CN204877421U - Many functional type acidizing fracturing unit truck - Google Patents
Many functional type acidizing fracturing unit truck Download PDFInfo
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- CN204877421U CN204877421U CN201520139366.7U CN201520139366U CN204877421U CN 204877421 U CN204877421 U CN 204877421U CN 201520139366 U CN201520139366 U CN 201520139366U CN 204877421 U CN204877421 U CN 204877421U
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Abstract
The utility model provides a method of many functional type acidizing fracturing unit truck, fastening frame upper portion is through the welding fix on the auxiliary girder, the lower part is passed through bolted connection's mode and is fixed on the car of chassis, uses the bolt to connect upper and lower fastening frame to fix the auxiliary girder on the car of chassis, the fuel tank passes through the mode of belt fastening to be fixed on the fuel tank support, the bench engine passes through bolt and engine leg joint, hydraulic transmission box and passes through bolt and hydraulic transmission box leg joint, hydraulic tank and pass through bolt and hydraulic tank leg joint, three jar plunger pumps and pass through the bolt and pass through with three jar plunger pump leg joints, bench control box that the bolt passes through the bolt with bench control box leg joint, metering tank and measurement tank support is connected. On all controls all concentrated the control cabinet on, by alone accomplishing, convenient operation was reliable, and degree of automation is high. The maximum pressure of this car is 70Mpa, and the maximum pump discharge is 1.3m3min.
Description
Technical field
The utility model relates to industrial and mineral field, particularly a kind of Mobyneb acid fracturing truck.
Background technology
Acid fracturing truck is in the past all separate unit work, does not have networking function, the perfusion functional simultaneously do not carried, also independently acid function is not supplied, along with oil well output enters the middle and later periods, more and more higher to the requirement of equipment, original acid fracturing truck can not meet present demand.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Mobyneb acid fracturing truck.
For solving the problems of the technologies described above, the utility model realizes as follows: a kind of Mobyneb acid fracturing truck, to comprise on chassis vehicle, fuel tank, auxiliary girder, fastening frame, tool box, platform control cabinet on motor, hydraulic transmission box, power transmission shaft, hydraulic oil container, three-cylinder plunger pump, platform, measuring tank, boosting centrifugal pump, low pressure suction manifold, safe manifold, high pressure exhaust manifold, low pressure suction manifold, for acid centrifugal pump, part flow meter, exhaust manifold;
Described fastening frame top is fixed on described auxiliary girder by the method for welding, and the mode that bottom is bolted is fixed on described chassis vehicle, uses bolt to be connected by upper and lower fastening frame, thus is fixed on described chassis vehicle by described auxiliary girder, described fuel tank is fixed on fuel tank support by the mode that belt is fastening, on described platform, motor is connected with engine support by bolt, described hydraulic transmission box is connected with hydraulic transmission box support by bolt, described hydraulic oil container is connected with Hydraulic oil tank support by bolt, described three-cylinder plunger pump is connected with three-cylinder plunger pump support by bolt, on described platform, control cabinet is connected with control cabinet support on platform by bolt, described measuring tank is connected with measuring tank support by bolt, wherein said engine support, the mode that described hydraulic transmission box support is bolted is fixed on the support installing seat that is welded on separately on described auxiliary girder, described fuel tank support, described Hydraulic oil tank support, described three-cylinder plunger pump support, control cabinet support on described platform, described measuring tank support is then directly welded on auxiliary girder, described hydraulic transmission box, described three-cylinder plunger pump are then by using the Flange joint of bolt and described power transmission shaft two ends, the mode that described safe manifold, described high pressure exhaust manifold are then threaded connection is connected to the two ends of described three-cylinder plunger pump, described boosting centrifugal pump, the described acid centrifugal pump that supplies are connected with the installing plate bolt be fixed on described chassis vehicle by bottom mount pad, thus fix on a chassis, the flange at described low pressure suction manifold two ends is bolted one end and is fixed on the suction manifold of described three-cylinder plunger pump, and the other end is fixed on described boosting centrifugal pump discharge, described low pressure suction manifold, described exhaust manifold adopt Flange joint equally, the mode of bolton is connected to described on acid centrifuging pump intake and outlet opening.
During acid supplying system work, have chassis Diesel Driven, on vehicle, dress part is independent.Left and right vehicle wheel has 6 intakes and 6 outlet openings respectively.
Good effect of the present utility model is: the mobile device that horizontal three cylinder high-pressure plunger pumps are housed on truck.Plunger displacement pump is driven by Hydrodynamic transmission by ride diesel engine, and can operate away from the control case far away outside fracturing unit truck tens meters or measuring truck, safe and reliable, automaticity is high.This equipment is equipped with automatic overvoltage protective device; during pressing crack construction operation; operating personnel can set the highest safe construction pressure on control case far away or measuring truck; when opportunity construct pressure release exceed the highest safe construction pressure of setting time, overpressure protection apparatus makes ride diesel engine be in idling mode automatically.After overpressure protection resets, plunger displacement pump work can be restarted soon.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is lateral view of the present utility model;
Fig. 3 is partial enlarged drawing of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
A kind of Mobyneb acid fracturing truck described in the utility model, to comprise on chassis vehicle 1, fuel tank 2, auxiliary girder 3, fastening frame 4, tool box 5, platform control cabinet 11 on motor 6, hydraulic transmission box 7, power transmission shaft 8, hydraulic oil container 9, three-cylinder plunger pump 10, platform, measuring tank 12, boosting centrifugal pump 13, low pressure suction manifold 14, safe manifold 15, high pressure exhaust manifold 16, low pressure suction manifold 17, for acid centrifugal pump 18, part flow meter 19, exhaust manifold 20.
Equipment connection mode: fastening frame 4 top is fixed on auxiliary girder 3 by the method for welding, and the mode that bottom is bolted is fixed on chassis vehicle 1, uses bolt to be connected by upper and lower fastening frame, thus is fixed on chassis vehicle 1 by auxiliary girder 3, fuel tank 2 is fixed on fuel tank support by the mode that belt is fastening, motor 6 on platform, hydraulic transmission box 7, hydraulic oil container 9, three-cylinder plunger pump 10, control cabinet 11 on platform, the mode that measuring tank 12 is bolted is connected with respective support, wherein engine support, the mode that hydraulic transmission box support is bolted is fixed on the support installing seat that is welded on separately on auxiliary girder 3, fuel tank support, Hydraulic oil tank support, three-cylinder plunger pump support, control cabinet support on platform, measuring tank support is then directly welded on auxiliary girder 3, thus equipments on stage is fixed on auxiliary girder 3, hydraulic transmission box 7, three-cylinder plunger pump 10 are by using the Flange joint of bolt and power transmission shaft 8 two ends, safe manifold 15, high pressure exhaust manifold 16 modes be threaded connection are connected to the two ends of three-cylinder plunger pump 10, boosting centrifugal pump 13, confession acid centrifugal pump 18 are connected with the installing plate bolt be fixed on chassis vehicle 1 by bottom mount pad, thus fix on a chassis, the flange at low pressure suction manifold 14 two ends is bolted one end and is fixed on the suction manifold of three-cylinder plunger pump 10, and the other end is fixed on boosting centrifugal pump 13 outlet opening, low pressure suction manifold 14, exhaust manifold 20 adopt Flange joint equally, the mode of bolton is connected to on the intake of acid centrifugal pump 18 and outlet opening.
Operating principle is: on platform, motor 6 drives hydraulic transmission box 7, through power transmission shaft 8 transmission, three-cylinder plunger pump 10 is driven to work, now measuring tank 12 inner acidic liquid or outside acidic liquid are after boosting centrifugal pump 13 supercharging is discharged, enter in three-cylinder plunger pump 10 by low pressure suction manifold 14, discharged by high pressure exhaust manifold 16 after three-cylinder plunger pump pressurization, outside acidifying liquid also can inject acidic liquid by boosting centrifugal pump 13 in measuring tank 12 simultaneously, and measuring tank 12 both can store acidic liquid and also can measure suction, discharge the volume of acidic liquid; 15 is safe manifold, plays overpressure protection effect to whole high pressure system of discharging; 5 is tool box, is mainly used in storing tools; 2 is fuel tank, both can be motor on platform and provides fuel oil, again can for providing fuel oil when chassis vehicle 1 travels; 9 is hydraulic oil container, and being mainly used in provides hydraulic oil to whole hydraulic system, ensures that car load hydraulic system normally works.
For the centrifugal pump of acid centrifugal pump 18 for working alone, drive primarily of chassis power taking, outside acidifying solution first by low pressure suction manifold 17 through supplying multiple stage fracturing unit truck by exhaust manifold 20 again for after acid centrifugal pump 18 supercharging, wherein low-pressure manifold 20 is equipped with flow meter 19, the flow of display row can be known.Control cabinet 11 on car load is made up of two mutual autonomous control systems, and a part is mainly used in controlling separate unit acid fracturing operation, and another part is mainly used in the centrifugal pump controlling to work alone, and realizes the independent suction of acidizing and fracturing fluid, row.
Good effect of the present utility model:
1, the utility model is the acid fracturing truck of the integrated independent acid supplying system of First, and independent acid supplying system can realize 12m
3the discharge capacity of/min, is furnished with flow meter in manifold simultaneously, can accurately records discharge capacity.
2, on platform, three-cylinder plunger pump is furnished with independently booster pump, significantly can improve the suction effect of three-cylinder plunger pump.
3, the utility model is furnished with acidifying measuring tank, and overall manifold all does acid-proof process, can resistance to 30% nitric acid.
4, the utility model pressure when operation realizes the operation of networking and unit, has saved the space in well site, has achieved the requirement of a tractor serves several purposes.
5, car load is furnished with two cover control systems, bicycle do acid fracturing automobile-used time, by the control system inside control cabinet, by another set of independent control system when working with other car networkings.
Claims (2)
1. a Mobyneb acid fracturing truck, it is characterized in that, to comprise on chassis vehicle, fuel tank, auxiliary girder, fastening frame, tool box, platform control cabinet on motor, hydraulic transmission box, power transmission shaft, hydraulic oil container, three-cylinder plunger pump, platform, measuring tank, boosting centrifugal pump, low pressure suction manifold, safe manifold, high pressure exhaust manifold, low pressure suction manifold, for acid centrifugal pump, flow meter, exhaust manifold;
Described fastening frame top is fixed on described auxiliary girder by the method for welding, and the mode that bottom is bolted is fixed on described chassis vehicle, uses bolt to be connected by upper and lower fastening frame, thus is fixed on described chassis vehicle by described auxiliary girder, described fuel tank is fixed on fuel tank support by the mode that belt is fastening, on described platform, motor is connected with engine support by bolt, described hydraulic transmission box is connected with hydraulic transmission box support by bolt, described hydraulic oil container is connected with Hydraulic oil tank support by bolt, described three-cylinder plunger pump is connected with three-cylinder plunger pump support by bolt, on described platform, control cabinet is connected with control cabinet support on platform by bolt, described measuring tank is connected with measuring tank support by bolt, wherein said engine support, the mode that described hydraulic transmission box support is bolted is fixed on the support installing seat that is welded on separately on described auxiliary girder, described fuel tank support, described Hydraulic oil tank support, described three-cylinder plunger pump support, control cabinet support on described platform, described measuring tank support is then directly welded on auxiliary girder, described hydraulic transmission box, described three-cylinder plunger pump are then by using the Flange joint of bolt and described power transmission shaft two ends, the mode that described safe manifold, described high pressure exhaust manifold are then threaded connection is connected to the two ends of described three-cylinder plunger pump, described boosting centrifugal pump, the described acid centrifugal pump that supplies are connected with the installing plate bolt be fixed on described chassis vehicle by bottom mount pad, thus fix on a chassis, the flange at described low pressure suction manifold two ends is bolted one end and is fixed on the suction manifold of described three-cylinder plunger pump, and the other end is fixed on described boosting centrifugal pump discharge, described low pressure suction manifold, described exhaust manifold adopt Flange joint equally, the mode of bolton is connected to described on acid centrifuging pump intake and outlet opening.
2. a kind of Mobyneb acid fracturing truck according to claim 1, is characterized in that, also comprises 6 intakes and 6 outlet openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520139366.7U CN204877421U (en) | 2015-03-12 | 2015-03-12 | Many functional type acidizing fracturing unit truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520139366.7U CN204877421U (en) | 2015-03-12 | 2015-03-12 | Many functional type acidizing fracturing unit truck |
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| Publication Number | Publication Date |
|---|---|
| CN204877421U true CN204877421U (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520139366.7U Active CN204877421U (en) | 2015-03-12 | 2015-03-12 | Many functional type acidizing fracturing unit truck |
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| Country | Link |
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| CN (1) | CN204877421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868733A (en) * | 2018-09-03 | 2018-11-23 | 湖北中油科昊机械制造有限公司 | The novel small micro- discharge capacity of one kind takes into account fracturing unit truck |
-
2015
- 2015-03-12 CN CN201520139366.7U patent/CN204877421U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868733A (en) * | 2018-09-03 | 2018-11-23 | 湖北中油科昊机械制造有限公司 | The novel small micro- discharge capacity of one kind takes into account fracturing unit truck |
| CN108868733B (en) * | 2018-09-03 | 2024-04-05 | 湖北中油科昊机械制造有限公司 | Novel fracturing truck is taken into account to little discharge capacity |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |