CN205363613U - Sled dress formula pipeline water cutting machine - Google Patents
Sled dress formula pipeline water cutting machine Download PDFInfo
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- CN205363613U CN205363613U CN201620036915.2U CN201620036915U CN205363613U CN 205363613 U CN205363613 U CN 205363613U CN 201620036915 U CN201620036915 U CN 201620036915U CN 205363613 U CN205363613 U CN 205363613U
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- skid
- cutting machine
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Abstract
The utility model discloses a sled dress formula pipeline water cutting machine, including mulling system, water supply system, running gear, cutting head and driving system, the cutting head is installed running gear is last, water supply system and mulling headtotail, the mulling system with the cutting head passes through the tube coupling, driving system includes cluster engine, high pressure plunger pump and hydraulic oil pump, high pressure plunger pump and hydraulic oil pump by the cluster engine drive, high pressure plunger pump is used for driving water supply system, hydraulic oil pump is used for the drive running gear. The utility model discloses a prize the dress with the mode of preceding mixing water cutting, cut the pipeline, expanded the application of water cutting. Control terminal adopts hydraulic control drive mechanism, adsorbs with magnetic force to drive cutting head spun water under high pressure sand post to work piece cutting process on the pipeline to present method with metal cutting has been solved, the loaded down with trivial details dangerous problems such as spark that easily produce of equipment.
Description
Technical field
This utility model relates to energy transport field, particularly relates to and a kind of in operation is changed its course in oil, natural gas line repairing, pipeline carried out cold cut and cut safe and reliable efficient skid-mounted type Pipeline Water cutting machine.
Background technology
Both at home and abroad oil, natural gas line are being carried out repairing and changing its course in operation, it is necessary to next step weld job after pipeline is cut, can carried out.
At present, conventional cutting method is by the processing method of metal cutting tool mostly, makes pipeline disconnect.Owing to pipeline is by install and use rear stress big, it is easy to produce folder cutter, the phenomenon such as forge a knife, it is easily generated spark.This kind of way is once it is quite serious for producing consequence.
Existing pipe climbing device, useful motor driving chain be fixed on pipe circumference carry out circular motion complete cutting.Cut additionally, also have fluid motor-driven rigid guideway to prolong pipe circumference.Any of the above mechanism, in use heavy handling are taken a lot of work. effort. and time-consuming, use scope has limitation, also has unsafe factor.
In view of this, special proposition this utility model.
Utility model content
The technical problems to be solved in the utility model is in that to overcome the deficiencies in the prior art, it is provided that a kind of skid-mounted type Pipeline Water cutting machine, it is intended to solve there is potential safety hazard in current pipeline dimension repairing process.
For solving above-mentioned technical problem, the basic conception of this utility model employing technical scheme is:
A kind of skid-mounted type Pipeline Water cutting machine, including mixing system, water system, walking mechanism, cutting head and dynamical system；Described cutting head is arranged in described walking mechanism；Described water system is connected with mixing system；Described mixing system is connected by pipeline with described cutting head；Described dynamical system includes cluster engine, high-pressure plunger pump and hydraulic oil pump；Described high-pressure plunger pump and hydraulic oil pump drive by described cluster engine；Described high-pressure plunger pump is used for driving water system；Described hydraulic oil pump is used for driving described walking mechanism.
Above-mentioned skid-mounted type Pipeline Water cutting machine, described hydraulic oil pump realizes driving with described walking mechanism by hydraulic circuit and is connected；Described hydraulic circuit is also associated with hydraulic oil container.
Above-mentioned skid-mounted type Pipeline Water cutting machine, described water system includes water tank and pulsating pump；Described pulsating pump joining water box and water source；Stop valve, filter and water level controller it is provided with in water tank；Pulsating pump is driven by described electromotor；Described water tank is connected with described mixing system also by supply channel.
Above-mentioned skid-mounted type Pipeline Water cutting machine, described hydraulic oil container and water tank are close to each other.
Above-mentioned skid-mounted type Pipeline Water cutting machine, described mixing system includes mixing sand tank and the delivery hose turned on described cutting head；Described mixing sand tank is provided with sand inlet, discharging opening and the water inlet connected with water system；Described discharging opening and the conducting of described delivery hose；
Described water inlet and the conducting of two-way pipeline, wherein a road pipeline turns on the mixing chamber of described mixing sand tank, and another road connects with delivery hose.
Above-mentioned skid-mounted type Pipeline Water cutting machine, described cutting head includes main body, gem mouth, goes out sandpipe, sandpipe sheath and protective cover；Described gem mouth and go out sandpipe and be arranged on described body interior；Described go out sandpipe one end by the conducting of described main body and described delivery hose, the other end and the conducting of gem mouth；Described go out to be also equipped with sandpipe sheath and protective cover outside sandpipe.
Above-mentioned skid-mounted type Pipeline Water cutting machine, described walking mechanism includes hydraulic magnetic dolly；
Described hydraulic magnetic dolly includes hydraulic motor, drive mechanism, permanent magnetism magnet-wheel and cutting head installing mechanism；Described hydraulic motor is driven by described hydraulic oil pump；Described hydraulic motor drives permanent magnetism magnet-wheel by drive mechanism；Described cutting head is arranged on described cutting head installing mechanism.
Above-mentioned skid-mounted type Pipeline Water cutting machine, described cutting head installing mechanism includes guiding mechanism, handle and the rotary body being arranged on described guiding mechanism, described rotary body clamping cutting head.
Above-mentioned skid-mounted type Pipeline Water cutting machine, also includes the guider being connected with described hydraulic magnetic dolly, and described guider is provided with the spigot surface for waling workpiece to be cut.
Above-mentioned skid-mounted type Pipeline Water cutting machine, described mixing system, water system and dynamical system are arranged in skid body.
After adopting technique scheme, this utility model compared with prior art has the advantages that
This utility model adopts skid pattern, makes machine power and fluid fully be combined, compact conformation, and conveniently moving is easy and simple to handle, safe and reliable, it is possible to the problems such as solution place, job site in pipeline dimension repairing operation is narrow, adapts to field work especially.
The skid-mounted type Pipeline Water cutting machine that this utility model adopts, utilizes the water sand post that mixing water sand produces, and the pipeline run is cut, does not produce spark, heat, dust, toxic and harmful；Change traditional cutting method, solve conventional cutting process and be easily generated the unsafe factors such as spark；Reach the purpose of cutting oil feed channel technique and field requirement.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model skid-mounted type Pipeline Water cutting machine.
Fig. 2 is the top view of this utility model skid-mounted type Pipeline Water cutting machine.
In above-mentioned accompanying drawing, 1, mixing sand tank；2, water tank；3, hydraulic oil container；4, high-pressure plunger pump；6, cutting head；7, hydraulic magnetic dolly；8, guider；9, pulsating pump；10, delivery hose；12, operating console；13, base.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, to help understanding content of the present utility model.
As depicted in figs. 1 and 2, this utility model provides a kind of skid-mounted type Pipeline Water cutting machine, including mixing system, water system, walking mechanism, cutting head 6 and dynamical system；Described cutting head 6 is arranged in described walking mechanism；Described water system is connected with mixing system；Described mixing system is connected by pipeline with described cutting head 6；Described dynamical system includes cluster engine, high-pressure plunger pump 4 and hydraulic oil pump；Described high-pressure plunger pump 4 and hydraulic oil pump drive by described cluster engine；Described high-pressure plunger pump 4 is used for driving water system；Described hydraulic oil pump is used for driving described walking mechanism.Described mixing system, water system and dynamical system are arranged in skid body.Described skid body includes being connected with each other integral base 13, framework, engine support, operating console 12 and mixing sand tank fixed mount.
Described water system includes water tank 2 and pulsating pump 9；Described pulsating pump 9 joining water box 2 and water source；Stop valve, filter and water level controller it is provided with in water tank 2；Pulsating pump 9 is driven by described electromotor；Described water tank 2 is connected with described mixing system also by supply channel.Water tank 2 arranges pulsating pump 9, stop valve, filter and water level controller.Engine power accesses pulsating pump 9 and switchs, and the water at water source is passed through pipeline by suction hose by pulsating pump 9, and stop valve filter enters water tank 2.To water tank quantitative water supply, meet the water consumption of this equipment.Described water tank 2 is fixed on base 13, is provided with water inlet, outlet, water return outlet, dewatering orifice.Outlet is connected with high pressure plunger water pump with water return outlet.
Supply channel is connected by element pipelines such as high-pressure plunger pump 4, pressure regulator valve, control valve, stop valve, Pressure gauges to form high service pipeline, by engine direct tape splicing dynamic high-pressure plunger displacement pump 4, by cistern water supply, with pressure regulator valve adjustment pressure to 40MPa operating pressure, open stop valve, make water under high pressure enter mixing sand tank 1.
Described mixing system includes mixing sand tank 1 and the delivery hose 10 with the conducting of described cutting head 6；Described mixing sand tank 1 is provided with sand inlet, discharging opening and the water inlet connected with water system；Described discharging opening and described delivery hose 10 turn on；Described water inlet and the conducting of two-way pipeline, wherein a road pipeline turns on the mixing chamber of described mixing sand tank 1, and another road connects with delivery hose 10.Mixing sand tank 1 is provided with the valves such as water inlet pipe, relief valve, overflow valve, flow control valve.Water under high pressure from water system divides two-way to enter mixing sand tank 1 one tunnel through water inlet by pipeline and mixes with mixing chamber medium sand, another road water under high pressure forms pressure power, and by adjusting sand valve, entrance pipeline to be transported to cutting head formation high pressure mulling jet, mixed mortar is cut workpiece.
Described cutting head 6 includes main body, gem mouth, goes out sandpipe, sandpipe sheath and protective cover；Described gem mouth and go out sandpipe and be arranged on described body interior；Described go out sandpipe one end turned on by described main body and described delivery hose 10, the other end and the conducting of gem mouth；Described go out to be also equipped with sandpipe sheath and protective cover outside sandpipe.Described main body is connected with delivery hose 10 by connecting tube.Gem mouth and tube seam place of shaking out arrange sealing lock sleeve; and it is fastened in described main body with locking nut; it is made to be mounted to entirety; and it is convenient to install replacing part; sandpipe sheath and protective jacket are arranged on out outside sandpipe; not only protect out sandpipe to avoid colliding with but also prevent water sand from splashing, play effect safe and reliable in use procedure.
Described hydraulic oil pump realizes driving with described walking mechanism by hydraulic circuit and is connected；Described hydraulic circuit is also associated with hydraulic oil container 3.Additionally, hydraulic circuit is additionally provided with Pressure gauge, reversal valve, flow speed control valve, valve block and cooler.Drive hydraulic magnetic dolly 7 by hydraulic circuit, walk along pipe circumference.Direction of travel hand-operated direction valve controls, and speed of travel manual governing valve controls.
Described walking mechanism includes hydraulic magnetic dolly 7 and guider 8；Described hydraulic magnetic dolly 7 includes hydraulic motor, drive mechanism, permanent magnetism magnet-wheel and cutting head installing mechanism；Described hydraulic motor is driven by described hydraulic oil pump；Described hydraulic motor drives permanent magnetism magnet-wheel by drive mechanism；Described cutting head is arranged on described cutting head installing mechanism.Described cutting head installing mechanism includes guiding mechanism, handle and the rotary body being arranged on described guiding mechanism, described rotary body clamping cutting head.Rotary body clamping cutting head connecting tube, it is determined that required angle back handle fastening, uses horizontal tooth bar, lifter rack, it is determined that cutting position.
Above, pulsating pump 9, water tank 2, hydraulic oil container 3, diesel fuel tanks are each attached on base 13, and described hydraulic oil container 3 and water tank close to each other.Cooler is also installed in water tank hydraulic oil is cooled down, so water tank is again cooler bin, not only saves space but also reach the purpose supplying water and cooling down.
During work, by pulsating pump from water source to water tank quantitative water supply, driven by engine high-pressure plunger pump and hydraulic oil pump.High-pressure plunger pump inputs water under high pressure in mixing sand tank and mixes with quartz sand, by water under high pressure by mortar, by adjust sand valve enter delivery hose, input cutting head.Driven cutting head by walking mechanism again, carry out peripheral traveling and come up cutting.
This utility model carries out skid by the mode cut with front mixing water, and pipeline is cut, and has opened up the processing mode to pipe cutting in pipeline dimension repairing process, has also expanded the application of Water Cutting simultaneously.Controlling terminal and adopt hydraulic control drive mechanism, drive the water under high pressure sand post that cutting head sprays that work piece cut is processed with magnetic-adsorption on pipeline, thus the method solving current metal cutting, equipment is loaded down with trivial details is easily generated the unsafe problems such as spark.
The above is only preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, under the premise without departing from this utility model principle; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a skid-mounted type Pipeline Water cutting machine, it is characterised in that include mixing system, water system, walking mechanism, cutting head and dynamical system；
Described cutting head is arranged in described walking mechanism；
Described water system is connected with mixing system；
Described mixing system is connected by pipeline with described cutting head；
Described dynamical system includes cluster engine, high-pressure plunger pump and hydraulic oil pump；
Described high-pressure plunger pump and hydraulic oil pump drive by described cluster engine；
Described high-pressure plunger pump is used for driving water system；
Described hydraulic oil pump is used for driving described walking mechanism.
2. skid-mounted type Pipeline Water cutting machine according to claim 1, it is characterised in that described hydraulic oil pump realizes driving with described walking mechanism by hydraulic circuit and is connected；Described hydraulic circuit is also associated with hydraulic oil container.
3. skid-mounted type Pipeline Water cutting machine according to claim 2, it is characterised in that described water system includes water tank and pulsating pump；Described pulsating pump joining water box and water source；Stop valve, filter and water level controller it is provided with in water tank；Pulsating pump is driven by described electromotor；Described water tank is connected with described mixing system also by supply channel.
4. skid-mounted type Pipeline Water cutting machine according to claim 3, it is characterised in that described hydraulic oil container and water tank are close to each other.
5. skid-mounted type Pipeline Water cutting machine according to claim 1, it is characterised in that described mixing system includes mixing sand tank and the delivery hose turned on described cutting head；Described mixing sand tank is provided with sand inlet, discharging opening and the water inlet connected with water system；Described discharging opening and the conducting of described delivery hose；
Described water inlet and the conducting of two-way pipeline, wherein a road pipeline turns on the mixing chamber of described mixing sand tank, and another road connects with delivery hose.
6. skid-mounted type Pipeline Water cutting machine according to claim 5, it is characterised in that described cutting head includes main body, gem mouth, goes out sandpipe, sandpipe sheath and protective cover；Described gem mouth and go out sandpipe and be arranged on described body interior；Described go out sandpipe one end by the conducting of described main body and described delivery hose, the other end and the conducting of gem mouth；Described go out to be also equipped with sandpipe sheath and protective cover outside sandpipe.
7. skid-mounted type Pipeline Water cutting machine according to claim 1, it is characterised in that described walking mechanism includes hydraulic magnetic dolly；
Described hydraulic magnetic dolly includes hydraulic motor, drive mechanism, permanent magnetism magnet-wheel and cutting head installing mechanism；Described hydraulic motor is driven by described hydraulic oil pump；Described hydraulic motor drives permanent magnetism magnet-wheel by drive mechanism；Described cutting head is arranged on described cutting head installing mechanism.
8. skid-mounted type Pipeline Water cutting machine according to claim 7, it is characterised in that described cutting head installing mechanism includes guiding mechanism, handle and the rotary body being arranged on described guiding mechanism, described rotary body clamping cutting head.
9. skid-mounted type Pipeline Water cutting machine according to claim 7, it is characterised in that also including the guider being connected with described hydraulic magnetic dolly, described guider is provided with the spigot surface for waling workpiece to be cut.
10. according to the arbitrary described skid-mounted type Pipeline Water cutting machine of claim 1-9, it is characterised in that described mixing system, water system and dynamical system are arranged in skid body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620036915.2U CN205363613U (en) | 2016-01-15 | 2016-01-15 | Sled dress formula pipeline water cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620036915.2U CN205363613U (en) | 2016-01-15 | 2016-01-15 | Sled dress formula pipeline water cutting machine |
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| Publication Number | Publication Date |
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| CN205363613U true CN205363613U (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620036915.2U Active CN205363613U (en) | 2016-01-15 | 2016-01-15 | Sled dress formula pipeline water cutting machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318376A (en) * | 2020-10-27 | 2021-02-05 | 宝鸡市石油矿山机械配件厂 | Construction method and device for cutting steel pipe and casing cement sheath |
| CN115256240A (en) * | 2022-08-29 | 2022-11-01 | 中国人民解放军陆军勤务学院 | Movable abrasive water jet cutting device |
-
2016
- 2016-01-15 CN CN201620036915.2U patent/CN205363613U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318376A (en) * | 2020-10-27 | 2021-02-05 | 宝鸡市石油矿山机械配件厂 | Construction method and device for cutting steel pipe and casing cement sheath |
| CN115256240A (en) * | 2022-08-29 | 2022-11-01 | 中国人民解放军陆军勤务学院 | Movable abrasive water jet cutting device |
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