CN201083102Y - Environment-friendly type multi-efficiency packing box - Google Patents

Environment-friendly type multi-efficiency packing box Download PDF

Info

Publication number
CN201083102Y
CN201083102Y CNU2007201169436U CN200720116943U CN201083102Y CN 201083102 Y CN201083102 Y CN 201083102Y CN U2007201169436 U CNU2007201169436 U CN U2007201169436U CN 200720116943 U CN200720116943 U CN 200720116943U CN 201083102 Y CN201083102 Y CN 201083102Y
Authority
CN
China
Prior art keywords
packing
packing set
tuningout
seat
gland
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
Application number
CNU2007201169436U
Other languages
Chinese (zh)
Inventor
管进军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daqing Jinxing gas Limited by Share Ltd
Original Assignee
管进军
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 管进军 filed Critical 管进军
Priority to CNU2007201169436U priority Critical patent/CN201083102Y/en
Application granted granted Critical
Publication of CN201083102Y publication Critical patent/CN201083102Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

An environment-friendly multifunctional packing set case mainly solves the problems of the prior packing set case including poor deviation adjusting effect, low utilization rate of packing set and short replacement cycle of packing set. The packing set case is characterized in that: a gland (1) is connected with a packing set cylinder (2); the inside of the tapered hole of the packing set cylinder (2) is provided with packing set and press-caps (3) in turn; the boss arranged at the lower end of the packing set cylinder (2) is connected inside a centering seat (4) through a centering gland (5); the lower end of the centering seat (4) is connected with an offset ball (6); moreover, the offset ball (6) is connected inside an offset seat (8) through an offset gland (7). The packing set case has the characteristics of good offset effect, high utilization rate of packing set, no replacement of packing set, simple structure and convenient maintenance.

Description

Many effects of environment-friendly type packing box
Technical field:
The utility model relates to oil recovery field, oil field well head used packing box, especially many effects of environment-friendly type packing box.
Background technology:
In recovering the oil in the oil field, production wellhead is important oil production equipment at present.And the connector that promising sucker rod provides on the well head leaks from the sucker rod connector in order to prevent well liquid, and the anti-packing box of letting out need be installed in the connector upper end.And present packing box exists the tuningout weak effect owing to reasons in structure, and the packing utilization rate is low, it is short to change the packing cycle, so just increases labor strength, prolongs maintenance time, reduce oil recovery efficiency, increase cost for oil production, the waste and old packing under particularly changing pollutes easily to environment.
The utility model content:
In order to solve existing packing box tuningout weak effect, the problem that the packing utilization rate is low and the replacing packing cycle is short, the utility model provides a kind of many effects of environment-friendly type packing box, it is effective that this many effects of environment-friendly type packing box has tuningout, packing utilization rate height, need not to change packing, characteristics simple in structure and easy to maintenance.
The technical solution of the utility model is: this many effects of environment-friendly type packing box comprises gland, gland links to each other with the packing tube, be equipped with packing and pressure cap successively in the packing tube bellmouth, packing tube lower end boss is connected in the accent in the seat by gland in transferring, the seat lower end is connected with the tuningout ball in the accent, and the tuningout ball is connected in the tuningout seat by the tuningout pressure cap.
Be connected with the centering ring in the packing tube lower end step hole in the such scheme; In the tuningout seat under the tuningout ball and the tuningout pressure cap upper end with the tuningout ball mutually synapsis be equipped with the sealed nylon packing ring respectively.
The utlity model has following beneficial effect: this many effects of environment-friendly type packing box tilts to be no more than 30 degree owing to take such scheme to well head, can realize horizontal adjustment, and polished rod and packing box centre bore deviation are no more than 15 millimeters, can realize centering automatically.The eccentric wear phenomenon that prevents sucker rod and packing produces.Especially packing tube bellmouth, it can effectively improve the packing utilization rate, prolongs the life cycle of packing, and particularly it has saved the link of changing packing.Not only reduce discharging wastes, also reduced the oil recovery working strength of workers.It is effective that this many effects of environment-friendly type packing box has tuningout thus, can realize centering automatically, packing utilization rate height, and the packing life cycle is long, and need not to change packing, no waste discharge, characteristics simple in structure and easy to maintenance.
Description of drawings:
Accompanying drawing 1 is the utility model structural representation.
1-gland among the figure, 2-packing tube, 3-pressure cap, seat during 4-transfers, gland during 5-transfers, 6-tuningout ball, 7-tuningout pressure cap, 8-tuningout seat, 9-centering ring, 10-sealed nylon packing ring.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
By shown in Figure 1, this many effects of environment-friendly type packing box comprises gland 1, gland 1 links to each other with packing tube 2, be equipped with packing and pressure cap 3 in packing tube 2 bellmouths successively, packing tube 2 lower end boss are connected in the accent in the seat 4 by gland 5 in transferring, seat 4 lower ends are connected with tuningout ball 6 in the accent, tuningout ball 6 is connected in the tuningout seat 8 by tuningout pressure cap 7, in packing tube 2 lower end step holes, be connected with centering ring 9, in tuningout seat 8 in tuningout ball 6 times and tuningout pressure cap 7 upper ends with tuningout ball 6 mutually synapsis be equipped with sealed nylon packing ring 10 respectively.
During actual the use, at first the tuningout seat 8 with this many effects of environment-friendly type packing box is connected on the well head blowout preventer, find level with spirit level, tightening tuningout pressure cap 7 then fixes it, seat 4 is connected tuningout ball 6 upper ends in will transferring again, and suitably unscrew gland 5 in the accent, make packing tube 2 and polished rod realize centering automatically after, tighten again that gland 5 is fixed it in the accent.Give in packing tube 2 bellmouths at last and dose packing, suitably tighten gland 1 after finishing and get final product.By rotation gland 1, gland 1 is passed to pressure cap 3 with pressure, and pressure cap 3 is passed to packing with pressure again, and packing pushes to sucker rod by packing tube 2 bellmouths.So, strengthen the sealing effectiveness of packing by packing tube 2 bellmouths by regulating gland 1 and pressure cap 3.Because packing tube 2 bellmouth structures can effectively improve the utilization rate of packing, brought up to absolutely by percent 20 of the past.The packing of equal matter once uses and can prolong 4 times, effectively prolong the life cycle of packing, saved cost for oil production, particularly saved the link of changing packing, the most direct actual beneficiary is the oil recovery workman, because change packing is messy, relatively more arduous, a more loaded down with trivial details job, it again and again, oil recovery workman most of the time every day and energy all consume in the maintenance to the well head packing.After having used this many effects of environment-friendly type packing box, can make dirty, bitter from this, the tired loaded down with trivial details work of oil recovery workman to free.Alleviated the oil recovery working strength of workers,, also just reduced the shutdown of pumping machine time, for time and active have been won in the stable production of crude oil volume increase because this many effects of environment-friendly type packing box need not be changed packing.When sucker rod moves up and down, because of tuningout ball 6 can freely swing in tuningout seat 8, so but, prevent that sucker rod partial wear packing phenomenon from producing by tuningout ball 6 automatic deflection adjustings in the tuningout seat 8.When mounted, because of packing tube 2 can move horizontally in the seat 4 in accent, so in can transferring by the packing tube in the seat 4 in transferring 2, guarantee that sucker rod is at the packing center.It is effective that this many effects of environment-friendly type packing box has tuningout thus, can realize centering automatically, packing utilization rate height, and the packing life cycle is long, and need not to change packing, no waste discharge, characteristics simple in structure and easy to maintenance.

Claims (3)

1. many effects of environment-friendly type packing box, comprise gland (1), it is characterized in that: gland (1) links to each other with packing tube (2), be equipped with packing and pressure cap (3) in packing tube (2) bellmouth successively, packing tube (2) lower end boss is connected in the accent in the seat (4) by gland (5) in transferring, seat (4) lower end is connected with tuningout ball (6) in the accent, and tuningout ball (6) is connected in the tuningout seat (8) by tuningout pressure cap (7).
2. many effects of environment-friendly type packing box according to claim 1 is characterized in that: be connected with centering ring (9) in the step hole of packing tube (2) lower end.
3. many effects of environment-friendly type packing box according to claim 1 is characterized in that: in tuningout seat (8) tuningout ball (6) down and in tuningout pressure cap (7) upper end with tuningout ball (6) mutually synapsis be equipped with sealed nylon packing ring (10) respectively.
CNU2007201169436U 2007-09-10 2007-09-10 Environment-friendly type multi-efficiency packing box Expired - Fee Related CN201083102Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201169436U CN201083102Y (en) 2007-09-10 2007-09-10 Environment-friendly type multi-efficiency packing box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201169436U CN201083102Y (en) 2007-09-10 2007-09-10 Environment-friendly type multi-efficiency packing box

Publications (1)

Publication Number Publication Date
CN201083102Y true CN201083102Y (en) 2008-07-09

Family

ID=39625567

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201169436U Expired - Fee Related CN201083102Y (en) 2007-09-10 2007-09-10 Environment-friendly type multi-efficiency packing box

Country Status (1)

Country Link
CN (1) CN201083102Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107524420A (en) * 2017-09-05 2017-12-29 青岛理工大学 Follow-up centering two-stage has lever system sealing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107524420A (en) * 2017-09-05 2017-12-29 青岛理工大学 Follow-up centering two-stage has lever system sealing device
CN107524420B (en) * 2017-09-05 2019-04-30 青岛理工大学 Follow-up centering two-stage has lever system sealing device

Similar Documents

Publication Publication Date Title
CN2937459Y (en) Double-offset polish rod sealer for pumping well
CN201083102Y (en) Environment-friendly type multi-efficiency packing box
CN202900128U (en) Oil pumping polish rod deviation adjusting packing box
CN206503707U (en) Plungers pump plunger and tappet self correction attachment structure
CN200989177Y (en) Polishing rod sealing device
CN101864917A (en) Random and automatic regulating polished rod sealing device of oil pumping machine
CN201416409Y (en) Omnidirectional offset packing box
CN202451100U (en) Well head sealer
CN208089269U (en) Twin-tub well head supporting type hydraulic petroleum lifting device
CN202326185U (en) Paste filling and switching valve for coal mine
CN202883550U (en) Improved hydraulic cylinder locking mechanism
CN2732987Y (en) Wellhead sealer for pumping well
CN207177796U (en) A kind of Multifunctional well head sealer
CN203516078U (en) Mechanical strongly-twisted plunger rotator
CN201173101Y (en) Outer brake type transverse auto-compensation packing kit
CN202370467U (en) Novel polished rod sealer
CN201013291Y (en) Double-floating type packing box
CN201351474Y (en) Composite multifunctional stuffing box
CN201794540U (en) Random automatic adjusting feed rod sealing device for oil pumping unit
CN114165183B (en) Polished rod sealing assembly of pumping well
CN205937088U (en) Slush pump is with long -life pottery and rubber composite piston
CN204108939U (en) Trunnion axis erecting tools
CN217327221U (en) Wellhead packing box deviation correcting device
CN202926279U (en) Energy-saving environmental-friendly packing box
CN2809201Y (en) Spiral polish rod sealing device for pumping well

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: DAQING JINXINGRANQI CO., LTD.

Free format text: FORMER OWNER: GUAN JINJUN

Effective date: 20100426

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 163853 ROOM 201, UNIT 4, NO.5-6, CHUANGYEZHUANG SOUTH STREET, HONGGANG DISTRICT, DAQING CITY, HEILONGJIANG PROVINCE TO: 163411 JINXING COMPANY,MA'ANSHAN QINGHUA ROAD, RANGHULU DISTRICT,DAQING CITY,HEILONGJIANG PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20100426

Address after: 163411 Heilongjiang Province, Daqing City Ranghulu District Ma'anshan Qing Road The Venus Company

Patentee after: Daqing Jinxing gas Limited by Share Ltd

Address before: Honggang District of Heilongjiang Province in 163853 business village street Daqing City 5-6 No. 4 Room 201

Patentee before: Guan Jinjun

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Environment-friendly type multi-efficiency packing box

Effective date of registration: 20121219

Granted publication date: 20080709

Pledgee: Keli technology investment Company limited by guarantee in Heilongjiang Province

Pledgor: Daqing Jinxing gas Limited by Share Ltd

Registration number: 2012230000026

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20131120

Granted publication date: 20080709

Pledgee: Keli technology investment Company limited by guarantee in Heilongjiang Province

Pledgor: Daqing Jinxing gas Limited by Share Ltd

Registration number: 2012230000026

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Environment-friendly type multi-efficiency packing box

Effective date of registration: 20140103

Granted publication date: 20080709

Pledgee: Keli technology investment Company limited by guarantee in Heilongjiang Province

Pledgor: Daqing Jinxing gas Limited by Share Ltd

Registration number: 2013230000032

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Environment-friendly type multi-efficiency packing box

Effective date of registration: 20140103

Granted publication date: 20080709

Pledgee: Keli technology investment Company limited by guarantee in Heilongjiang Province

Pledgor: Daqing Jinxing gas Limited by Share Ltd

Registration number: 2013230000032

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20141215

Granted publication date: 20080709

Pledgee: Keli technology investment Company limited by guarantee in Heilongjiang Province

Pledgor: Daqing Jinxing gas Limited by Share Ltd

Registration number: 2013230000032

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080709

Termination date: 20160910

CF01 Termination of patent right due to non-payment of annual fee