CN202596680U - Fixed type oil fishing machine - Google Patents
Fixed type oil fishing machine Download PDFInfo
- Publication number
- CN202596680U CN202596680U CN 201220224934 CN201220224934U CN202596680U CN 202596680 U CN202596680 U CN 202596680U CN 201220224934 CN201220224934 CN 201220224934 CN 201220224934 U CN201220224934 U CN 201220224934U CN 202596680 U CN202596680 U CN 202596680U
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- flowline
- fixed
- oil
- frame
- pipe
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Abstract
The utility model disclose a fixed type oil fishing machine which comprises a fixed type vertical lifting frame, a centering wheel, an oil outlet pipe assembly and an oil fishing barrel. The bottom end of a vertical trapezoid frame of the fixed type vertical lifting frame is vertically fixed on a square frame, a top guide wheel assembly is fixed at the top end of the vertical trapezoid frame, the vertical trapezoid frame, an inclined rod and the square frame form a fixed triangle, a steel wire rope of a winding engine bypasses the top guide wheel assembly to be used on a lifting-up or a descending oil fishing barrel, the centering wheel can align the steel wire rope at the center of the oil outlet pipe assembly, a piston of a conical guide head of the oil outlet pipe assembly is arranged at the bottom end of the oil outlet pipe, the oil outlet pipe is sleeved in the oil fishing barrel, the oil outlet pipe is communicated with an overflow pipe for outputting oil liquid, the oil outlet pipe assembly is fixed on a well opening connection device, a rope passing pipe is arranged in the oil outlet pipe, and the steel wire rope penetrates through the rope passing pipe to be connected with a barrel body of the oil fishing barrel. The fixed type oil fishing machine can achieve efficient development with low energy consumption through equipment of a simple structure, reduces development cost and reduces labor amount and intensity.
Description
Technical field
The utility model relates to a kind of oil production equipment, is specifically related to a kind of fixed oily machine that drags for.
Background technology
Exploitation for low yield and marginal oilwell at present mainly contains two kinds, and a kind of is that traditional bar pump formula is recovered the oil, another kind is to drag for oily formula to recover the oil.
It is in sleeve pipe, to put into oil pipe and oil well pump that bar pump formula is recovered the oil, and utilizes sucker rod to be connected with the oil pumper on ground, promotes the oil pumping of oil well pump piston.Investment of this oil pumping system and maintenance cost are all very high, even cost exceeds profit, and poor stability when safeguarding.
Dragging for that oily formula recovers the oil mainly is by being the basis with the automobile chassis, on the chassis, reequiped hydraulic system and add truck-mounted hoist, flexible derrick is an above ground portion, ground when promoting the oil well oil-pumping swab and mentioning oil.Bailing efficient in actual use is not high, and swab wearing and tearing are big, can cause damage to oil well simultaneously, and it is portable that labour intensity is big yet, and repeated workload is also big, and is dangerous big.System is huge, and cost of investment is also very high.
The utility model content
The utility model purpose is to provide a kind of fixed oily machine that drags for, and it develops stripper well at lower cost, has realized the efficient exploitation of low energy consumption having reduced development cost with equipment simple in structure, has reduced the amount of labour and labour intensity.
In order to solve these problems of the prior art, the technical scheme that the utility model provides is:
A kind of fixed oily machine that drags for, it comprises fixed vertical lifting frame, centering wheel, flowline composite member and drags for oil drum;
It comprises square frame, vertical ladder frame, top guide wheel group component, brace and hoist engine said fixed vertical lifting frame; Vertical ladder frame bottom is vertically fixed on the square frame; Top guide wheel group component is fixed on the top of vertical ladder frame; Vertical ladder frame and brace, the square triangle of putting up are fixed, and the wire rope of hoist engine is walked around top guide wheel group component and is used for carrying or transfers and drag for oil drum;
The centering wheel is aimed at wire rope at the center of flowline composite member;
The flowline composite member comprises piston, flowline, bleed off pipe, the well head linkage that has the tapering guide head and crosses the rope pipe; The piston that has the tapering guide head is located at the flowline bottom; Flowline is socketed in and drags in the oil drum, and said flowline is communicated with the bleed off pipe that is used to export fluid, and said flowline composite member is fixed on the well head linkage; Crossing rope pipe and being located in the flowline, wire rope passes the back and drags for the oil drum staving and link to each other from crossing the rope pipe.
For technique scheme, we also have further optimized Measures.
As optimization, constitute elasticity between said flowline composite member and the well head linkage and be connected.
Further, the flowline top of said flowline composite member is provided with multistage packing_seal box, and multistage packing_seal box has three grades of sealings, and bleed off pipe is connected with the first order, the second level of multistage packing_seal box.
As optimization, said centering wheel is aimed at the hoist engine wire rope at the center of multistage packing_seal box.
Further; Said hoist engine has rope winding jib; Wire rope through the aligning of centering wheel, is worn multistage packing_seal box and flowline composite member after walk around the top guide wheel group component of rope winding jib and fixed vertical lifting frame after hoist engine comes out then; Finally with drag for oil drum and be connected, promote and transfer and drag for oil drum.
With respect to scheme of the prior art, the utility model has the advantages that:
1.The utility model is described fixedly to be dragged for oily machine the vertical ladder frame of multi-functional lifting frame is fixed on the square frame, need not automobile engine as power, can practice thrift cost greatly; The multi-functional lifting frame that this structure provided in addition will drag for the above ground portion of oily machine to be simplified, and is convenient to move, and practices thrift the labour; And, vertical ladder frame can carry out folding and unfolding when being carried out folding and unfolding through lifting lever; Folding and unfolding is more convenient, and the piston crown of oily assembly adopts the guide head that tapering is arranged, and makes piston and flowline can both get into smoothly at every turn and drags for oil drum; Automatically get rid of the oil that drags in the oil drum, solved and dragged for that oil drum is met card herein and the problem of breaking wire rope;
2.In the utility model, constitute elasticity between flowline composite member and the well head linkage and be connected, make to have certain elastic length between flowline composite member and well head linkage; Even drag for like this foreign matter is arranged in the oil drum, drag for oil drum and also can be with the flowline composite member up together, wire rope can be dragging for oil drum and the flowline composite member proposes well head simultaneously; Can not cause breaking wire rope thus because of foreign matter; In addition, the utility model is going out three grades set multistage packing_seal box of font top, and the feasible oil that overflows from the pipe of restricting excessively can be collected in the petroleum pipeline the bleed off pipe on seal box; Solve the problem of single-stage sealing effectiveness difference, can improve output simultaneously.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
Fig. 1 is the overall structure sketch map of the utility model embodiment;
Fig. 2 is for dragging for the partial structurtes sketch map of oil drum and flowline composite member among the utility model embodiment;
1, square frame; 2, vertical ladder frame; 3, top guide wheel group component; 4, brace; 5, hoist engine; 6, rope winding jib; 7, wire rope; 8, centering wheel; 9, have the tapering guide head; 10, flowline; 11, bleed off pipe; 12, multistage packing_seal box; 13, well head linkage; 14, cross the rope pipe; 15, drag for oil drum.
The specific embodiment
Below in conjunction with specific embodiment such scheme is further specified.Should be understood that these embodiment are used to the utility model is described and the scope that is not limited to limit the utility model.The implementation condition that adopts among the embodiment can be done further adjustment according to the condition of concrete producer, and not marked implementation condition is generally the condition in the normal experiment.
Embodiment:
Present embodiment has been described a kind of fixed oily machine that drags for, and its overall structure is as shown in Figure 1, and it comprises fixed vertical lifting frame, centering wheel 8, flowline composite member and drags for oil drum 15;
It comprises square frame 1, vertical ladder frame 2, top guide wheel group component 3, brace 4 and the hoist engine 5 that has rope winding jib 6 said fixed vertical lifting frame; Vertical ladder frame 2 bottoms are vertically fixed on the square frame 1; Top guide wheel group component 3 is fixed on the top of vertical ladder frame 2, and vertical ladder frame 2 is fixed with brace 4,1 one-tenth triangle of square frame;
The flowline composite member comprises piston, flowline 10, bleed off pipe 11, the well head linkage 13 that has tapering guide head 9 and crosses rope pipe 14; The piston that has tapering guide head 9 is located at flowline 10 bottoms; Flowline 10 is socketed in and drags in the oil drum 15, and said flowline 10 is communicated with the bleed off pipe 11 that is used to export fluid, and said flowline composite member is fixed on the well head linkage 13; Constitute elasticity between flowline composite member and the well head linkage 13 and is connected, cross rope and manage 14 and be located in the flowline 10;
Above-mentioned instance only is the technical conceive and the characteristics of explanation the utility model, and its purpose is to let the people who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection domain of the utility model with this.All equivalent transformation or modifications of being done according to the utility model spirit all should be encompassed within the protection domain of the utility model.
Claims (5)
1. one kind is fixedly dragged for oily machine, it is characterized in that it comprises fixed vertical lifting frame, centering wheel, flowline composite member and drags for oil drum;
It comprises square frame, vertical ladder frame, top guide wheel group component, brace and hoist engine said fixed vertical lifting frame; Vertical ladder frame bottom is vertically fixed on the square frame; Top guide wheel group component is fixed on the top of vertical ladder frame; Vertical ladder frame and brace, the square triangle of putting up are fixed, and the wire rope of hoist engine is walked around top guide wheel group component and is used for carrying or transfers and drag for oil drum;
The centering wheel is aimed at wire rope at the center of flowline composite member;
The flowline composite member comprises piston, flowline, bleed off pipe, the well head linkage that has the tapering guide head and crosses the rope pipe; The piston that has the tapering guide head is located at the flowline bottom; Flowline is socketed in and drags in the oil drum, and said flowline is communicated with the bleed off pipe that is used to export fluid, and said flowline composite member is fixed on the well head linkage; Crossing rope pipe and being located in the flowline, wire rope passes the back and drags for the oil drum staving and link to each other from crossing the rope pipe.
2. the fixed oily machine that drags for according to claim 1 is characterized in that, constitutes elasticity between said flowline composite member and the well head linkage and is connected.
3. the fixed oily machine that drags for according to claim 1; It is characterized in that; The flowline top of said flowline composite member is provided with multistage packing_seal box, and multistage packing_seal box has three grades of sealings, and bleed off pipe is connected with the first order, the second level of multistage packing_seal box.
4. the fixed oily machine that drags for according to claim 3 is characterized in that, said centering wheel is aimed at the hoist engine wire rope at the center of multistage packing_seal box.
5. the fixed oily machine that drags for according to claim 1; It is characterized in that said hoist engine has rope winding jib, wire rope is after walk around the top guide wheel group component of rope winding jib and fixed vertical lifting frame after hoist engine comes out; Aligning through the centering wheel; Wear multistage packing_seal box and flowline composite member then, finally with drag for oil drum and be connected, promote and transfer and drag for oil drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220224934 CN202596680U (en) | 2012-05-18 | 2012-05-18 | Fixed type oil fishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220224934 CN202596680U (en) | 2012-05-18 | 2012-05-18 | Fixed type oil fishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202596680U true CN202596680U (en) | 2012-12-12 |
Family
ID=47314227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220224934 Expired - Fee Related CN202596680U (en) | 2012-05-18 | 2012-05-18 | Fixed type oil fishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202596680U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635339A (en) * | 2012-05-18 | 2012-08-15 | 苏州大一装备科技有限公司 | Immovable pumping unit |
| CN115306369A (en) * | 2022-08-25 | 2022-11-08 | 山西省煤炭地质勘查研究院 | Structure and mining process of coal bed gas digging cave well |
-
2012
- 2012-05-18 CN CN 201220224934 patent/CN202596680U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635339A (en) * | 2012-05-18 | 2012-08-15 | 苏州大一装备科技有限公司 | Immovable pumping unit |
| CN115306369A (en) * | 2022-08-25 | 2022-11-08 | 山西省煤炭地质勘查研究院 | Structure and mining process of coal bed gas digging cave well |
| CN115306369B (en) * | 2022-08-25 | 2024-04-26 | 山西省煤炭地质勘查研究院有限公司 | Structure of coal bed gas hole digging well and exploitation process |
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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 |
Granted publication date: 20121212 Termination date: 20190518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |