig easily, improve construction quality
The set angle adjustment take-off and landing device of the utility model horizontal drill can make the frame and the hydraulic jack that are attached thereto make horizontal adjustment by the lifting or the adjustment level angle that lands of lift ram one end simultaneously thereupon.Because the feeding of drilling rod is controlled by hydraulic jack, the horizontal adjustment of hydraulic jack will make the construction quality of horizontal radiation pipe improve.Angle adjustment is controlled by operating system, makes the adjustment convenient and reliable operation.
4, the rig overall structure is safe and reliable
The utility model adopts hydraulic jack to be supported in the borehole wall by set balancing and positioning device, and it is convenient to support than existing screw rod, makes whole rig safe and reliable.
5, assembled machine balance is good
The utility model advances drill bit by two oil cylinders, and two oil cylinders can be symmetrical arranged, and make assembled machine balance good.
Description of drawings
Fig. 1 is that the master of the down-hole part-structure of the two all-hydraulic horizontal drills of oil cylinder of the utility model looks schematic diagram
Fig. 2 is the vertical view of Fig. 1
Fig. 3 is the structure chart of the two employed drill bits of the all-hydraulic horizontal drill of oil cylinder of the utility model
Among the figure, 1. hydraulic motor 2. unit heads 3. hydraulic jacks 4. balancing and positioning devices 5. frames 6. tool joints 7. water under high pressure joints 8. stand 9. lift rams 10. bases 11. operating systems 12. housings 13. water under high pressure non retern valves 14. spring leafs 15. pendulum keys 16. main bodys of rising and falling
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Illustrated in figures 1 and 2 is an embodiment of the two all-hydraulic horizontal drills of oil cylinder of the utility model, and this horizontal drill comprises aboveground part and down-hole part.Aboveground part (not drawing among the figure) comprises power station, high-pressure hydraulic pump, high-pressure oil pump.Down-hole part illustrated in figures 1 and 2 comprises the power drive system be made up of hydraulic motor 1, unit head 2, hydraulic jack 3 and balancing and positioning device 4, by chassis seating, operating system 11 and drill bit and drilling rod that base 10, frame 5, rise and fall stand 8 and lift ram 9 are formed, be full hydraulic system.Hydraulic jack 3 is two oil cylinders.Hydraulic motor 1 and hydraulic jack 3 be respectively by placing aboveground two table oil pumps to drive, and all link to each other with high-pressure oil pump with the high pressure oil return pipe by the high pressure oil inlet pipe.Hydraulic motor 1 is connected with tool joint 6 by the unit head 2 that the speed-changing gear box transmission device is formed respectively with hydraulic jack 3, drives tool joint 6 rotations by hydraulic motor 1, is driven tool joint 6 feedings and is retreated by hydraulic jack 3.The advancing or retreat of the operating system control tool joint of forming by reversal valve 6, and the rotation of control drilling rod and drill bit.Frame 5 is installed on the base 10, and hydraulic jack 3 links to each other with frame 5.
The high pressure water system of the utility model horizontal drill comprises high-pressure hydraulic pump that is located at aboveground power station and the water under high pressure joint 7 that is located at the down-hole and the high-pressure water pipe that water under high pressure joint 7 is connected with high-pressure hydraulic pump, and this water under high pressure joint 7 passes unit head 2 and communicates with the centre bore of tool joint 6.
The balancing and positioning device 4 that the utility model horizontal drill was provided with is provided with 4 balancing and positioning devices altogether for being supported in the hydraulic jack between the borehole wall and the frame 5 among the embodiment shown in Figure 2, promptly be provided with 4 positional cylinders, is symmetrical distribution, to improve the balance locating effect.These 4 positional cylinders link to each other with operating system 11, by operating system 11 control positioning actions.
The angle adjustment take-off and landing device that the utility model horizontal drill is provided with comprises lift ram 9 and the stand 8 that rises and falls, and the stand 8 that rises and falls is fixedlyed connected with base 10.Lift ram 9 is a hydraulic jack, and an end of this lift ram 9 links to each other with the stand 8 that rises and falls, and the other end is connected with frame 5, by the operation of rising and falling of operating system 11 control angle adjustment.
The drill bit that is installed in the tool joint 6 of the utility model horizontal drill comprises bullet-shaped housing 12, main body 16 and pendulum key 15 3 parts.Housing 12 is connected with main body 16, and pendulum key 15 is pressed on housing 12 inwalls by spring leaf 14, and blocks main body 16 caliber outer walls.Housing 12 front ends have weep hole, and a water under high pressure non retern valve 13 is housed behind the hole.
