CN105465543A - Ultrahigh-pressure drilling machine - Google Patents
Ultrahigh-pressure drilling machine Download PDFInfo
- Publication number
- CN105465543A CN105465543A CN201610022866.1A CN201610022866A CN105465543A CN 105465543 A CN105465543 A CN 105465543A CN 201610022866 A CN201610022866 A CN 201610022866A CN 105465543 A CN105465543 A CN 105465543A
- Authority
- CN
- China
- Prior art keywords
- pressure
- drilling rod
- perforator
- drilling
- balanced
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/18—Appliances for use in repairing pipes
Abstract
The invention discloses an ultrahigh-pressure drilling machine, and relates to the field of drilling machines. The ultrahigh-pressure drilling machine comprises a pedestal, a drilling machine body, a drilling rod, a drilling combination box, a balanced hydraulic station, a balanced oil cylinder and a balanced connector; the drilling machine body is arranged on the pedestal; the drilling rod is arranged on the drilling machine body; the tail end of the drilling rod is provided with the drilling combination box; the balanced hydraulic station is connected to the front part of the drilling combination box; the balanced oil cylinder is arranged on the upper end of the middle part of the drilling rod; the balanced connector is arranged above the balanced oil cylinder; and a pressure gauge is arranged on the drilling combination box. The ultrahigh-pressure drilling machine has the beneficial effects that the ultrahigh-pressure drilling machine is provided with a pressure balanced system, so that pressure on the two ends of the drilling rod is maintained at a balanced state, and differential pressure of the drilling rod disappears; and transmission resistance of each transmission component is reduced, so that the drilling machine can work normally under high pressure, and pressure drilling work on an ultrahigh-pressure pipeline can be realized.
Description
Technical field
The present invention relates to perforator field, be specifically related to ultrahigh pressure perforator.
Background technique
Press and open holes is a kind of safety, environmental protection, economy, efficiently working pipeline dimension damage repair technology, under during perforate, pipeline and container are in pressure-bearing or using state.Without the need to stopping production during perforate, do not affect output and material supply.
Pipeline tapping needs to use perforator, and during perforator perforate, pipeline is in artesian condition.The perforator of prior art is without pressure equaliser, and the two ends of drilling rod exist pressure reduction, there is transmission resistance between each transmission part, makes perforator under high pressure cisco unity malfunction.
Summary of the invention
The object of the invention is to the defect for prior art and deficiency, the ultrahigh pressure perforator that a kind of structure is simple, reasonable in design, easy to use is provided, it carries pressure balancing system, the pressure at two ends of drilling rod is made to remain on a state of equilibrium, make the pressure differential collapses of drilling rod, weaken the transmission resistance of each transmission part, perforator is under high pressure normally worked, the press and open holes operation to ultrahigh pressure pipeline can be realized.
In order to solve the problem existing for background technique, the technical solution used in the present invention is: it comprises base, perforator body, drilling rod, perforate connect case, balanced hydraulic station, balancing cylinder, Balanced interface; Described base is provided with perforator body, perforator body is provided with drilling rod, and the tail end of drilling rod is provided with perforate and connects case, and perforate connects case front and is connected with balanced hydraulic station, the upper end, center of drilling rod is provided with balancing cylinder, and the top of balancing cylinder is provided with Balanced interface.
Further, described perforate connects on case and is provided with pressure gauge.
After adopting said structure, beneficial effect of the present invention is: it carries pressure balancing system, the pressure at two ends of drilling rod is made to remain on a state of equilibrium, make the pressure differential collapses of drilling rod, weaken the transmission resistance of each transmission part, perforator is under high pressure normally worked, the press and open holes operation to ultrahigh pressure pipeline can be realized.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention.
Description of reference numerals: base 1, perforator body 2, drilling rod 3, perforate connect case 4, balanced hydraulic station 5, balancing cylinder 6, Balanced interface 7.
embodiment:
Below in conjunction with accompanying drawing, the present invention is further illustrated.
