CN202463955U - Non-snubbing equipment trailer - Google Patents
Non-snubbing equipment trailer Download PDFInfo
- Publication number
- CN202463955U CN202463955U CN2012200445779U CN201220044577U CN202463955U CN 202463955 U CN202463955 U CN 202463955U CN 2012200445779 U CN2012200445779 U CN 2012200445779U CN 201220044577 U CN201220044577 U CN 201220044577U CN 202463955 U CN202463955 U CN 202463955U
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- Prior art keywords
- kill
- trailer
- job
- host machine
- host rack
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Abstract
The utility model discloses a non-snubbing equipment trailer which relates to an oil and gas well operation device, and comprises a trailer frame, a dynamic unit, a non-snubbing host machine and a host machine support, wherein the dynamic unit is installed at the front part of the frame, the host machine support is hinged at the rear part of the frame through a hinge, and the non-snubbing host machine is fixedly arranged on the host machine support. A lift cylinder is arranged between the host machine support and the frame. Stand bars are arranged on the bottom edge of the host machine support, and extension type stand bars are arranged on the side edge of the host machine support. The dynamic unit is in a prying frame type structure, and comprises a framework, and an engine and a hydraulic system which are arranged in the framework. The non-snubbing equipment trailer has the advantages that the side turning which is caused by the uneven hoisting strength or unstable equipment center is avoided, the trailer is enabled to be stably stressed and cannot generate larger swing, and accordingly, the operation safety is ensured.
Description
Technical field
The utility model relates to oil, gas well apparatus for work, relates in particular to a kind of not kill-job equipment trailer.
Background technology
Existing snubbing serving equipment generally is with the mode of crane traction not kill-job main frame to be drawn high to vertical position from level attitude when lifting, winches to shaft mouth operation with crane again.Can have serious potential safety hazard because the unstable influence of lifting strength inequality or equipment center rollover takes place or trailer is rocked when lying in a horizontal plane in the not kill-job main frame on the trailer with the crane lifting, and operation is also inconvenient, degree of automation is not high.
Summary of the invention
The technical matters that the utility model will solve provides a kind of not kill-job equipment trailer, so that equipment is safer, easy when transportation and lifting.
The technical scheme that the utility model solves the problems of the technologies described above is following: a kind of not kill-job equipment trailer; Comprise trailer chassis, power unit, not kill-job main frame and host rack; Its characteristics are; Said power unit is installed in the front portion of said vehicle frame, and said host rack is hinged on the rear portion of said vehicle frame through hinge, and said not kill-job main frame is fixed on the said host rack.
The beneficial effect of the utility model is: owing to adopt host rack and said vehicle frame hinge links; On host rack, fix not kill-job main frame again; Make not kill-job main frame when lifting, can overturn around hinge, avoided like this in the lifting because the unstable generation rollover situation that the influences generation of lifting strength inequality or equipment center together with host rack; Make trailer stressed steadily simultaneously, can not take place to rock more greatly.Thereby guaranteed safety of operation.In addition because power unit and not kill-job main frame are integrated on the trailer, thereby make things convenient for the equipment transportation, compared with prior art practiced thrift hauling stock.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, said host rack is " L " type, between said host rack and said vehicle frame, is provided with elevating ram.
Adopt the beneficial effect of above-mentioned further scheme to be, " L " type supporting structure is simple and practical, and is convenient to fixing not kill-job main frame.Adopt elevating ram then to be convenient to shift main frame very pulsation-free onto upright position, produce when avoiding adopting crane pull-up main frame and rock.
Further, said host rack base is provided with leg, and side is provided with telescopic legs.
Adopt the beneficial effect of above-mentioned further scheme to be, the base is provided with leg and is used for main frame when transportation and supports, and telescopic legs can make main frame when erecting by firm support.
Further, said power unit comprises framework and is located at driving engine and the hydraulic efficiency pressure system in the said framework for sled rack and panel construction, said power unit.
Adopt the beneficial effect of above-mentioned further scheme to be, the sled rack and panel construction is simple and practical, is convenient to fixing each unit.
Further, said not kill-job main frame comprise hydraulic ram, flexible mast, hydraulic swivel head, move load-bearing and blowout prevention slips, fixedly load-bearing and blowout prevention slips, annular preventer, ram preventer, blowout prevention manifold and auxiliary facilities.
Adopt the beneficial effect of above-mentioned further scheme to be, the integrated design of not kill-job main frame makes and conveniently transports its compact conformation and handling.
