CN208496138U - Pumping unit maintenance platform - Google Patents

Abstract

The utility model relates to a kind of pumping unit maintenance platforms, including driving water flat bed, horizontal base includes two pedestal long tubes being parallel to each other, it is connected with each other between two pedestal long tubes by multiple tracks pedestal transverse tube, it is welded with multipair pedestal vertical tube along the length direction of pedestal long tube, is connected with each other between the middle part of each pair of pedestal vertical tube by transverse connecting pipe；The upper port of each pedestal vertical tube is plugged with guiding vertical tube respectively, and support transverse tube is respectively welded at the top of each pair of guiding vertical tube, supports the axis of transverse tube and transverse connecting pipe each parallel to the axis of pedestal transverse tube；The side wall of each pedestal vertical tube is respectively welded adjusting nut seat, it is screwed with adjusting screw rod respectively in each adjusting nut seat, each adjusting screw rod bottom is respectively equipped with adjusting swivel head, the top of each adjusting screw rod withstands on the bottom center of support transverse tube bracket respectively, each that transverse tube bracket is supported to be held in the palm respectively in the lower section of support transverse tube.The workbench is time saving and energy saving, and welding quality is high, and repair for 2nd time phenomenon can be greatly lowered.

Description

Pumping unit maintenance platform

Technical field

The utility model relates to a kind of maintenance tool that the scene of recovering the oil uses more particularly to a kind of pumping unit maintenance works Platform belongs to oil recovery factory's auxiliary tool technology field.

Background technique

Pumping unit operates outside throughout the year, by Various Seasonal, Different climate, and the invasion of the adverse circumstances such as different temperatures, in addition The abrasion of itself often will appear many problems.One of the most common problem is exactly the fracture of pedestal I-steel, seriously affects crude oil Yield and safety in production.The speed reducing box base to raise upward is installed, since speed reducing box base is held in the middle part of pedestal I-steel The load received is bigger, and the fracture location on pedestal I-steel is concentrated mainly on the position being connected with speed reducing box base.

The professional equipment that the oil pumping unit base of fracture does not have dedicated maintenance platform and matches is repaired on well site in the past, There are three types of the modes usually welded.One is directly to weld to fracture location, and this welding method can only Welder The lateral surface of word steel, the breaking parts such as the bottom and inside of I-steel can not be welded, and the pumping unit of reparation, which exists, repeatedly to be reprocessed Phenomenon repair rate is up to 31% or more.

Secondly first being dismantled with crane and truck cooperation to pumping unit, hanging shifting, then pedestal I-steel is placed in ground Upper levelling, correction, is then welded.This repair mode, workload is huge, scene need multiplexing kind cooperate and it is levelling, correction, There are scale error, welding qualities cannot be guaranteed for straightening oil pumping unit base, and repair rate is up to 15% or more.

The third is carrying out steel plate reinforcement welding and assembling to fracture location.Welding position can only concentrate at one, cannot 360 ° omni-directional welding, repair rate is up to 22% or more.

Above traditional welding manner is time-consuming and laborious, although the pedestal of fracture is enabled to come into operation, is repairing Ideal effect is not achieved on quality requirement and standard, is repaired 2~3 times in some pumping units 1 year, still will appear I-steel The phenomenon that fracture, and fracture location is still in original place.

Utility model content

The purpose of this utility model is that overcoming problems of the prior art, a kind of pumping unit maintenance work is provided Platform, it is time saving and energy saving, comprehensive effectively correction, straightening, levelling, repairing and weldering can be carried out to the oil pumping unit base I-steel of fracture It connects, welding quality is high, and repair for 2nd time phenomenon can be greatly lowered.

In order to solve the above technical problems, a kind of pumping unit maintenance platform of the utility model, including driving water are flat Seat, the driving water flat bed include two pedestal long tubes being parallel to each other, and are mutually put down between two pedestal long tubes by multiple tracks Capable pedestal transverse tube interconnection is integrated, the axis perpendicular of the axis of the pedestal transverse tube and the pedestal long tube；Along institute The length direction for stating pedestal long tube is welded with the multipair pedestal vertical tube holded up upwards, passes through bottom between the middle part of each pair of pedestal vertical tube Seat vertical tube transverse connecting pipe is connected with each other；The upper port of each pedestal vertical tube is plugged with respectively to be led with pedestal vertical tube coaxial line To vertical tube, support transverse tube, the support transverse tube and pedestal vertical tube transverse connecting pipe are respectively welded at the top of each pair of guiding vertical tube Axis each parallel to the pedestal transverse tube axis；The side wall of each pedestal vertical tube is respectively welded adjusting nut seat, respectively Adjusting screw rod is screwed in the screw hole of the adjusting nut seat respectively, the bottom of each adjusting screw rod is connected separately with adjusting rotation Head, the top of each adjusting screw rod withstand on the bottom center of support transverse tube bracket respectively, and each support transverse tube bracket is held in the palm respectively The lower section of respective support transverse tube；Two pairs of L shape round steel, the upper end point of two pairs of L shape round steel are respectively welded on each pedestal transverse tube It is not welded with pull-rod nut, is screwed with lower screw rod in each pull-rod nut respectively, the upper end of the lower screw rod is respectively welded pull ring, Horizontal pin shaft is plugged in the pull ring respectively, the both ends of the horizontal pin shaft are respectively hinged at the lower end of vertical lifting lug, each pair of The upper end of vertical lifting lug is respectively welded at the two sides of screw rod lower end, and the upper end of the upper screw rod passes through nut respectively and is connected to In press beam, the upper press beam is pressed in above the pedestal I-steel of oil pumping unit base and the axis of upper press beam is parallel to the pedestal cross The axis of pipe.

Compared with the existing technology, the utility model achieves following the utility model has the advantages that driving water flat bed is placed in level Concrete pedestal on, the adjusting swivel head for rotating each adjusting screw rod bottom rotates adjusting screw rod in adjusting nut seat, The overhead height of adjusting screw rod is adjusted, and the top adjustment of each support transverse tube is horizontal and contour, and support transverse tube bracket increases Support the contact area at the top of transverse tube bottom and adjusting screw rod.Guiding vertical tube slides up and down in pedestal vertical tube, it is ensured that branch Support transverse tube is steadily gone up and down along the axis of guiding vertical tube, supports pedestal I-steel of the transverse tube to carry pumping unit.Pedestal I-steel After falling on support transverse tube, upper press beam is pressed in above pedestal I-steel, tightens upper screw rod by nut, upper screw rod lower end passes through perpendicular Horizontal pin shaft is pulled to lifting lug, horizontal pin shaft pulls lower screw rod by pull ring, so that upper screw rod and lower screw rod are fully tensioned.In water Before flat-sale axis connection, by rotating upper screw rod, the height of pull ring can be enable to adjust.It can be to fracture using the platform Oil pumping unit base I-steel carries out comprehensive effective correction, straightening, levelling, repairing, welding, improves repairing quality, reduces oil pumping Machine base breaks efficiently solve the problems, such as that oil pumping unit base I-steel welding in production scene is difficult, are that oil well operation is timely It resumes production and provides preferable utility unit, there is biggish application prospect, it can be universal in oil pumping in oil fields machine base reparation It promotes and applies.Each pedestal long tube, pedestal transverse tube, pedestal vertical tube, support transverse tube etc. can be made of 2 cun half of waste and old oil passageway, Further decrease manufacturing cost.

As the improvement of the utility model, it is perpendicular that the jackscrew holded up upwards is symmetrically welded in the middle part of the two pedestal long tubes The upper port of pipe, the jackscrew vertical tube is closed and is respectively welded jackscrew nut, is screwed with jackscrew respectively in the jackscrew nut Bar is connected separately with jackscrew bar adjustable column at the top of the jackscrew bar, is respectively equipped with top on the circumference of the jackscrew bar adjustable column Screw rod adjustment hole；The middle part of the jackscrew vertical tube short transverse passes through the long pedestal to connecting tube and the same side of jackscrew vertical tube respectively Vertical tube is connected, and the jackscrew vertical tube is long to be parallel to the pedestal long tube to connecting tube.Jackscrew bar adjustable column withstands on pedestal I-shaped The lower section of steel fracture location, the i.e. lower front of speed reducing box base connecting portion；It can be led in jackscrew bar adjustment hole with grafting bull stick Crossing rotation jackscrew bar adjustable column makes jackscrew bar rotate and go up and down in jackscrew nut, is accurately adjusted to the height of fracture location It is whole, welding quality can be improved.

It is located between the middle part of the pedestal vertical tube on same root pedestal long tube as a further improvement of the utility model, and leads to Long be connected with each other to connecting tube of pedestal vertical tube is crossed to be integrated.Make the middle part of pedestal vertical tube laterally and it is long to all with adjacent pans it is perpendicular Pipe is linked together, and strength and stiffness are improved, and bearing capacity is stronger, when oil pumping unit base is fallen on support transverse tube, each pedestal Vertical tube will not shake.

It is fixed horizontal to be equipped with multitrack operation platform for the top of the two pedestal long tubes as a further improvement of the utility model, Beam, the axis of the workbench fixed cross beam are parallel to the axis of the pedestal transverse tube, the both ends point of each workbench fixed cross beam It is not pressed on pedestal long tube by pedestal briquetting, the middle part of each workbench fixed cross beam is fixed with the upper end of foundation bolt respectively to be connected It connects, the lower end of each foundation bolt is embedded in concrete pedestal.Workbench fixed cross beam is pressed on pedestal long tube, passes through ground Foot bolt is fixed on concrete pedestal, so that entire welding bench is very firm, and is dismounted very convenient.

The pedestal transverse tube is axially arranged with four along the pedestal long tube as a further improvement of the utility model,. It usually respectively sets together at the both ends of pedestal long tube, is respectively set together in the front and rear sides of speed reducing box base.

Detailed description of the invention

Utility model will be further described in detail below with reference to the attached drawings and specific embodiments, and attached drawing only provides ginseng It examines and illustrates to use, it is non-to limit the utility model.

Fig. 1 is the main view of the utility model pumping unit maintenance platform.

Fig. 2 is the top view of Fig. 1.

Fig. 3 is the left view of Fig. 1.

Fig. 4 is the perspective view one of Fig. 1.

Fig. 5 is the perspective view two of Fig. 1.

Fig. 6 is the main view of the utility model pumping unit maintenance platform working condition.

Fig. 7 is the top view of Fig. 6.

Fig. 8 is the left view of Fig. 6.

Fig. 9 is the perspective view one of Fig. 6.

Figure 10 is the perspective view two of Fig. 6.

In figure: 1. pedestal long tubes；2. pedestal transverse tube；3. pedestal vertical tube；4. adjusting nut seat；5. supporting transverse tube；5a. support Transverse tube bracket；6. being oriented to vertical tube；7. adjusting screw rod；8. jackscrew vertical tube；9. jackscrew nut；10. jackscrew bar；11. jackscrew bar is adjusted Column；12. pedestal vertical tube is long to connecting tube；13. pedestal vertical tube transverse connecting pipe；14. jackscrew vertical tube is long to connecting tube；15.L shape circle Steel；16. pull-rod nut；17. lower screw rod；18. pull ring；19. horizontal pin shaft；20. vertical lifting lug；Screw rod on 21.；Press beam on 22.； 23. workbench fixed cross beam；24. pedestal briquetting；25. pedestal I-steel；26. speed reducing box base；27. foundation bolt；28. coagulation Soil matrix seat.

Specific embodiment

As shown in Figures 1 to 10, the pumping unit maintenance platform of the utility model includes driving water flat bed, workbench Horizontal base includes two pedestal long tubes 1 being parallel to each other, the pedestal transverse tube being parallel to each other between two pedestal long tubes 1 by multiple tracks 2 interconnections are integrated, the axis of pedestal transverse tube 2 and the axis perpendicular of pedestal long tube 1；Along the length direction of pedestal long tube 1 It is welded with the multipair pedestal vertical tube 3 holded up upwards, passes through pedestal vertical tube transverse connecting pipe 13 between the middle part of each pair of pedestal vertical tube 3 It is connected with each other；The upper port of each pedestal vertical tube 3 is plugged with the guiding vertical tube 6 with 3 coaxial line of pedestal vertical tube respectively, and each pair of guiding is perpendicular The top of pipe 6 is respectively welded support transverse tube 5, supports the axis of transverse tube 5 and pedestal vertical tube transverse connecting pipe 13 bottom of each parallel to The axis of seat transverse tube 2；The side wall of each pedestal vertical tube 3 is respectively welded adjusting nut seat 4, divides in the screw hole of each adjusting nut seat 4 It is not screwed with adjusting screw rod 7, the bottom of each adjusting screw rod 7 is connected separately with adjusting swivel head, the top difference of each adjusting screw rod 7 The bottom center of support transverse tube bracket 5a is withstood on, it is each that transverse tube bracket 5a is supported to be held in the palm respectively in the lower section of respective support transverse tube 5.

Driving water flat bed is placed on horizontal concrete pedestal 28, rotates the adjusting rotation of each 7 bottom of adjusting screw rod Rotary head rotates adjusting screw rod 7 in adjusting nut seat 4, and the overhead height of adjusting screw rod 7 is adjusted, by each support transverse tube 5 top adjustment is horizontal and contour, the contact surface at 7 top of support transverse tube bracket 5a increase support 5 bottom of transverse tube and adjusting screw rod Product.Guiding vertical tube 6 slides up and down in pedestal vertical tube 3, it is ensured that support transverse tube 5 is steadily gone up and down along the axis of guiding vertical tube 3. Pedestal I-steel 25 of the transverse tube 5 to carry pumping unit is supported, the oil pumping unit base I-steel 25 of fracture can be carried out in this way Comprehensive effective correction, straightening, levelling, repairing, welding, improve repairing quality, reduce oil pumping unit base breaks, effectively solve Production scene oil pumping unit base I-steel 25 of having determined welds difficult problem, and resuming production in time for oil well operation, it is preferable to provide Utility unit has biggish application prospect, can popularity application in oil pumping in oil fields machine base reparation.Each pedestal long tube 1, Pedestal transverse tube 2, pedestal vertical tube 3, support transverse tube 5 etc. can be made of 2 cun half of waste and old oil passageway, further decrease manufacture at This.

Pedestal transverse tube 2 is axially arranged with four along pedestal long tube 1, usually respectively sets together, is subtracting at the both ends of pedestal long tube 1 The front and rear sides of fast bottom seat 26 are respectively set together.

The middle part of two pedestal long tubes 1 is symmetrically welded with the jackscrew vertical tube 8 holded up upwards, the upper port closing of jackscrew vertical tube 8 And it is respectively welded jackscrew nut 9, jackscrew bar 10 is screwed in jackscrew nut 9 respectively, the top of jackscrew bar 10 is connected separately with Jackscrew bar adjustable column 11 is respectively equipped with jackscrew bar adjustment hole on the circumference of jackscrew bar adjustable column 11；8 short transverse of jackscrew vertical tube Middle part passes through jackscrew vertical tube length respectively and is connected to connecting tube 14 with the pedestal vertical tube 3 of the same side, and jackscrew vertical tube is long to connecting tube 14 are parallel to pedestal long tube 1.Jackscrew bar adjustable column 11 withstands on the lower section of 25 fracture location of pedestal I-steel, i.e. speed reducing box base 26 The lower front of connecting portion；It can make jackscrew bar by rotating jackscrew bar adjustable column 11 with grafting bull stick in jackscrew bar adjustment hole 10 rotate and go up and down in jackscrew nut 9, are accurately adjusted to the height of fracture location, welding quality can be improved.

It is long to 12 phase of connecting tube by pedestal vertical tube between the middle part of pedestal vertical tube 3 on same root pedestal long tube 1 It connects and is integrated.Make the middle part of pedestal vertical tube 3 laterally and long to being all linked together with adjacent pans vertical tube 3, intensity and just Degree is improved, and bearing capacity is stronger, and when oil pumping unit base is fallen on support transverse tube 5, each pedestal vertical tube 3 will not shake.

Two pairs of L shape round steel 15 are respectively welded on each pedestal transverse tube 2, the upper end of two pairs of L shape round steel 15 is respectively welded drawing Stem nut 16 is screwed with lower screw rod 17 in each pull-rod nut 16 respectively, and the upper end of lower screw rod 17 is respectively welded pull ring 18, pull ring Horizontal pin shaft 19 is plugged in 18 respectively, the both ends of horizontal pin shaft 19 are respectively hinged at the lower end of vertical lifting lug 20, each pair of vertical The upper end of lifting lug 20 is respectively welded at the two sides of 21 lower end of screw rod, and the upper end of upper screw rod 21 passes through nut respectively and is connected to pressure On beam 22, upper press beam 22 is pressed in 25 top of pedestal I-steel of oil pumping unit base and the axis of upper press beam 22 is parallel to pedestal transverse tube 2 axis.After pedestal I-steel 25 is fallen on support transverse tube 5, upper press beam 22 is pressed in 25 top of pedestal I-steel, is twisted by nut Tightly upper screw rod 21, upper 21 lower end of screw rod pull horizontal pin shaft 19 by vertical lifting lug 20, and horizontal pin shaft 19 is pulled by pull ring 18 Lower screw rod 17, so that upper screw rod 21 and lower screw rod 17 are fully tensioned.Before the connection of horizontal pin shaft 19, by rotating upper screw rod 21, the height of pull ring 18 can be enable to adjust.

The top of two pedestal long tubes 1 is equipped with multitrack operation platform fixed cross beam 23, and the axis of workbench fixed cross beam 23 is parallel In the axis of pedestal transverse tube 2, the both ends of each workbench fixed cross beam 23 pass through pedestal briquetting 24 respectively and are pressed on pedestal long tube 1, The middle part of each workbench fixed cross beam 23 is fixedly connected with the upper end of foundation bolt 27 respectively, and the lower end of each foundation bolt 27 is pre-buried In concrete pedestal 28.Workbench fixed cross beam 23 is pressed on pedestal long tube 1, is fixed on coagulation soil matrix by foundation bolt 27 On seat 28, so that entire welding bench is very firm, and dismount very convenient.

The foregoing is merely the preferable possible embodiments of the utility model, patent that is non-therefore limiting to the utility model Protection scope.In addition to the implementation, the utility model can also have other embodiments.It is all to use equivalent replacement or equivalent change The technical solution to be formed is changed, is all fallen in the protection scope of the requires of the utility model.Technology of the utility model without description is special Sign can realize that details are not described herein by or using the prior art.

Claims (5)

1. a kind of pumping unit maintenance platform, including driving water flat bed, it is characterised in that: the driving water flat bed packet Two pedestal long tubes being parallel to each other are included, the pedestal transverse tube being parallel to each other between two pedestal long tubes by multiple tracks is connected to one Body, the axis perpendicular of the axis of the pedestal transverse tube and the pedestal long tube；Length direction along the pedestal long tube welds There is the multipair pedestal vertical tube holded up upwards, is mutually interconnected between the middle part of each pair of pedestal vertical tube by pedestal vertical tube transverse connecting pipe It connects；The upper port of each pedestal vertical tube is plugged with the guiding vertical tube with pedestal vertical tube coaxial line respectively, each pair of guiding vertical tube Top is respectively welded support transverse tube, described to support the axis of transverse tube and pedestal vertical tube transverse connecting pipe each parallel to the pedestal The axis of transverse tube；The side wall of each pedestal vertical tube is respectively welded adjusting nut seat, in the screw hole of each adjusting nut seat It is screwed with adjusting screw rod respectively, the bottom of each adjusting screw rod is connected separately with adjusting swivel head, the top difference of each adjusting screw rod The bottom center of support transverse tube bracket is withstood on, each support transverse tube bracket is held in the palm respectively in the lower section of respective support transverse tube；Each institute It states and is respectively welded two pairs of L shape round steel on pedestal transverse tube, the upper end of two pairs of L shape round steel is respectively welded pull-rod nut, each pull rod Lower screw rod is screwed in nut respectively, the upper end of the lower screw rod is respectively welded pull ring, is plugged with water respectively in the pull ring Flat-sale axis, the both ends of the horizontal pin shaft are respectively hinged at the lower end of vertical lifting lug, and the upper end of each pair of vertical lifting lug is respectively welded In the two sides of upper screw rod lower end, the upper end of the upper screw rod passes through nut respectively and is connected in press beam, and the upper press beam is pressed in Above the pedestal I-steel of oil pumping unit base and the axis of upper press beam is parallel to the axis of the pedestal transverse tube.

2. pumping unit maintenance platform according to claim 1, it is characterised in that: the middle part of the two pedestal long tubes is symmetrical It is welded with the jackscrew vertical tube holded up upwards, the upper port of the jackscrew vertical tube is closed and is respectively welded jackscrew nut, the top It is screwed with jackscrew bar respectively in silk nut, jackscrew bar adjustable column, the jackscrew bar tune are connected separately at the top of the jackscrew bar Jackscrew bar adjustment hole is respectively equipped on the circumference of segmented column；It is long that the middle part of the jackscrew vertical tube short transverse passes through jackscrew vertical tube respectively It is connected to connecting tube with the pedestal vertical tube of the same side, the jackscrew vertical tube is long to be parallel to the pedestal long tube to connecting tube.

3. pumping unit maintenance platform according to claim 1, it is characterised in that: the bottom on same root pedestal long tube It is integrated by the way that pedestal vertical tube is long to connecting tube interconnection between the middle part of seat vertical tube.

4. pumping unit maintenance platform according to claim 1, it is characterised in that: the top of the two pedestal long tubes is equipped with Multitrack operation platform fixed cross beam, the axis of the workbench fixed cross beam are parallel to the axis of the pedestal transverse tube, each workbench The both ends of fixed cross beam pass through pedestal briquetting respectively and are pressed on pedestal long tube, the middle part of each workbench fixed cross beam respectively with lower margin The upper end of bolt is fixedly connected, and the lower end of each foundation bolt is embedded in concrete pedestal.

5. pumping unit maintenance platform according to any one of claim 1 to 4, it is characterised in that: the pedestal transverse tube Four are axially arranged with along the pedestal long tube.