In order to make object of the present invention, technological scheme and advantage clearly understand, below in conjunction with the drawings and the specific embodiments, the present invention is further elaborated.Should be appreciated that embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, this embodiment adopts following technological scheme: it comprises base 1, perforator body 2, drilling rod 3, perforate connect case 4, balanced hydraulic station 5, balancing cylinder 6, Balanced interface 7; Described base 1 is provided with perforator body 2, perforator body 2 is provided with drilling rod 3, and the tail end of drilling rod 3 is provided with perforate and connects case 4, and perforate connects case 4 front and is connected with balanced hydraulic station 5, the upper end, center of drilling rod 3 is provided with balancing cylinder 6, and the top of balancing cylinder 6 is provided with Balanced interface 7.
Further, described perforate connects on case 4 and is provided with pressure gauge.
Without pressure equaliser in prior art, be now improved to two cover pressure balancing systems, operationally carry out pressure balance by pressure balance hydraulic station 5 and balancing cylinder 6 pairs of perforator body 2 inside.When the center drill of perforator drilling rod 3 by pressure piping time, perforate connects pressure gauge on case 4 can progressively unlifting pressure, now import the tail end of corresponding pressure to drilling rod 3 by perforator special balancing hydraulic station 5, the pressure at two ends of drilling rod 3 is made to remain on a state of equilibrium, thus make the pressure differential collapses of drilling rod 3, weaken the transmission resistance of each transmission part, perforator is under high pressure normally worked, original construction can only bear the pressure of 20 kilograms, now can reach 100 kilograms of pressure.
This embodiment carries pressure balancing system, make the pressure at two ends of drilling rod remain on a state of equilibrium, make the pressure differential collapses of drilling rod, weaken the transmission resistance of each transmission part, perforator is under high pressure normally worked, the press and open holes operation to ultrahigh pressure pipeline can be realized.
The above, only in order to technological scheme of the present invention to be described and unrestricted, other amendment that those of ordinary skill in the art make technological scheme of the present invention or equivalently to replace, only otherwise depart from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of right of the present invention.
Claims (3)
1. ultrahigh pressure perforator, is characterized in that comprising base (1), perforator body (2), drilling rod (3), perforate connects case (4), balanced hydraulic station (5), balancing cylinder (6), Balanced interface (7); Described base (1) is provided with perforator body (2), perforator body (2) is provided with drilling rod (3), the tail end of drilling rod (3) is provided with perforate and connects case (4), perforate connects case (4) front and is connected with balanced hydraulic station (5), the upper end, center of drilling rod (3) is provided with balancing cylinder (6), and the top of balancing cylinder (6) is provided with Balanced interface (7).
2. ultrahigh pressure perforator according to claim 1, is characterized in that described perforate connects on case (4) and is provided with pressure gauge.
3. ultrahigh pressure perforator according to claim 1, it is characterized in that it is by being improved to two cover pressure balancing systems without pressure equaliser, operationally by pressure balance hydraulic station (5) and balancing cylinder (6), pressure balance is carried out to perforator body (2) inside, when the center drill of perforator drilling rod (3) by pressure piping time, perforate connects pressure gauge on case (4) can progressively unlifting pressure, now import the tail end of corresponding pressure to drilling rod (3) by perforator special balancing hydraulic station (5), the pressure at two ends of drilling rod (3) is made to remain on a state of equilibrium, thus make the pressure differential collapses of drilling rod (3), weaken the transmission resistance of each transmission part, perforator is under high pressure normally worked, original construction can only bear the pressure of 20 kilograms, now can reach 100 kilograms of pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610022866.1A CN105465543A (en) | 2016-01-14 | 2016-01-14 | Ultrahigh-pressure drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610022866.1A CN105465543A (en) | 2016-01-14 | 2016-01-14 | Ultrahigh-pressure drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105465543A true CN105465543A (en) | 2016-04-06 |
Family
ID=55603554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610022866.1A Pending CN105465543A (en) | 2016-01-14 | 2016-01-14 | Ultrahigh-pressure drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105465543A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1125650A (en) * | 1994-03-31 | 1996-07-03 | Tdw特拉华公司 | High pressure tapping apparatus |
| CN101694262A (en) * | 2009-10-16 | 2010-04-14 | 贾亮亮 | High-pressure heavy-calibre tapping machine with external independent adjustable pressure balance system |
| CN102661469A (en) * | 2012-05-29 | 2012-09-12 | 天津市江达扬升工程技术有限公司 | High-pressure tapping machine with pressure balancing mechanism |
| CN103511792A (en) * | 2013-10-28 | 2014-01-15 | 北京金石湾管道技术有限公司 | High-pressure tapping machine with external pressure balance cylinder |
| CN205298950U (en) * | 2016-01-14 | 2016-06-08 | 新余飞虎管道技术设备有限责任公司 | Superhigh pressure tapping machine |
-
2016
- 2016-01-14 CN CN201610022866.1A patent/CN105465543A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1125650A (en) * | 1994-03-31 | 1996-07-03 | Tdw特拉华公司 | High pressure tapping apparatus |
| CN101694262A (en) * | 2009-10-16 | 2010-04-14 | 贾亮亮 | High-pressure heavy-calibre tapping machine with external independent adjustable pressure balance system |
| CN102661469A (en) * | 2012-05-29 | 2012-09-12 | 天津市江达扬升工程技术有限公司 | High-pressure tapping machine with pressure balancing mechanism |
| CN103511792A (en) * | 2013-10-28 | 2014-01-15 | 北京金石湾管道技术有限公司 | High-pressure tapping machine with external pressure balance cylinder |
| CN205298950U (en) * | 2016-01-14 | 2016-06-08 | 新余飞虎管道技术设备有限责任公司 | Superhigh pressure tapping machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204778688U (en) | A without hindrance four -way connection for in fork truck portal fluid pressure line | |
| CN105465543A (en) | Ultrahigh-pressure drilling machine | |
| CN205298950U (en) | Superhigh pressure tapping machine | |
| CN104373418A (en) | Piston rod type hydraulic cylinder structure | |
| CN209228742U (en) | A kind of novel press cavity of resorption control oil circuit | |
| CN203765042U (en) | Combined valve cover machining fixture | |
| CN203604316U (en) | Pulling tower oil cylinder | |
| CN204755422U (en) | Loop circuit oil hydraulic system unit | |
| CN105459307A (en) | Vacuum plate vulcanizing machine | |
| CN205295706U (en) | High -pressure steam conveying system of dyeing and finishing equipment | |
| CN109822128A (en) | Production tree ontology deep hole drilling apparatus | |
| CN203917680U (en) | A kind of gag straightener tilting gear swivel joint | |
| CN204122064U (en) | A kind of agitator for oil drilling | |
| CN204673509U (en) | A kind of multi-station hydraulic frock | |
| CN206169012U (en) | Equipment of colding pressing | |
| CN205369363U (en) | Mining excavation formula loader compressed air controlling means | |
| CN107503910A (en) | Air compressor machine gas piping device | |
| CN206780836U (en) | A kind of accessory being applied in injection machine oil circuit | |
| CN205779581U (en) | Air compressor machine gas piping device | |
| CN204878723U (en) | Seat in machine of ore deposit | |
| CN206360946U (en) | A kind of complete machine hydrostatic slideway oil pump station | |
| CN204844946U (en) | High -speed stress machine of connecting rod balance cylinder's mounting structure | |
| CN205480130U (en) | Oil pump shaft axle sleeve | |
| CN104942336A (en) | Angle steel punching device | |
| CN203939873U (en) | A kind of steel bushing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160406 |