The all-hydraulic horizontal drill of the two oil cylinders of the utility model is installed when adjusting, at first carry out the balance location of horizontal adjustment and balancing and positioning device, because this moment, hydraulic motor and hydraulic jack were not all worked, operating system 11 is carried out angle adjustment by the oil pipe that links to each other with lift ram 9 and positional cylinder with lift ram 9, control biliquid compressing cylinder level-off by level gauge, then 4 positional cylinders are withstood tube wall, carry out drilling operation again.In boring procedure,, so that the dregs in the punching process is gone out outside the hole, and, do not change the permeability in aquifer to lubricate between drilling rod and soil layer by water under high pressure joint 7 logical water under high pressure in drilling rod and drill bit always.The two all-hydraulic horizontal drills of oil cylinder of the utility model are applicable to tiretube process and jacking boring.When constructing with tiretube process, water under high pressure is penetrated by 13 outlets of water under high pressure non retern valve by drilling rod, washes away the stratum, starts the operating system 11 simultaneously, and sleeve pipe is advanced, and enters the aquifer.After sleeve pipe entered, the shutoff operation system stopped water under high pressure, and water under high pressure non retern valve 13 is closed, and connected another joint sleeve pipe, repeated aforesaid operations, sleeve pipe one is saved squeeze into the aquifer.When entering after length reaches designing requirement, by the pendulum key 15 of Pressing drill, pressuring spring sheet 14, pendulum key 15 leaves main body 16, and housing 12 and main body 16 are thrown off.Water in the aquifer enters in the filter pipe at this moment, and silt stops outside sleeve pipe, horizontal drill is successfully saved sleeve pipe one extract.
The utility model is applicable to exploitation and control phreatic water, can be used for field irrigation, urban water supply, foundation pit dewatering or municipal pipeline precipitation.
Claims (7)
1, a kind of pair of all-hydraulic horizontal drill of oil cylinder, comprise power station, power drive system, operating system, drill bit and drilling rod, it is characterized in that: the described pair of all-hydraulic horizontal drill of oil cylinder comprises aboveground part and down-hole part, aboveground part comprises power station, high-pressure hydraulic pump, high-pressure oil pump, the down-hole part comprises power drive system, chassis seating, operating system, drill bit and drilling rod, be full hydraulic system, also comprise high pressure water system; Described power drive system comprises hydraulic motor, unit head, hydraulic jack, and this hydraulic jack is two oil cylinders, and described hydraulic motor all links to each other with the aboveground high-pressure oil pump that is located at power station by high pressure oil inlet pipe and high pressure oil return pipe with hydraulic jack; This hydraulic motor is connected with drill bit with drilling rod by unit head respectively with hydraulic jack, drive drilling rod and drill bit rotation by hydraulic motor, drive drilling rod and drill bit feeding and retreat by hydraulic jack,, and control the rotation of drilling rod and drill bit by the advancing or retreat of operating system control drilling rod and drill bit; Described chassis seating comprises base and frame, and frame is installed on the base, and hydraulic jack is connected with frame; Described high pressure water system comprises high-pressure hydraulic pump that is located at aboveground power station and the water under high pressure joint that is located at the down-hole and the high-pressure water pipe that the water under high pressure joint is connected with high-pressure hydraulic pump, and this water under high pressure joint communicates with the centre bore of drilling rod.
2, according to claim 1 pair of all-hydraulic horizontal drill of oil cylinder, it is characterized in that: described unit head is made up of the speed-changing gear box transmission device.
3, according to claim 1 pair of all-hydraulic horizontal drill of oil cylinder, it is characterized in that: also be provided with balancing and positioning device, this balancing and positioning device is several hydraulic jacks that are supported between the borehole wall and the frame, and these positional cylinders link to each other with operating system, by operating system control positioning action.
4, according to claim 1 pair of all-hydraulic horizontal drill of oil cylinder is characterized in that: described operating system is controlled the feeding of drilling rod by reversal valve or is retreated, and the rotation of control drilling rod and drill bit.
5, according to claim 1 pair of all-hydraulic horizontal drill of oil cylinder is characterized in that: described hydraulic motor and hydraulic jack are respectively by placing two aboveground table oil pumps to drive.
6, according to claim 3 pair of all-hydraulic horizontal drill of oil cylinder, it is characterized in that: also be provided with the angle adjustment take-off and landing device, this device comprises lift ram and the stand that rises and falls, the stand that rises and falls is fixedlyed connected with base, one end of lift ram links to each other with the stand that rises and falls, the other end is connected with frame, by the operation of rising and falling of operating system control angle adjustment.