Further, the bottom of said trailer chassis is provided with the trailer supporting leg.
Adopt the beneficial effect of above-mentioned further scheme to be, the trailer supporting leg is used for the scene of trailer chassis to be supported.
Description of drawings
Fig. 1 is the utility model travelling position scheme drawing;
Fig. 2 is the utility model working state schematic representation.
In Fig. 1 and Fig. 2,1, power unit; 2, trailer chassis; 3, not kill-job main frame; 4, elevating ram; 5, host rack; 6, trailer supporting leg; 7, hinge; 8, telescopic legs; 9, leg.
The specific embodiment
Below in conjunction with accompanying drawing the principle and the characteristic of the utility model are described, institute gives an actual example and only is used to explain the utility model, is not the scope that is used to limit the utility model.
Arrive shown in Figure 2 like Fig. 1; A kind of not kill-job equipment trailer; Comprise trailer chassis 2, power unit 1, not kill-job main frame 3 and host rack 5; Said power unit 1 is installed in the front portion of said vehicle frame, and said host rack 5 is hinged on the rear portion of said vehicle frame through hinge 7, and said not kill-job main frame 3 is fixed on the said host rack 5.
Said host rack 5 is " L " type, between said host rack 5 and said vehicle frame, is provided with elevating ram 4.
Said host rack 5 bases are provided with leg 9, and side is provided with telescopic legs 8.
Said power unit 1 is the sledge rack and panel construction, and said power unit 1 comprises framework and is located at driving engine and the hydraulic efficiency pressure system in the said framework.
Said not kill-job main frame 3 comprises hydraulic ram, flexible mast, hydraulic swivel head, move load-bearing and blowout prevention slips, fixedly load-bearing and blowout prevention slips, annular preventer, ram preventer, blowout prevention manifold and auxiliary facilities.
The bottom of said trailer chassis 2 is provided with trailer supporting leg 6.
The principle of work of the utility model is following:
Equipment is when travelling position, and " L " type host rack 5 fixes in the trailer chassis 2 through hinges fixing, and not kill-job main frame is fixed on the host rack 5, and main frame is horizontal positioned on trailer.
During state, not kill-job main frame 3 is turned to the upright position around hinge 7 to equipment under the effect of elevating ram 4 in lifting, and its telescopic legs 8 stretches back firm support host rack 5 times.Can further carry out lifting operation then, and make equipment get into running condition fully.
The above is merely the preferred embodiments of the utility model; Not in order to restriction the utility model; All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (6)
1. not kill-job equipment trailer; Comprise trailer chassis, power unit, not kill-job main frame and host rack; It is characterized in that; Said power unit is installed in the front portion of said vehicle frame, and said host rack is hinged on the rear portion of said vehicle frame through hinge, and said not kill-job main frame is fixed on the said host rack.
2. not kill-job equipment trailer according to claim 1 is characterized in that said host rack is " L " type, between said host rack and said vehicle frame, is provided with elevating ram.
3. not kill-job equipment trailer according to claim 1 and 2 is characterized in that said host rack base is provided with leg, and side is provided with telescopic legs.
4. not kill-job equipment trailer according to claim 3 is characterized in that, said power unit comprises framework and is located at driving engine and the hydraulic efficiency pressure system in the said framework for sled rack and panel construction, said power unit.
5. not kill-job equipment trailer according to claim 4; It is characterized in that said not kill-job main frame comprises hydraulic ram, flexible mast, hydraulic swivel head, move about load-bearing and blowout prevention slips, fixedly load-bearing and blowout prevention slips, annular preventer, ram preventer, blowout prevention manifold and auxiliary facilities.
6. not kill-job equipment trailer according to claim 5 is characterized in that the bottom of said trailer chassis is provided with the trailer supporting leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200445779U CN202463955U (en) | 2012-02-13 | 2012-02-13 | Non-snubbing equipment trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200445779U CN202463955U (en) | 2012-02-13 | 2012-02-13 | Non-snubbing equipment trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202463955U true CN202463955U (en) | 2012-10-03 |
Family
ID=46912139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200445779U Expired - Fee Related CN202463955U (en) | 2012-02-13 | 2012-02-13 | Non-snubbing equipment trailer |
Country Status (1)
| Country | Link |
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| CN (1) | CN202463955U (en) |
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- 2012-02-13 CN CN2012200445779U patent/CN202463955U/en not_active Expired - Fee Related
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