CN107013187A - A kind of pretreatment unit for workover treatment - Google Patents
A kind of pretreatment unit for workover treatment Download PDFInfo
- Publication number
- CN107013187A CN107013187A CN201710340330.9A CN201710340330A CN107013187A CN 107013187 A CN107013187 A CN 107013187A CN 201710340330 A CN201710340330 A CN 201710340330A CN 107013187 A CN107013187 A CN 107013187A
- Authority
- CN
- China
- Prior art keywords
- fixed seat
- pretreatment unit
- workover treatment
- connecting rod
- electric machine
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B37/00—Methods or apparatus for cleaning boreholes or wells
- E21B37/02—Scrapers specially adapted therefor
Abstract
The present invention relates to urban construction technical field of tools, and in particular to a kind of pretreatment unit for workover treatment, including fixed seat, rotary electric machine, expansion link, connecting rod and base；Fixed seat is arranged on well head, and rotary electric machine is arranged in fixed seat；Expansion link is arranged in well, and one end connects the motor bar of rotary electric machine, other end connect base；Fixed seat is provided between some circle circumference chutes, circumference chute and is additionally provided with horizontal concrete chute；Base side wall sets fluted；Adjustable plate is provided with groove, adjustable plate outer end is connected with cutting knife, and adjustable plate top is connected with connecting rod, and connecting rod is by circumference chute and passes through fixed seat；The invention provides a kind of pretreatment unit for workover treatment, the cutting knife for driving bottom plate using rotary electric machine is rotated, the foreign matter that shaft bottom is blocked is cut, effectively solve the problem of shaft bottom foreign matter is blocked, and cutter location is convenient to be adjusted, the foreign matter of well or diverse location suitable for different-diameter is removed, and is easy to follow-up cleaning.
Description
Technical field
The present invention relates to urban construction technical field of tools, and in particular to a kind of pretreatment unit for workover treatment.
Background technology
A large amount of well cavernous structures can be built during urban construction, is easy to be managed Urban Underground plumbing, uses
During inevitably run into foreign matter fall naturally shaft bottom or other it is artificial cause shaft bottom foreign matter accumulation situations such as throw thing,
Influence associated production operation.
Existing fisher is mostly by the way of gripping, but when being hindered by shaft bottom foreign matter, and the mode of gripping is not only not
Good force, is also easy to fixture damaging shaft bottom of even dropping, loses more than gain.
The content of the invention
(1) technical problem solved
Present invention aims to overcome that there is provided a kind of pretreatment dress for workover treatment for the shortcoming of above-mentioned prior art
Put.
(2) technical scheme
A kind of pretreatment unit for workover treatment, including fixed seat, rotary electric machine, expansion link, connecting rod and base；Institute
State fixed seat and be arranged on well head, rotary electric machine is arranged in fixed seat；The expansion link is arranged in well, and one end connection rotates electricity
The motor bar of machine, other end connect base；The fixed seat is provided between some circle circumference chutes, circumference chute and is additionally provided with
Horizontal concrete chute；Connector is additionally provided with the fixed seat；The base side wall sets fluted；Tune is provided with the groove
Plate is saved, adjustable plate outer end is connected with cutting knife, and adjustable plate top is connected with connecting rod, and connecting rod is by circumference chute and passes through fixed seat；
Adjustable plate bottom surface the inner is provided with projection, and the groove lower wall surface is provided with corresponding some stopper slots.
It is preferred that, the connector section is the C-shaped of protuberance, and the region that circumference chute is isolated connects integral.
It is preferred that, the channel section is inverted T-shaped.
It is preferred that, the base external diameter is less than well head internal diameter.
It is preferred that, the limiting plate of arc is provided with the top of the connecting rod.
It is preferred that, the arc length of the limiting plate is more than the arc length of horizontal concrete chute.
It is preferred that, the internal diameter of the circumference chute is corresponded with the position of base stopper slot.
(3) beneficial effect
The invention provides a kind of pretreatment unit for workover treatment, the cutting knife for driving bottom plate using rotary electric machine turns
It is dynamic, the foreign matter that shaft bottom is blocked is cut, the problem of shaft bottom foreign matter is blocked, and the convenient adjustment of cutter location is effectively solved,
The foreign matter of well or diverse location suitable for different-diameter is removed, and is easy to follow-up cleaning.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only the present invention, protect some embodiments, right
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings
His accompanying drawing.
Structural representation when Fig. 1 is present invention work；
Fig. 2 is the top view of fixed seat in the present invention；
Fig. 3 is the sectional view in B-B directions in Fig. 2；
Fig. 4 is the enlarged drawing of a-quadrant in Fig. 1；
Fig. 5 is Fig. 4 side view.
In accompanying drawing, the list of parts representated by each label is as follows：
1- fixed seats, 101- circumference chutes, 102- horizontal concrete chutes, 103- connectors, 2- rotary electric machines, 201- motor bars,
3- expansion links, 4- connecting rods, 401- limiting plates, 5- bases, 501- grooves, 502- stopper slots, 6- adjustable plates, 601- is raised, and 7- is cut
Knife.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Referring to Fig. 1~4, a kind of pretreatment unit for workover treatment, including fixed seat 1, rotary electric machine 2, expansion link
3rd, connecting rod 4 and base 5；Fixed seat 1 is arranged on well head, and rotary electric machine 2 is arranged in fixed seat 1；Expansion link 3 is arranged in well,
One end connects the motor bar 201 of rotary electric machine 2, and other end connect base 5 plays a part of connecting and is driven, is also convenient for simultaneously
Adjustment；Fixed seat 1 is machined between some circle circumference chutes 101, circumference chute 101 and is also machined with horizontal concrete chute 102；Fixed seat
Connector 103 is also welded with 1, the section of connector 103 is the C-shaped of protuberance, and the region that circumference chute 101 is isolated is connected
Come integral, be also convenient for passing through when connecting rod 4 is rotated in addition, it is to avoid stop.The side wall of base 5 is machined with section for inverted T-shaped groove
501；Adjustable plate 6 is provided with groove 501, the outer end of adjustable plate 6 is connected with cutting knife 7, for cutting；The top of adjustable plate 6 is connected with
Connecting rod 4, connecting rod 4 is by circumference chute 101 and through fixed seat 1, and when base 5 is rotated, connecting rod 4 is also corresponded in circumference chute
Moved in 101；The bottom surface the inner of adjustable plate 6 is machined with projection 601, and the lower wall surface of groove 501 is machined with corresponding some stopper slots
502, adjustable plate 6 is carried out it is spacing, prevent rotate when be thrown out of.
In order to improve adaptability, the external diameter of base 5 is less than well head internal diameter, it is ensured that the scope of activities of adjustable plate 6.The top of connecting rod 4
The limiting plate 401 of arc is machined with, the arc length of limiting plate 401 is more than the arc length of horizontal concrete chute 102, effectively prevents connecting rod 4 in circle
Moved when being rotated in all chutes 101 by the way that horizontal groove 102 is outer.The internal diameter of circumference chute 101 and the position one of base stopper slot 502
One correspondence, convenient use person adjusts in well head.
In the use of the present invention, first according to well head diameter, adjusting the overhang of adjustable plate 7, specifically, first pulling up connecting rod 4, lead to
Horizontal concrete chute 102 is crossed to move, then moving down connecting rod 4 makes projection 601 stick into stopper slot 502, realizes that positioning is fixed.It can open afterwards
Dynamic rotary electric machine 2, drives base 5 to rotate, you can cutting knife 7 is cut the foreign matter blocked in well, convenient follow-up cleaning.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation that feature is contained in the present invention is lived with reference to specific features, structure, the material that the embodiment or example are described
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can be closed in any one or more embodiments or example
Suitable mode is combined.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details of narration, the embodiment that the invention is only is not limited yet.Obviously, according to the content of this specification, it can make
Many modifications and variations.This specification is chosen and specifically describes these embodiments, be in order to preferably explain the present invention original
Reason and practical application, so that skilled artisan can be best understood by and utilize the present invention.The present invention is only authorized
The limitation of sharp claim and its four corner and equivalent.
Claims (7)
1. a kind of pretreatment unit for workover treatment, it is characterised in that：Including fixed seat, rotary electric machine, expansion link, connecting rod
And base；The fixed seat is arranged on well head, and rotary electric machine is arranged in fixed seat；The expansion link is arranged in well, one end
Connect the motor bar of rotary electric machine, other end connect base；The fixed seat be provided with it is some circle circumference chutes, circumference chute it
Between be additionally provided with horizontal concrete chute；Connector is additionally provided with the fixed seat；The base side wall sets fluted；The groove
Adjustable plate is inside provided with, adjustable plate outer end is connected with cutting knife, and adjustable plate top is connected with connecting rod, and connecting rod is by circumference chute and wears
Cross fixed seat；Adjustable plate bottom surface the inner is provided with projection, and the groove lower wall surface is provided with corresponding some stopper slots.
2. a kind of pretreatment unit for workover treatment according to claim 1, it is characterised in that：The connector is cut
Face is the C-shaped of protuberance, and the region that circumference chute is isolated connects integral.
3. a kind of pretreatment unit for workover treatment according to claim 1, it is characterised in that：The channel section
For inverted T-shaped.
4. a kind of pretreatment unit for workover treatment according to claim 1, it is characterised in that：The base external diameter
Less than well head internal diameter.
5. a kind of pretreatment unit for workover treatment according to claim 1, it is characterised in that：At the top of the connecting rod
It is provided with the limiting plate of arc.
6. a kind of pretreatment unit for workover treatment according to claim 5, it is characterised in that：The limiting plate
Arc length is more than the arc length of horizontal concrete chute.
7. a kind of pretreatment unit for workover treatment according to claim 1, it is characterised in that：The circumference chute
The position of internal diameter and base stopper slot correspond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710340330.9A CN107013187A (en) | 2017-05-15 | 2017-05-15 | A kind of pretreatment unit for workover treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710340330.9A CN107013187A (en) | 2017-05-15 | 2017-05-15 | A kind of pretreatment unit for workover treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107013187A true CN107013187A (en) | 2017-08-04 |
Family
ID=59450651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710340330.9A Pending CN107013187A (en) | 2017-05-15 | 2017-05-15 | A kind of pretreatment unit for workover treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107013187A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050022988A1 (en) * | 2001-10-13 | 2005-02-03 | Yakov Bassin | System for increasing productivity of oil, gas and hydrogeological wells |
| CN204212773U (en) * | 2014-11-19 | 2015-03-18 | 西安航空学院 | A kind of loess sample automatic sampling equipment based on hydraulic cylinder |
| CN104526068A (en) * | 2014-12-29 | 2015-04-22 | 浙江海洋学院 | Diameter-adjustable cutter for round plate |
| CN104925326A (en) * | 2015-06-16 | 2015-09-23 | 长江大学 | Pneumatic controllable adjusting packing equipment |
| CN105675337A (en) * | 2014-11-16 | 2016-06-15 | 西安扩力机电科技有限公司 | Loess sample sampling device with soil sample cutting and extraction function |
| CN205510868U (en) * | 2016-04-20 | 2016-08-31 | 江西沃邦农业科技有限公司 | Agricultural cutting machine |
-
2017
- 2017-05-15 CN CN201710340330.9A patent/CN107013187A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050022988A1 (en) * | 2001-10-13 | 2005-02-03 | Yakov Bassin | System for increasing productivity of oil, gas and hydrogeological wells |
| CN105675337A (en) * | 2014-11-16 | 2016-06-15 | 西安扩力机电科技有限公司 | Loess sample sampling device with soil sample cutting and extraction function |
| CN204212773U (en) * | 2014-11-19 | 2015-03-18 | 西安航空学院 | A kind of loess sample automatic sampling equipment based on hydraulic cylinder |
| CN104526068A (en) * | 2014-12-29 | 2015-04-22 | 浙江海洋学院 | Diameter-adjustable cutter for round plate |
| CN104925326A (en) * | 2015-06-16 | 2015-09-23 | 长江大学 | Pneumatic controllable adjusting packing equipment |
| CN205510868U (en) * | 2016-04-20 | 2016-08-31 | 江西沃邦农业科技有限公司 | Agricultural cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170804 |
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| RJ01 | Rejection of invention patent application after publication |