7, according to claim 1 pair of all-hydraulic horizontal drill of oil cylinder, it is characterized in that: described drill bit comprises bullet-shaped housing, main body and pendulum key three parts, housing links to each other with main body, the pendulum key by spring pressure on inner walls, and block main body caliber outer wall, the housing front end has weep hole, and a water under high pressure non retern valve is housed behind the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200004112U CN2670575Y (en) | 2004-01-08 | 2004-01-08 | Double-cylinder hydraulic horizontal drilling machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200004112U CN2670575Y (en) | 2004-01-08 | 2004-01-08 | Double-cylinder hydraulic horizontal drilling machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2670575Y true CN2670575Y (en) | 2005-01-12 |
Family
ID=34482008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200004112U Expired - Fee Related CN2670575Y (en) | 2004-01-08 | 2004-01-08 | Double-cylinder hydraulic horizontal drilling machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2670575Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100357564C (en) * | 2006-02-18 | 2007-12-26 | 江阴市矿山器材厂 | Mine driller power-head drilling-angle adjusting mechanism |
| CN101660404B (en) * | 2009-06-09 | 2012-06-20 | 湖南一品重机股份有限公司 | Angle adjusting method of horizontal directional drilling machine in hard soil and soft rock and application thereof |
| CN102918225A (en) * | 2010-03-31 | 2013-02-06 | Tracto技术有限责任两合公司 | Method for operating a horizontal drilling device and horizontal drilling device |
| CN102979455A (en) * | 2012-11-22 | 2013-03-20 | 中冶集团武汉勘察研究院有限公司 | Horizontal hole drilling machine |
| CN103098910A (en) * | 2011-11-14 | 2013-05-15 | 马宇晖 | Process for preparing bagged vegetarian chicken by pressure pusher and pressure pusher specially designed for process |
| CN103154417A (en) * | 2010-03-31 | 2013-06-12 | Tracto技术有限责任两合公司 | Horizontal drilling device |
| CN107877466A (en) * | 2017-12-12 | 2018-04-06 | 共享智能机器（苏州）有限公司 | A kind of diesel engine cylinder block process and assemble dedicated hydraulic support platform and method |
| CN111636686A (en) * | 2020-05-26 | 2020-09-08 | 中国核工业华兴建设有限公司 | Double-hydraulic-jack-driven plunger type grouting pump and operation method thereof |
-
2004
- 2004-01-08 CN CNU2004200004112U patent/CN2670575Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100357564C (en) * | 2006-02-18 | 2007-12-26 | 江阴市矿山器材厂 | Mine driller power-head drilling-angle adjusting mechanism |
| CN101660404B (en) * | 2009-06-09 | 2012-06-20 | 湖南一品重机股份有限公司 | Angle adjusting method of horizontal directional drilling machine in hard soil and soft rock and application thereof |
| CN102918225A (en) * | 2010-03-31 | 2013-02-06 | Tracto技术有限责任两合公司 | Method for operating a horizontal drilling device and horizontal drilling device |
| CN103154417A (en) * | 2010-03-31 | 2013-06-12 | Tracto技术有限责任两合公司 | Horizontal drilling device |
| CN103154417B (en) * | 2010-03-31 | 2015-08-19 | Tracto技术有限责任两合公司 | Horizontal drilling equipment |
| CN102918225B (en) * | 2010-03-31 | 2016-04-13 | Tracto技术有限责任两合公司 | For method and the horizontal drilling equipment of operation level rig |
| CN103098910A (en) * | 2011-11-14 | 2013-05-15 | 马宇晖 | Process for preparing bagged vegetarian chicken by pressure pusher and pressure pusher specially designed for process |
| CN102979455A (en) * | 2012-11-22 | 2013-03-20 | 中冶集团武汉勘察研究院有限公司 | Horizontal hole drilling machine |
| CN107877466A (en) * | 2017-12-12 | 2018-04-06 | 共享智能机器（苏州）有限公司 | A kind of diesel engine cylinder block process and assemble dedicated hydraulic support platform and method |
| CN107877466B (en) * | 2017-12-12 | 2024-03-26 | 共享智能机器（苏州）有限公司 | Special hydraulic support platform and method for processing and assembling diesel engine cylinder body |
| CN111636686A (en) * | 2020-05-26 | 2020-09-08 | 中国核工业华兴建设有限公司 | Double-hydraulic-jack-driven plunger type grouting pump and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |