CN205047191U - Grey device is thrown to multilayer - Google Patents
Grey device is thrown to multilayer Download PDFInfo
- Publication number
- CN205047191U CN205047191U CN201520813102.5U CN201520813102U CN205047191U CN 205047191 U CN205047191 U CN 205047191U CN 201520813102 U CN201520813102 U CN 201520813102U CN 205047191 U CN205047191 U CN 205047191U
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- CN
- China
- Prior art keywords
- bucket
- ash
- bung
- rubber stopper
- screw thread
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Abstract
The utility model discloses a grey device is thrown to multilayer, throw ash bucket (1), steel wire (4) on including and throw on, ash bucket (1) including bung (11), bucket wall I (12), barrel head I (13), steel wire (4) are fixed in last bung (11) both sides of throwing ash bucket (1), and the through -hole on bung (11) and the barrel head I (13) uses rubber buffer (3) to plug up, and the last fixed surface that rubber buffer (3) of through -hole were gone up in shutoff bung (11) is connected with steel wire (4), still include to throw grey barrel (2) under at least one. Beneficial effect: need not use the motor, can not have the problem that the interior high temperature of deep well leads to the motor to damage, a plurality of ash buckets thrown of can establishing ties as required once can drop into more mortar, the effectual efficiency of construction that has improved, throwing grey process and not existing and can't open the problem that leads to throwing the ash failure because throw ash bucket, construction quality is guaranteed, simple structure, the operation is very convenient, has simplified the construction flow.
Description
Technical field
The present invention relates to a kind of deep-well construction equipment, particularly a kind of deep-well is thrown ash multilayer and is thrown apparatus for ash.
Background technology
Oil field at home stratum sealing technique generally adopts cable closure to throw grey technique, and when use, after throwing ash bucket is transferred to down-hole designated depth, smashed by the glass plate thrown below ash bucket, in bucket, mortar will flow in well, complete shut-in well work.The core thinking of Current protocols is exactly clash into the support glass of throwing below ash bucket by impact head, carries out throwings ash after being crashed by glass, but this scheme need impact head to pass through in throwing ash bucket passage after clash into glass, this state lower-glass has and hits not broken risk.And the mortar of fixed amount once can only be sent into down-hole by this throwing ash bucket, if need the amount of mortar to be greater than throw ash bucket carrying amount, need secondary to repeat even more frequently for three times, pulling throwing ash bucket after once throwing in again out needs two hours, consumes a large amount of time.The motor simultaneously thrown on grey bar cannot use at high temperature under high pressure, and the temperature in deep-well reaches 180 ~ 190 degree, and motor cannot work.
Domestic applications publication No. is that the patent of invention of CN102979479A discloses a kind of electronic throwing apparatus for ash, this throwing apparatus for ash comprises computer, ground perforation instrument, Motor Control instrument, joint hoop locator, throws grey cylinder, throws bar, glass and electronic throwing lever apparatus, and electronic throwing lever apparatus comprises body, power transmission shaft, motor and bar drop sub; In the top of body to middle part, sequentially there is diameter sequentially to diminish and the motor mounting groove communicated, drive block mounting groove and power transmission shaft mounting groove from top to bottom, have diameter to be greater than power transmission shaft mounting groove diameter in the bottom of body and the lower mounting groove communicated with power transmission shaft mounting groove.This throwing apparatus for ash is too complicated, and underground work circumstance complication motor easily damages.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of multilayer of throwing ash quantity, simultaneously simple in structure and low in cost, long service life that can set as required and throws apparatus for ash.
In order to solve the technical problem to be solved in the present invention, the invention discloses a kind of multilayer and throw apparatus for ash, comprise upslide ash bucket, steel wire, described upslide ash bucket to comprise at the bottom of bung, bucket wall I, bucket I, described fixation with steel wire, in the bung both sides of upslide ash bucket, is characterized in that:
Through hole is had on I at the bottom of the bung of described upslide ash bucket and bucket, through hole at the bottom of described bung and bucket on I uses rubber stopper to block, on described shutoff bung, the upper surface of the rubber stopper of through hole is fixedly connected with steel wire, the lower end of described bucket wall comprises lower screw thread, I upside being fixed on the lower screw thread region of barrel wall I at the bottom of described bucket;
Ash bucket is thrown under also comprising at least one, described lower throwing ash bucket to comprise at the bottom of barrel wall II, bucket II, described bucket wall II upper end is the upper screw thread with lower threaded engagement, bucket wall II lower end is lower screw thread, at the bottom of described bucket, II is fixed on the upside of the lower screw thread region of barrel wall II, have through hole on II at the bottom of described bucket, at the bottom of described bucket, the through hole of II uses rubber stopper to block;
Described for blocking at the bottom of bung, bucket I, at the bottom of bucket on II through hole rubber stopper between be fixedly connected with by connecting portion.
As a modification of the present invention, described rubber stopper is the taper shape clipping head.
As a modification of the present invention, described rubber stopper comprises rubber stopper body and the joint ring around rubber stopper body.
As a modification of the present invention, described connecting portion is two connection chains be fixed on rubber stopper.
As a modification of the present invention, described rubber stopper is high-temperature resistant rubber plug.
As a modification of the present invention, described lower screw thread is trapezoidal external screw thread, and described upper screw thread is trapezoidal internal thread.
As a modification of the present invention, also comprise and be fixed on a barrel upper part of the cover locator, described locator is connected by cable.
As a modification of the present invention, also comprise and being fixed on bung and equally distributed at least 3 anti-rotation devices, described anti-rotation device comprises location-plate, swivel plate, spring, road wheel, described location-plate is connected by rotating shaft with between swivel plate, described spring is fixed between described location-plate and swivel plate, and described road wheel is fixed on the end of swivel plate.
As a modification of the present invention, described spring is torsionspring.
Generally speaking the present invention has following beneficial effect:
1, do not need to use motor, the high temperature that can not exist in deep-well causes the problem of motor damage, substantially prolongs the application life of throwing ash bucket;
2, can to connect as required multiple throwing ash bucket, once can drop into more mortar, effectively raise efficiency of construction;
3, throw grey process not exist and cannot open cause throwing the failed problem of ash because throw ash bucket, construction quality is guaranteed;
4, structure is simple, easy to operate, simplifies construction process.
Accompanying drawing explanation
Fig. 1 multilayer of the present invention throws apparatus for ash overall perspective view;
Fig. 2 multilayer of the present invention throws apparatus for ash top view;
Fig. 3 is A-A face sectional view in Fig. 2;
Fig. 4 upslide ash bucket sectional view;
Ash bucket sectional view is thrown under Fig. 5;
Fig. 6 anti-rotation device enlarged drawing;
Fig. 7 rubber stopper sectional view;
Wherein: 1-upslide ash bucket, 11-bung, 12-bucket wall I, at the bottom of 13-bucket I;
2-under throw ash bucket, 21-bucket wall II, at the bottom of 22-bucket II;
3-rubber stopper, 31-rubber stopper body, 32-joint ring;
4-steel wire;
5-lower screw thread;
6-upper screw thread;
7-connecting portion;
8-locator;
9-anti-rotation device, 91-location-plate, 92-swivel plate, 93-spring, 94-road wheel, 95-rotating shaft.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, Figure 2, Figure 3 shows, multilayer disclosed by the invention is thrown under apparatus for ash comprises upslide ash bucket 1, three and is thrown ash bucket 2, steel wire 4, locator 8 and anti-rotation device 9.
As shown in Fig. 4, Fig. 7, upslide ash bucket 1 to comprise at the bottom of bung 11, bucket wall I 12, bucket I 13, above-mentioned steel wire 4 is fixed on bung 11 both sides of upslide ash bucket 1, and having shape on I 13 at the bottom of the bung 11 of described upslide ash bucket 1 and bucket is clip the conical through hole of head; Bung 11 and the through hole at the bottom of bucket on I 13 use the high-temperature resistant rubber plug 3 corresponding with shape of through holes to block, wherein high-temperature resistant rubber plug 3 comprises rubber stopper body 31 and the joint ring 32 around rubber stopper body 31, on described shutoff bung 11, rubber stopper body 31 upper surface of the high-temperature resistant rubber plug 3 of through hole is fixedly connected with steel wire 4, the lower end of described bucket wall I 12 comprises the trapezoidal external screw thread as lower screw thread 5, I 13 upsides being fixed on lower screw thread 5 region of barrel wall 12 at the bottom of described bucket.
As shown in Figure 5, lower throwing ash bucket to comprise at the bottom of barrel wall II 21, bucket II 22, the upper screw thread 6 of to be the shape coordinated with lower screw thread 5 be in described bucket wall II 21 upper end trapezoidal internal thread, bucket wall II 21 lower end is lower screw thread 5, at the bottom of described bucket, II 22 are fixed on the upside of lower screw thread 5 region of barrel wall II, have through hole on II 22 at the bottom of described bucket, at the bottom of described bucket, the through hole of II 22 uses high-temperature resistant rubber plug 3 to block.
As shown in Figure 3, for blocking at the bottom of bung 11, bucket I 13, at the bottom of bucket on II 22 through hole high-temperature resistant rubber plug 3 between be fixedly connected with by connecting portion 7, connecting portion 7 is for being fixed on two connection chains on rubber stopper 3.
Locator 8 is fixed on bung 11 top and is connected with the supervising device on deep-well by cable.
As shown in Figure 6, to be fixed on bung 11 and to be evenly distributed with four anti-rotation devices 9, anti-rotation device comprises location-plate 91, swivel plate 92, torsionspring 93, road wheel 94, hinged by rotating shaft 95 between described location-plate 91 and swivel plate 92, torsionspring 93 is fixed between described location-plate 91 and swivel plate 92, and described road wheel 94 is fixed on the end of swivel plate 92.
Multilayer throwing apparatus for ash workflow disclosed by the invention is as follows:
Determine the quantity of the lower throwing ash bucket 2 needing series connection according to throwing ash quantity, by upper screw thread and lower screw thread, upslide ash bucket 1 and lower throwing ash bucket 2 are all connected after upslide ash bucket 1 and lower throwing ash bucket 2 being filled slurry after selected lower throwing ash bucket 2 quantity; After completing series connection, throwing ash bucket is put into deep-well, the steel wire 4 wherein connecting the rubber stopper 3 of upslide ash bucket 1 keeps relaxed state, the information be sent on supervising device according to locator 8 determines the position of throwing ash bucket, when throwing after ash bucket arrives assigned address, the steel wire 4 of the rubber stopper 3 connecting upslide ash bucket 1 is strained, continue the steel wire 4 to transferring bung 11 both sides being fixed on upslide ash bucket 1 simultaneously, owing to throwing the deadweight of ash bucket, the high-temperature resistant rubber plug 3 be cascaded all is extracted by the steel wire 4 connecting the high-temperature resistant rubber plug 3 of bung 11, reaches the object of throwing ash.
The foregoing is only better embodiment of the present invention, the present invention is not limited to above-mentioned embodiment, the structural modification that local is small may be there is in implementation process, if do not depart from the spirit and scope of the present invention to various change of the present invention or modification, and belonging within claim of the present invention and equivalent technologies scope, then the present invention is also intended to comprise these change and modification.
Claims (9)
1. a multilayer throws apparatus for ash, comprise upslide ash bucket (1), steel wire (4), described upslide ash bucket (1) to comprise at the bottom of bung (11), bucket wall I (12), bucket I (13), and described steel wire (4) is fixed on bung (11) both sides of upslide ash bucket (1), it is characterized in that:
Through hole is had on I (13) at the bottom of the bung (11) of described upslide ash bucket (1) and bucket, through hole at the bottom of described bung (11) and bucket on I (13) uses rubber stopper (3) to block, the upper surface of the rubber stopper (3) of the upper through hole of described shutoff bung (11) is fixedly connected with steel wire (4), the lower end of described bucket wall I (12) comprises lower screw thread (5), I (13) upside being fixed on lower screw thread (5) region of barrel wall I (12) at the bottom of described bucket;
Ash bucket (2) is thrown under also comprising at least one, described lower throwing ash bucket to comprise at the bottom of barrel wall II (21), bucket II (22), described bucket wall II upper end is the upper screw thread (6) coordinated with lower screw thread (5), bucket wall II lower end is lower screw thread (5), at the bottom of described bucket, II (22) is fixed on the upside of lower screw thread (5) region of barrel wall II, have through hole on II (22) at the bottom of described bucket, at the bottom of described bucket, the through hole of II (22) uses rubber stopper (3) to block;
Be fixedly connected with by connecting portion (7) between the rubber stopper (3) of described II (22) the upper through hole for blocking at the bottom of bung (11), bucket I (13), at the bottom of bucket.
2. multilayer according to claim 1 throws apparatus for ash, it is characterized in that described rubber stopper (3) is for clipping the taper shape of head.
3. multilayer according to claim 2 throws apparatus for ash, it is characterized in that described rubber stopper (3) comprises rubber stopper body (31) and the joint ring (32) around rubber stopper body (31).
4. multilayer according to claim 2 throws apparatus for ash, it is characterized in that described connecting portion (7) is for being fixed on two connection chains on rubber stopper (3).
5. multilayer according to claim 1 throws apparatus for ash, it is characterized in that described rubber stopper (3) is for high-temperature resistant rubber plug.
6. multilayer according to claim 1 throws apparatus for ash, and it is characterized in that described lower screw thread (5) is trapezoidal external screw thread, described upper screw thread (6) is trapezoidal internal thread.
7. multilayer according to claim 1 throws apparatus for ash, and characterized by further comprising the locator (8) being fixed on bung (11) top, described locator is connected by cable.
8. multilayer according to claim 1 throws apparatus for ash, characterized by further comprising and be fixed on bung (11) and equally distributed at least 3 anti-rotation devices (9), described anti-rotation device comprises location-plate (91), swivel plate (92), spring (93), road wheel (94), hinged by rotating shaft (95) between described location-plate (91) and swivel plate (92), described spring (93) is fixed between described location-plate (91) and swivel plate (92), and described road wheel (94) is fixed on the end of swivel plate (92).
9. multilayer according to claim 8 throws apparatus for ash, it is characterized in that described spring (93) is torsionspring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520813102.5U CN205047191U (en) | 2015-10-21 | 2015-10-21 | Grey device is thrown to multilayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520813102.5U CN205047191U (en) | 2015-10-21 | 2015-10-21 | Grey device is thrown to multilayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205047191U true CN205047191U (en) | 2016-02-24 |
Family
ID=55340783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520813102.5U Withdrawn - After Issue CN205047191U (en) | 2015-10-21 | 2015-10-21 | Grey device is thrown to multilayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205047191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156068A (en) * | 2015-10-21 | 2015-12-16 | 李刚 | Multilayer mortar feeding device |
-
2015
- 2015-10-21 CN CN201520813102.5U patent/CN205047191U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156068A (en) * | 2015-10-21 | 2015-12-16 | 李刚 | Multilayer mortar feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160224 Effective date of abandoning: 20180626 |