CN203716884U - Hydraulic pipe bridge adjusting device - Google Patents
Hydraulic pipe bridge adjusting device Download PDFInfo
- Publication number
- CN203716884U CN203716884U CN201420062899.5U CN201420062899U CN203716884U CN 203716884 U CN203716884 U CN 203716884U CN 201420062899 U CN201420062899 U CN 201420062899U CN 203716884 U CN203716884 U CN 203716884U
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- CN
- China
- Prior art keywords
- hydraulic
- pipe
- hydraulic cylinder
- adjusting device
- crossbeam
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a hydraulic pipe bridge adjusting device, comprising a plurality of groups of sequentially arranged pipe arraying frames and multipath reversing valves; the pipe arraying frames are driven by hydraulic cylinders; the multipath reversing valves are connected with hydraulic pipelines of the hydraulic cylinders in the pipe arraying frames; a hydraulic lock is arranged at the inlet of each hydraulic cylinder; each pipe arraying frame comprises a base, a crossbeam, the corresponding hydraulic cylinders and a middle support; the middle supports are fixedly arranged in the middles of the bases; the hydraulic cylinders are fixedly arranged at two ends of the bases; the middle and the lower surfaces of two ends of each crossbeam are respectively fixedly provided with a middle lug plate and end lug plates; the middle lug plates are hinged to the top ends of the middle supports; the end part lug plates are respectively hinged to piston ends of the hydraulic cylinders at the corresponding positions; a plurality of pipe rod control holes are formed in the two ends of the crossbeams. The hydraulic pipe bridge adjusting device has the beneficial effects of simple structure, complete functions, convenience in operation, high automation degree and improved work efficiency.
Description
Technical field
The utility model relates to oil field drilling workover operation device field, especially relates to a kind of hydraulic pressure pipe bridge adjusting device in formation testing, well workover engineering, the pipe such as oil pipe or drilling tool bar class instrument being discharged.
Background technology
Oil pipe or drilling rod etc. are pipe bar kind equipments the most frequently used in oil formation testing, well workover engineering, the oil pipe or the drilling rod that need due to a bite well are very many, need to carry out orderly arrangement to oil pipe or drilling rod, convenient to oil pipe or the inspection of drilling rod damaged condition on the one hand, indirectly promote on the other hand drilling and repairing well job scheduling
Existing for discharging the bridge chair of oil pipe or drilling rod, be divided into monolithic and split type, but be all the pipe rack of level altitude, needing independent configuration post workman to carry out drawing of oil pipe or drilling rod send, that operating efficiency is low on the one hand, need on the other hand many people to coordinate, increase workman's labour intensity, and the personnel that easily cause injure.
Summary of the invention
The purpose of this utility model be to provide a kind of simple in structure, multiple functional, easy to operate, automaticity is high, the hydraulic pressure pipe bridge adjusting device of increasing work efficiency.
The technical solution of the utility model is:
Hydraulic pressure pipe bridge adjusting device, comprises the some groups of pipe racks by Driven by Hydraulic Cylinder that are arranged in order, with the multiple directional control valve that in pipe rack described in some groups, described hydraulic cylinder hydraulic line is connected, the import department of described hydraulic cylinder is provided with hydraulic lock,
Described pipe rack comprise base, crossbeam, hydraulic cylinder, intermediate support,
Described base middle part is fixedly installed intermediate support, and its two ends are fixedly installed respectively hydraulic cylinder,
The soffit at described crossbeam middle part and two ends is fixedly installed respectively middle part otic placode and end otic placode,
Described middle part otic placode and described intermediate support top are hinged, and described end otic placode is hinged with the described hydraulic cylinder piston termination of correspondence position respectively,
The two ends of described crossbeam are provided with several pipe bar control holes.
Further, the two ends, outside that are positioned at described hydraulic cylinder on described base are provided with safeguard protection support.
Further, the described hydraulic line between the described hydraulic cylinder on single described pipe rack both sides is arranged in described crossbeam, and is provided with at described beam-end soffit place and moves towards mouthful.
Advantage and the good effect that the utlity model has are:
1, pipe rack is provided with three fulcrums, and intermediate support is moving fulcrum, and two ends hydraulic cylinder is for adjusting fulcrum, and crossbeam angle can be adjusted arbitrarily between certain angle of pitch scope;
2, hydraulic lock is installed in the import of hydraulic cylinder, to prevent the seat cylinder of hydraulic cylinder;
3, operating system adopts multiple directional control valve, can control respectively some groups of pipe racks of hydraulic pressure pipe bridge adjusting device, whole hydraulic pressure pipe bridge adjusting device is carried out to horizontal adjustment, with overall angle adjustment, accomplish oil pipe or drilling rod discharge voluntarily and drilling tool conveyer is carried out to automatic feed tube, coordinate the use of hydraulic pressure automation equipment;
3, multiple pipe bar control holes are designed at the crossbeam two ends of pipe rack, can control oil pipe after pipe rack controls to certain angle or the position of drilling rod;
4, the beam-end soffit of pipe rack has designed the mouth that moves towards of hydraulic line, prevents from damaging hydraulic line in work or carrying;
5, do not need to be equipped with separately hydraulic power unit, only the hydraulic system of current repair equipment need be connected with multiple directional control valve;
6, base two ends are provided with safeguard protection support, prevent that crossbeam from meeting accident, and oil pipe or drilling rod fall hurts sb.'s feelings.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of single pipe rack in the utility model;
Fig. 3 is the partial enlarged drawing of A part in Fig. 2.
In figure:
1, crossbeam 2, hydraulic cylinder 3, hydraulic lock
4, intermediate support 5, pipe bar control hole 6, safeguard protection support
7, hydraulic line 8, base 9, move towards mouthful
10, pipe rack 20, multiple directional control valve 30, oil pipe or drilling rod
Detailed description of the invention
As Fig. 1, shown in Fig. 2, the utility model comprises the some groups of pipe racks that driven by hydraulic cylinder 2 10 that are arranged in order, with the multiple directional control valve 20 being connected with interior described hydraulic cylinder 2 hydraulic lines 7 of pipe rack described in some groups 10, the import department of described hydraulic cylinder 2 is provided with hydraulic lock 3, described pipe rack 10 comprises base 8, crossbeam 1, hydraulic cylinder 2, intermediate support 4, described base 8 middle parts are fixedly installed intermediate support 4, its two ends are fixedly installed respectively hydraulic cylinder 2, two ends, outside at described hydraulic cylinder 2 are provided with safeguard protection support 6, the soffit at described crossbeam 1 middle part and two ends is fixedly installed respectively middle part otic placode and end otic placode, described middle part otic placode and described intermediate support 4 tops are hinged, described end otic placode is hinged with the described hydraulic cylinder 2 piston terminations of correspondence position respectively, the two ends of described crossbeam 1 are provided with several pipe bar control holes 5, described hydraulic line 7 between the described hydraulic cylinder 2 on single described pipe rack 10 both sides is arranged in described crossbeam 1, and be provided with at described crossbeam 1 soffit place, end and move towards mouth 9.
The course of work of this example:
Use step of the present utility model is as follows:
1, while use, connect multiple directional control valve to on-the-spot hydraulic line with snap joint, connect each pipe rack simultaneously;
2, adjust whole hydraulic pressure pipe bridge adjusting device and be horizontal, then operate that multiple directional control valve is carried, the angle adjustment of lower drilling tool simultaneously.
One, while carrying drilling tool
Adjust whole hydraulic pressure pipe bridge adjusting device and be horizontal, then operate multiple directional control valve simultaneously and make the hydraulic cylinder oil-feed near drilling tool conveyer proximal location in the utility model, the hydraulic cylinder of remote location is retracted simultaneously, and the drilling tool of proposition is ranking voluntarily just.
Two, when lower drilling tool
Operation multiple directional control valve makes in the utility model the hydraulic cylinder oil return near drilling tool conveyer proximal location, and the hydraulic cylinder of remote location rises simultaneously, drilling tool just voluntarily ranking arrive drilling tool conveyer and carry out automatic feed tube, coordinate the use of hydraulic pressure automation equipment.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variation and improvement etc. of doing according to the utility model application range, within all should still belonging to patent covering scope of the present utility model.
Claims (3)
1. hydraulic pressure pipe bridge adjusting device, it is characterized in that: comprise the some groups of pipe racks by Driven by Hydraulic Cylinder that are arranged in order, with with the multiple directional control valve that in pipe rack described in some groups, described hydraulic cylinder hydraulic line is connected, the import department of described hydraulic cylinder is provided with hydraulic lock
Described pipe rack comprises base, crossbeam, hydraulic cylinder, intermediate support,
Described base middle part is fixedly installed intermediate support, and its two ends are fixedly installed respectively hydraulic cylinder,
The soffit at described crossbeam middle part and two ends is fixedly installed respectively middle part otic placode and end otic placode,
Described middle part otic placode and described intermediate support top are hinged, and described end otic placode is hinged with the described hydraulic cylinder piston termination of correspondence position respectively,
The two ends of described crossbeam are provided with several pipe bar control holes.
2. hydraulic pressure pipe bridge adjusting device according to claim 1, is characterized in that: the two ends, outside that are positioned at described hydraulic cylinder on described base are provided with safeguard protection support.
3. hydraulic pressure pipe bridge adjusting device according to claim 1, is characterized in that: the described hydraulic line between the described hydraulic cylinder on single described pipe rack both sides is arranged in described crossbeam, and is provided with at described beam-end soffit place and moves towards mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420062899.5U CN203716884U (en) | 2014-02-12 | 2014-02-12 | Hydraulic pipe bridge adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420062899.5U CN203716884U (en) | 2014-02-12 | 2014-02-12 | Hydraulic pipe bridge adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203716884U true CN203716884U (en) | 2014-07-16 |
Family
ID=51156049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420062899.5U Expired - Fee Related CN203716884U (en) | 2014-02-12 | 2014-02-12 | Hydraulic pipe bridge adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203716884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677464A (en) * | 2020-06-26 | 2020-09-18 | 西安石油大学 | Automatic pipe arranging device for pipe bridge frame |
-
2014
- 2014-02-12 CN CN201420062899.5U patent/CN203716884U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677464A (en) * | 2020-06-26 | 2020-09-18 | 西安石油大学 | Automatic pipe arranging device for pipe bridge frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20180212 |