CN203818108U - Multifunctional well mouth packing assembling and disassembling tool - Google Patents
Multifunctional well mouth packing assembling and disassembling tool Download PDFInfo
- Publication number
- CN203818108U CN203818108U CN201420227973.4U CN201420227973U CN203818108U CN 203818108 U CN203818108 U CN 203818108U CN 201420227973 U CN201420227973 U CN 201420227973U CN 203818108 U CN203818108 U CN 203818108U
- Authority
- CN
- China
- Prior art keywords
- packing
- instrument
- tool
- well head
- multifunctional well
- 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
A multifunctional well mouth packing assembling and disassembling tool comprises a socket spanner (1), a packing tool (2) and a pressing cap tool (3), wherein the socket spanner (1) is provided with a spanner head (101), the packing tool (2) is composed of a handle (201), a center pipe (202), an opener (203) and a square head (204), and the pressing cap tool (3) is composed of a threaded rod (301), a lower supporting plate (302) and a hanging plate (303). The well mouth packing assembling and disassembling tool is characterized in that the spanner head (101) of the socket spanner (1) of the well mouth packing disassembling tool is arranged on the square head (204) of the handle (201) of the packing tool (2) in a sleeved mode, and the pressing cap tool (3) is arranged on the center pipe (202) of the packing tool (2) in a sleeved mode and abutted against by the threaded rod (301). The multifunctional well mouth packing assembling and disassembling tool is suitable for an oil extraction worker to replace packing at a well mouth, and convenient to operate, improves packing assembling and disassembling efficiency, avoids a sand sticking fault lay well caused by a sand well, reduces labor intensity of the oil extraction worker, improves safety of oil extraction work, and ensures safety production of oil fields.
Description
Technical field
the utility model relates to oil field pumping well packing replacing aid, specifically a kind of multifunctional well head packing handling instrument.
Background technology
well head packing handling are day-to-day works of oil recovery work, have occurred a lot of casualty accidents with pipe wrench jacking packing box with every blue method of operating, belong to dangerous operation; With sling packing box pressing cap and every blue operation of rope bottle opener, oil pumper need to be parked in and approach bottom dead centre, for sand output well, easily cause sand holddown fault.Owing to existing, work efficiency is low, labour intensity large, operate uneasy congruent problem, many people have carried out the research of packing handling instrument, expectation addresses these problems, but the specific purpose tool of producing, or function is simple, or carry inconvenient poor practicability, a few instruments such as the still pipe wrench that on-the-spot upper use is at present maximum or rope bottle opener, spanner, flat mouth screwdriver.Therefore be necessary to develop the security that multifunctional well head packing handling instrument improves work efficiency, reduces labor strength, improves oil extraction operation.
Summary of the invention
the purpose of this utility model is exactly in view of the foregoing defects the prior art has, and a kind of multifunctional well head packing handling instrument is provided.
technical solutions of the utility model comprise: box spanner, packing instrument, pressure cap instrument.Box spanner is provided with wrench, and packing instrument is made up of handle, central tube, bottle opener, square toes; Pressure cap instrument is made up of screw rod, lower supporting plate, link plate.The wrench of the box spanner of described multifunctional well head packing handling instrument is enclosed within on the square toes of packing handle for tool, and pressure cap tool cover, on the central tube of packing instrument, is held out against by screw rod.
box spanner in above-mentioned multifunctional well head packing handling instrument is " Z " type structure.
packing instrument in above-mentioned multifunctional well head packing handling instrument is " ten " cabinet frame structure, and central tube is provided with opening, and top is provided with groove, and bottom is provided with bottle opener, and centre is arranged with two handles, and tiller grip is provided with square toes.
pressure cap instrument in above-mentioned multifunctional well head packing handling instrument is cylindric, is provided with opening, and centre is provided with internal thread through hole, on internal thread through hole is interior, has screw rod, and end face is provided with two not isometric link plates of symmetry, and bottom surface is provided with lower supporting plate.
bottle opener in above-mentioned multifunctional well head packing handling instrument is " spiral " type, and lower end is provided with homalocephalus.
the beneficial effects of the utility model are: the work well head that is applicable to recover the oil is changed packing, easy to operate, improve the packing efficiency of loading and unloading, avoid sand output well to cause the sand card failure well of lying, reduce oil recovery workman's labour intensity, improve the security of oil extraction operation, ensure oilfield safety production.
Brief description of the drawings
the main TV structure schematic diagram of Fig. 1-the utility model.
the main TV structure schematic diagram of Fig. 2-the utility model pressure cap instrument 3.
the on-the-spot packing structural representation of having applied of Fig. 3-the utility model.
the on-the-spot application of pressure packing of Fig. 4-the utility model structural representation.
in accompanying drawing, 1. box spanner, 101. wrench; 2. packing instrument, 201. handles, 202. central tubes, 203. bottle openers, 204. square toes; 3. pressure cap instrument, 301. screw rods, 302. lower supporting plate, 303. link plates; 4. packing, 5. polished rod, 6. wellhead polish rod sealer, 7. packing box pressing cap; A.B. opening.
Detailed description of the invention
below in conjunction with accompanying drawing, the utility model is described in further detail:
shown in accompanying drawing, multifunctional well head packing handling instrument, comprising: box spanner 1, packing instrument 2, pressure cap instrument 3; Box spanner 1 is provided with wrench 101, and packing instrument 2 is made up of handle 201, central tube 202, bottle opener 203, square toes 204; Pressure cap instrument 3 is made up of screw rod 301, lower supporting plate 302, link plate 303; The box spanner 1 of described multifunctional well head packing handling instrument is " Z " type structure, its wrench 101 is enclosed within on the square toes 204 of packing instrument 2 handles 201 of " ten " cabinet frame structure, pressure cap instrument 3 is enclosed within on the central tube 202 of packing instrument 2, is held out against by screw rod 301.Central tube 202 bottoms are provided with bottle opener 203, and bottle opener 203 is screw type, and lower end is provided with homalocephalus.
Embodiment
first, operating personnel confirm safety to the electrical verification of self-control box shell, and tape insulation gloves are opened automatic control chamber door, and by stop button, brake power-off, is parked in correct position according to oil well production situation by pumping unit horsehead.
secondly, close rubber gate 6 with two box spanners 1 simultaneously, notice that polished rod 5 is placed in the middle.
the 3rd, slightly loose packing box pressing cap 7 discharges overbottom pressure, opens completely and takes out every orchid, is pushed into the correct position of polished rod 5 on the right hand;
the 4th, left hand is stuck in polished rod 5 correct positions pressure cap instrument 3, withstands packing box pressing cap 7 and every orchid, right hand holding sleeve spanner 1, and tightening screw rod 301, fixes pressure cap instrument 3.
the 5th, held by both hands packing instrument 2, bottle opener 203 down, is enclosed within on polished rod 5, and both hands press down and are rotated counterclockwise, and bottle opener 203 inserts packing 4 otch, and packing 4 is removed packing box successively.
the 6th, check and confirm non-stuffing 4 and chip in packing box.
the 7th, new packing 4 coating butters are enclosed within on polished rod 5.
the 8th, oppositely held by both hands packing instrument 2, presses down new packing 4, is pressed in packing box, fills it up with successively packing 4.
the 9th, left hand is held pressure cap instrument 3, and right hand holding sleeve spanner 1, loosens screw rod 301, and the right hand puts down after box spanner 1, holds packing box pressing cap 7 and every orchid, transfers gently, takes off pressure cap instrument 3.
the tenth, righting, every orchid, is rotated screw thread 3～5 circles on packing box pressing cap 7, and held by both hands " Z " jacket barrel spanner, gently opens rubber gate; Observe packing box pressing cap no seepage and no leakage, rubber gate is opened completely;
the 11, check and confirm oil pumper clear around, releasing of brake; Safety is confirmed in the electrical verification of self-control box shell, and tape insulation gloves are opened automatic control chamber door, and combined floodgate power transmission starts oil pumper by start button.
Claims (5)
1. a multifunctional well head packing handling instrument, comprising: box spanner (1), packing instrument (2), pressure cap instrument (3); Box spanner (1) is provided with wrench (101), and packing instrument (2) is made up of handle (201), central tube (202), bottle opener (203), square toes (204); Pressure cap instrument (3) is made up of screw rod (301), lower supporting plate (302), link plate (303); It is characterized in that: the wrench (101) of the box spanner (1) of described multifunctional well head packing handling instrument is enclosed within on the square toes (204) of packing instrument (2) handle (201), pressure cap instrument (3) is enclosed within on the central tube (202) of packing instrument (2), is held out against by screw rod (301).
2. multifunctional well head packing handling instrument according to claim 1, is characterized in that: described box spanner (1) is " Z " type structure.
3. multifunctional well head packing handling instrument according to claim 1, it is characterized in that: described packing instrument (2) is " ten " cabinet frame structure, central tube (202) is provided with opening (A), top is provided with groove, bottom is provided with bottle opener (203), centre is arranged with two handles (201), and handle (201) termination is provided with square toes (204).
4. multifunctional well head packing handling instrument according to claim 1, it is characterized in that: described pressure cap instrument (3) is for cylindric, be provided with opening (B), centre is provided with internal thread through hole, on in internal thread through hole, there is screw rod (301), end face is provided with two not isometric link plates of symmetry (303), and bottom surface is provided with lower supporting plate (302).
5. according to the multifunctional well head packing handling instrument described in claim 1 or 3, it is characterized in that: described bottle opener (203) is screw type, and lower end is provided with homalocephalus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420227973.4U CN203818108U (en) | 2014-05-06 | 2014-05-06 | Multifunctional well mouth packing assembling and disassembling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420227973.4U CN203818108U (en) | 2014-05-06 | 2014-05-06 | Multifunctional well mouth packing assembling and disassembling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203818108U true CN203818108U (en) | 2014-09-10 |
Family
ID=51473651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420227973.4U Expired - Fee Related CN203818108U (en) | 2014-05-06 | 2014-05-06 | Multifunctional well mouth packing assembling and disassembling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203818108U (en) |
-
2014
- 2014-05-06 CN CN201420227973.4U patent/CN203818108U/en not_active Expired - Fee Related
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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: 20140910 Termination date: 20150506 |
|
| EXPY | Termination of patent right or utility model |