CN2934561Y - Single pump well-cementing cement truck - Google Patents
Single pump well-cementing cement truck Download PDFInfo
- Publication number
- CN2934561Y CN2934561Y CN 200620031732 CN200620031732U CN2934561Y CN 2934561 Y CN2934561 Y CN 2934561Y CN 200620031732 CN200620031732 CN 200620031732 CN 200620031732 U CN200620031732 U CN 200620031732U CN 2934561 Y CN2934561 Y CN 2934561Y
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- CN
- China
- Prior art keywords
- pump
- engine
- hydraulic pump
- platen
- auxiliary engine
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- 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 - Fee Related
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Abstract
The utility model relates to a simple pump well-cementing cement truck, consisting of a vehicle chassis, a platen, a main engine, a water tank, an operation platform, a mixed slurry tank, a high-pressure manifold, a hydraulic motor, a centrifugal pump, a triplex piston pump, a hydraulic pump and an auxiliary engine. The auxiliary engine is fixed in the front of the platen through a bolt and the hydraulic pump is arranged on the flywheel shell of the auxiliary engine through a fixed bolt after integrated with the platen through the fixed bolt, so as to arrange the hydraulic pump on the auxiliary engine. The connection board and a shaft sleeve are welded into one part and arranged on the auxiliary engine flywheel through a connecting bolt, the shaft sleeve and the connection board rotate along the auxiliary engine flywheel, meanwhile the shaft sleeve drives the hydraulic pump to rotate through a key joint to achieve power output, which means that the chassis motor no longer serves as auxiliary power to extend the service life of the chassis motor. Besides, a dedicated engine is used to provide power to the mixed slurry system, thereby ensuring the reliability of the system and the stability of mixed slurry density.
Description
Technical field: the utility model relates to a kind of single pump cementing concrete truck, belongs to oilfield oil well cementing implement technical field.
Background technology: at present, known single pump cementing concrete truck all is to adopt the ride motor to drive slush pump as active force through hydraulic transmission box the mud for preparing is injected into well, and utilizes engine in situ to drive the running of hydraulic motor drive centrifugal pump as auxiliary power by power takeoff, oil pump simultaneously and realizes mixing the slurry function.The single pump cementing concrete truck of this kind all will use engine in situ in movement and operation process, engine in situ is in the state of running up for a long time, influences its application life; In addition,, be difficult for accurately control, cause the centrifugal pump flow oscillation big, mix the pulp density instability, influence well cementation effect because engine in situ fluctuation of speed scope is big; Power takeoff is in work under the full load condition usually besides, and fault is many, and the life-span is not high.
Summary of the invention: the purpose of this utility model is in order to overcome the defective that application life was operated at full capacity, influenced to existing single pump cementing concrete truck engine in situ and power takeoff for a long time and the engine speed fluctuation range is big, influence mixes pulp density stability, a kind of single pump cementing concrete truck is provided.
The utility model is made up of automobile chassis, platen, sustainer, transmission case, water tank, three-cylinder plunger pump, operating platform, operation cabinet, slurry mixing tank, centrifugal pump, hydraulic motor, hydraulic pump, in last dress part an assisted engine is installed, assisted engine is by being bolted to the platen front portion, hydraulic pump by set bolt be installed in become one on the fixed head after, be installed on the assisted engine bell housing by set bolt again; Junction plate and axle sleeve be by being welded into one, and be installed on the assisted engine flywheel by connecting bolt, and axle sleeve is connected with the hydraulic pump line shaft by key, drives the hydraulic pump rotation, realizes power output.
The beneficial effects of the utility model are that at first engine in situ no longer as auxiliary power, has prolonged the application life of engine in situ; Adopt special-purpose motor besides, provide power, guaranteed the reliability of system, guarantee to mix the stable of pulp density for mixing the slurry system.
Description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model assisted engine output partial view.
1. automobile chassises among the figure, 2. platen, 3. assisted engine, 4. sustainer, 5. transmission case, 6. water tank, 7. three-cylinder plunger pump, 8. operating platform, 9. operation cabinet, 10. slurry mixing tank, 11. centrifugal pumps, 12. hydraulic motors, 13. hydraulic pump, 14. set bolts, 15. fixed heads, 16. set bolt, 17. connecting bolts, 18. junction plates, 19. the assisted engine bell housing, 20. assisted engine flywheels, 21. axle sleeves.
The specific embodiment
By accompanying drawing 1, shown in the accompanying drawing 2, the utility model is by automobile chassis 1, platen 2, assisted engine 3, sustainer 4, transmission case 5, water tank 6, three-cylinder plunger pump 7, operating platform 8, operation cabinet 9, slurry mixing tank 10, centrifugal pump 11, hydraulic motor 12, hydraulic pump 13 is formed, in last dress part a lower-powered assisted engine 3 is installed, assisted engine 3 is by being bolted to platen 2 front portions, hydraulic pump 13 by set bolt 14 be installed in become one on the fixed head 15 after, be installed on the assisted engine bell housing 19 by set bolt 16 again, hydraulic pump 13 is installed on the assisted engine 3.Junction plate 18 and axle sleeve 21 are by being welded into one, and be installed on the assisted engine flywheel 20 by connecting bolt 17, axle sleeve 21 rotates in company with assisted engine flywheel 20 with junction plate 18, axle sleeve 21 drives the rotation of hydraulic pump 13 line shafts by the key connected mode simultaneously, realizes power output.
Claims (1)
1, a kind of single pump cementing concrete truck, by automobile chassis (1), platen (2), sustainer (4), transmission case (5), water tank (6), three-cylinder plunger pump (7), operating platform (8), operation cabinet (9), slurry mixing tank (10), centrifugal pump (11), hydraulic motor (12), hydraulic pump (13) is formed, it is characterized in that an assisted engine (3) being installed in last dress part, assisted engine (3) is by being bolted to platen (2) front portion, hydraulic pump (13) by set bolt (14) be installed in become one on the fixed head (15) after, be installed on the assisted engine bell housing (19) by set bolt (16) again; Junction plate (18) and axle sleeve (21) be by being welded into one, and be installed on the assisted engine flywheel (20) by connecting bolt (17), and axle sleeve (21) is connected with hydraulic pump (13) line shaft by key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620031732 CN2934561Y (en) | 2006-04-19 | 2006-04-19 | Single pump well-cementing cement truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620031732 CN2934561Y (en) | 2006-04-19 | 2006-04-19 | Single pump well-cementing cement truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2934561Y true CN2934561Y (en) | 2007-08-15 |
Family
ID=38351251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620031732 Expired - Fee Related CN2934561Y (en) | 2006-04-19 | 2006-04-19 | Single pump well-cementing cement truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2934561Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005730A (en) * | 2014-05-30 | 2014-08-27 | 四机赛瓦石油钻采设备有限公司 | All-hydraulic well cementing truck |
| WO2019200510A1 (en) * | 2018-04-16 | 2019-10-24 | 烟台杰瑞石油装备技术有限公司 | New ultra-high power cementing apparatus integrated with remote control |
-
2006
- 2006-04-19 CN CN 200620031732 patent/CN2934561Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005730A (en) * | 2014-05-30 | 2014-08-27 | 四机赛瓦石油钻采设备有限公司 | All-hydraulic well cementing truck |
| WO2019200510A1 (en) * | 2018-04-16 | 2019-10-24 | 烟台杰瑞石油装备技术有限公司 | New ultra-high power cementing apparatus integrated with remote control |
| US12012822B2 (en) | 2018-04-16 | 2024-06-18 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Ultra-high power cementing apparatus integrated with remote control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 457001 south section of Daqing Road, Puyang, Henan Patentee after: ZYT Petroleum Equipment Co., Ltd. Address before: 457001 south section of Daqing Road, Puyang, Henan Patentee before: Special Vehicle Repair and Manufacturing Factory of ZPEB |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070815 Termination date: 20120419 |