CN205638281U - Beam -pumping unit hair pigtail hoisting device - Google Patents

Beam -pumping unit hair pigtail hoisting device Download PDF

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Publication number
CN205638281U
CN205638281U CN201620523398.1U CN201620523398U CN205638281U CN 205638281 U CN205638281 U CN 205638281U CN 201620523398 U CN201620523398 U CN 201620523398U CN 205638281 U CN205638281 U CN 205638281U
Authority
CN
China
Prior art keywords
pulley
bracket
pumping unit
base
braking
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
CN201620523398.1U
Other languages
Chinese (zh)
Inventor
王小厂
张宪燕
李萍
付怀春
时红
商丽
祁茂月
向忠辉
刘亮
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.)
China Petroleum and Chemical Corp
Sinopec Shengli Oilfield Co Gudong Oil Extraction Plant
Original Assignee
China Petroleum and Chemical Corp
Sinopec Shengli Oilfield Co Gudong Oil Extraction Plant
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 China Petroleum and Chemical Corp, Sinopec Shengli Oilfield Co Gudong Oil Extraction Plant filed Critical China Petroleum and Chemical Corp
Priority to CN201620523398.1U priority Critical patent/CN205638281U/en
Application granted granted Critical
Publication of CN205638281U publication Critical patent/CN205638281U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a beam -pumping unit hair pigtail hoisting device, includes: brake bracket, braking vane, brake axle, pulley, center pin, pulley support, lifting rope, well core rod, base, screw rod. Characterized by: the hookup of well core rod lower extreme and base, the base is preceding to be equipped with two screw rods, upper end and the hookup of pulley support, the pulley is equipped with through the center pin in the inside of pulley support, is equipped with brake bracket on the upper portion of pulley, brake bracket passes through the brake axle and is articulating the braking vane, both ends and pulley support, the brake bracket immobilization connection of center pin are equipped with the lifting rope on the pulley. The utility model is suitable for a change beam -pumping unit hair pigtail, mao pigtail lifts and change very light, convenient operation, safety, labour saving and time saving reduces post workman's intensity of labour, rate when improving work efficiency and producing with the pumpingh well.

Description

Beam pumping unit hair plait lifting device
Technical field
This utility model relates to oil field beam-pumping unit and more moults plait aid, and specifically a kind of beam type is taken out Oil machine hair plait lifting device.
Background technology
Beam-pumping unit is the main ground installation of crude oil production, and connection beam-pumping unit with the middleware of oil well polished rod is Hair plait.Due to the work of beam-pumping unit, hair plait bears the alternate load in shaft bottom and easily damages, plait of more moulting It is normal work on work day of recovering the oil.Owing to hair plait is heavier, 4.2m is single weighs about 25kg, and 5.6 m are single weighs about 32.5kg, simultaneously The height of caput Equi Asini is about 6~8m, caput Equi Asini top work high above the ground narrow space, lifting hair plait and change extremely difficult, this work Operation easier and risk factor are big, it is necessary to develop a kind of oil pumper work high above the ground aid, to ensure the work of operator Industry safety, reduces the labor intensity of post workman, improves work efficiency and pumpingh well production time efficiency.
Summary of the invention
The purpose of this utility model is aiming at the drawbacks described above that prior art exists, and devises a kind of beam pumping unit Hair plait lifting device, solves beam-pumping unit and more moults plait caput Equi Asini top work high above the ground narrow space, and lifting hair plait is more The problem changing difficulty.
This utility model includes: braking bracket, braking vane, brake axle, pulley, central shaft, pulley bracket, lifting rope, center Bar, base, screw rod.Described center-pole lower end couples with base, and front of chassis is provided with two screw rods, and upper end joins with pulley bracket Connecing, the inside of pulley bracket equipped with pulley, is provided with braking bracket on the top of pulley by central shaft, and braking bracket is by brake The articulated braking vane of axle, the two ends of central shaft are fixedly connected with pulley bracket, braking bracket, and pulley is provided with lifting rope.
Braking bracket plate-shaped " V " type structure in above-mentioned beam pumping unit hair plait lifting device, two ends symmetry sets There is through hole.
It is provided with bearing between pulley and central shaft in above-mentioned beam pumping unit hair plait lifting device.
Base in above-mentioned beam pumping unit hair plait lifting device is that an opening draw-in groove is cut in rectangular structure bottom " C ", before be provided with two tapped through holes.
The beneficial effects of the utility model are: be applicable to auxiliary and change beam-pumping unit hair plait, lifting hair plait and more Change very comfortable, easy to operate, safety, time saving and energy saving, reduce the labor intensity of post workman, improve work efficiency and pumpingh well Production time efficiency.
Accompanying drawing explanation
Fig. 1 this utility model scene application axle geodesic structure schematic diagram.
In figure, 0. braking bracket, 1. braking vane, 2. brake axle, 3. pulley, 4. central shaft, 5. pulley bracket, 6. lifting rope, 7. center-pole, 8. base, 9. screw rod, 10. caput Equi Asini;C. draw-in groove.
Detailed description of the invention
Below in conjunction with the accompanying drawings enforcement of the present utility model is further elaborated:
Embodiment one
Beam pumping unit hair plait lifting device by braking bracket 0, braking vane 1, brake axle 2, pulley 3, central shaft 4, Pulley bracket 5, lifting rope 6, center-pole 7, base 8, screw rod 9 form.Described center-pole 7 lower end couples with base 8, before base 8 Face is provided with two screw rods 9, and base 8 bottom is provided with opening draw-in groove " C ", and center-pole 7 upper end couples with pulley bracket 5, pulley bracket 5 Inside by central shaft 4 equipped with pulley 3, be provided with braking bracket 0 on the top of pulley 3, braking bracket 0 is cut with scissors by brake axle 2 Then braking vane 1, the two ends of central shaft 4 are fixedly connected with pulley bracket 5, braking bracket 0, and pulley 3 is provided with lifting rope 6.
Embodiment two
Operational approach
First, ground handling operator lifting rope 6 is fastened a mao plait;Secondly, a people climbs up caput Equi Asini 10, and beam type is pumped Draw-in groove C on machine hair plait lifting device base 8 is stuck on caput Equi Asini 10, tensioning threaded rods 9;3rd, lifting rope 6 is passed pulley 3, Lifting rope 6 passes to ground, and a people slowly pulls lifting rope 6 on ground, drives hair plait to promote, and hair plait is directly arrived by pulley 3 Caput Equi Asini appending disk top;4th, lower pressure braking vane 1, check pulley 3, lifting rope 6, prevent mao plait from falling, hair plait is linked into outstanding In extension dish, untie lifting rope 6;5th, above carry braking vane 1, lifting rope 6 is hitched braking bracket 0, loosen screw rod 9, beam type is pumped Ground transferred to by machine hair plait lifting device, and the 6th, hair plait lower end is connected with polished rod eye, the side's of tightening clamp drives a well.

Claims (4)

1. a beam pumping unit hair plait lifting device, including: braking bracket (0), braking vane (1), brake axle (2), cunning Wheel (3), central shaft (4), pulley bracket (5), lifting rope (6), center-pole (7), base (8), screw rod (9);It is characterized in that: described Center-pole (7) lower end couples with base (8), and base (8) is above provided with two screw rods (9), and upper end couples with pulley bracket (5), The inside of pulley bracket (5) equipped with pulley (3), is provided with braking bracket (0) by central shaft (4) on the top of pulley (3), brake Support (0) passes through brake axle (2) articulated braking vane (1), the two ends of central shaft (4) and pulley bracket (5), braking bracket (0) Being fixedly connected, pulley (3) is provided with lifting rope (6).
Beam pumping unit hair plait lifting device the most according to claim 1, is characterized in that: described braking bracket (0) plate-shaped " V " type structure, two ends are arranged with through hole.
Beam pumping unit hair plait lifting device the most according to claim 1, is characterized in that: described pulley (3) with Central shaft is provided with bearing between (4).
Beam pumping unit hair plait lifting device the most according to claim 1, is characterized in that: described base (8) is An opening draw-in groove " C " is cut in rectangular structure bottom, before be provided with two tapped through holes.
CN201620523398.1U 2016-06-02 2016-06-02 Beam -pumping unit hair pigtail hoisting device Expired - Fee Related CN205638281U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620523398.1U CN205638281U (en) 2016-06-02 2016-06-02 Beam -pumping unit hair pigtail hoisting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620523398.1U CN205638281U (en) 2016-06-02 2016-06-02 Beam -pumping unit hair pigtail hoisting device

Publications (1)

Publication Number Publication Date
CN205638281U true CN205638281U (en) 2016-10-12

Family

ID=57051090

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620523398.1U Expired - Fee Related CN205638281U (en) 2016-06-02 2016-06-02 Beam -pumping unit hair pigtail hoisting device

Country Status (1)

Country Link
CN (1) CN205638281U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113802999A (en) * 2021-11-16 2021-12-17 智慧猫(东营)智能科技有限公司 Rolling and releasing synchronous type oil pumping machine hair braid lifting and replacing equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113802999A (en) * 2021-11-16 2021-12-17 智慧猫(东营)智能科技有限公司 Rolling and releasing synchronous type oil pumping machine hair braid lifting and replacing equipment
CN113802999B (en) * 2021-11-16 2022-02-08 智慧猫(东营)智能科技有限公司 Rolling and releasing synchronous type oil pumping machine hair braid lifting and replacing equipment

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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: 20161012

Termination date: 20170602