CN203515488U - Winter rubber core penetrating auxiliary heating device of single rubber core rotating head - Google Patents
Winter rubber core penetrating auxiliary heating device of single rubber core rotating head Download PDFInfo
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- CN203515488U CN203515488U CN201320583900.4U CN201320583900U CN203515488U CN 203515488 U CN203515488 U CN 203515488U CN 201320583900 U CN201320583900 U CN 201320583900U CN 203515488 U CN203515488 U CN 203515488U
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- heating
- glue core
- capsule
- rubber core
- capsule cover
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Abstract
The utility model relates to the technical field of heating devices of a rubber core of a rotating head, in particular to a winter rubber core penetrating auxiliary heating device of a single rubber core rotating head. The winter rubber core penetrating auxiliary heating device of the single rubber core rotating head comprises a rubber core heating upper bag cover, a rubber core heating inner bag and a rubber core heating lower bag cover, wherein the rubber core heating inner bag is communicated and installed between the rubber core heating upper bag cover and the rubber core heating lower bag cover through a communication pipe bag; a steam inlet nozzle is installed on an upper heating outer bag; a steam inlet gate valve is installed on the steam inlet nozzle; a steam outlet nozzle is installed on a lower heating outer bag; a steam outlet gate valve is installed on the steam outlet nozzle; the rubber core heating upper bag cover comprises an upper bag cover body and an upper heating outer ring bag. The winter rubber core penetrating auxiliary heating device of the single rubber core rotating head is reasonable and compact in structure and convenient to use. The single rubber core rotating head is sleeved with the rubber core heating upper bag cover, the rubber core heating inner bag and the rubber core heating lower bag cover all of which are injected with heat steam to heat the rubber core, the elasticity of the rubber core can recover, a drilling tool can penetrate through the single rubber core rotating head safely and rapidly in the cold winter, the in-well operation time of the drilling tool is shortened, and safety and reliability are achieved.
Description
Technical field
the utility model relates to swivel head glue core heating device technology area, is that a kind of single rubber core swivel head is worn glue core assisted heating device winter.
Background technology
while implementing under balance pressure drilling in the winter time, drilling tool need to be lowered to well through single rubber core swivel head, and due to externally temperature influence, the glue core elasticity of the swivel head inside making reduces, and drilling tool is difficult to, by the glue core of swivel head inside, extend the activity duration that drilling tool enters well; Drilling tool, because of stressed excessive, easily causes drilling tool flexural deformation simultaneously; And drilling tool after distortion can make swivel head radially wobble above offshore boring island when descending, easily injure around equipment or operating personnel by a crashing object, there is certain potential safety hazard.
Summary of the invention
the utility model provides a kind of single rubber core swivel head to wear glue core assisted heating device winter, overcome the deficiency of above-mentioned prior art, it can effectively solve single rubber core swivel head because reduced by low temperature effect elasticity, causes drilling tool to enter the well time long, has the problem of certain potential safety hazard.
the technical solution of the utility model realizes by following measures: a kind of single rubber core swivel head is worn glue core assisted heating device winter, comprises the lower capsule cover of the upper capsule cover of glue core heating, glue core heating capsula interna and the heating of glue core; In the heating of glue core, under capsule cover and the heating of glue core, between capsule cover, by communicating pipe capsule connection, glue core heating capsula interna is installed; On upper heating external capsule, admission mouth is installed, admission gate valve is installed on admission mouth; On lower heating external capsule, vapour lock is installed out, is going out steam brake valve is installed out on vapour lock.
the further optimization and/or improvements to above-mentioned utility model technical scheme below:
the upper capsule cover of above-mentioned glue core heating can comprise capsule cover body and upper heating outer shroud capsule; Upper capsule cover body is in the form of annular discs, in the outside, lower end of upper capsule cover body, is communicated with the upper heating outer shroud capsule that ring-type is installed, the middle part that the upper end of glue core heating capsula interna and upper capsule overlap body by communicating pipe capsule be communicated with and be installed together; Between upper heating outer shroud capsule and glue core heating capsula interna upper end, form the spacing draw-in groove of glue core upper end that Open Side Down; The lower capsule cover of glue core heating comprises lower capsule cover body and lower heating outer shroud capsule; Lower capsule cover body is in the form of annular discs, in the outside, upper end of lower capsule cover body, is communicated with the lower heating outer shroud capsule that ring-type is installed, the middle part that the lower end of glue core heating capsula interna and lower capsule overlap body by communicating pipe capsule be communicated with and be installed together; Between heating outer shroud capsule and glue core heating capsula interna top, form the spacing draw-in groove of glue core lower end of opening upwards.
the lower end of the upper end of above-mentioned upper capsule cover body and lower capsule cover body can be installed with respectively draw ring.
the outside of above-mentioned glue core heating capsula interna can be back taper wide at the top and narrow at the bottom.
the upper capsule cover of above-mentioned glue core heating, glue core heating capsula interna, the lower capsule cover of glue core heating and communicating pipe capsule can be respectively the steam pocket of strengthening nylon material or terylene material.
the upper capsule cover of above-mentioned glue core heating, glue core heating capsula interna, the lower capsule cover of glue core heating by communicating pipe capsule can connect as one formula steam pocket from top to bottom.
the utility model reasonable and compact in structure, easy to use; The lower capsule cover of the upper capsule cover of glue core heating, glue in-core capsule and the heating of glue core that injects vapours is inserted in and to single rubber core swivel head, glue core is heated, glue core can recover elasticity, make drilling tool can pass safely and fast single rubber core swivel head in cold winter, shorten drilling tool and enter the well operations time, safe and reliable.
Accompanying drawing explanation
accompanying drawing 1 is looked sectional structure schematic diagram for the master of the utility model most preferred embodiment.
coding in accompanying drawing is respectively: 1 is glue core heating capsula interna, and 2 is admission mouth, and 3 for going out vapour lock, 4 is admission gate valve, 5 for going out steam brake valve, and 6 is upper capsule cover body, and 7 is upper heating outer shroud capsule, 8 is the spacing draw-in groove of glue core upper end, 9 is lower capsule cover body, and 10 is lower heating outer shroud capsule, and 11 is communicating pipe capsule, 12 is the spacing draw-in groove of glue core lower end, and 13 is draw ring.
The specific embodiment
the utility model is not subject to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.
in the utility model, for convenience of description, the description of the relative position relation of each parts is to be all described according to the Butut mode of Figure of description 1, as: the position relationship of upper and lower, left and right etc. is to determine according to the Butut direction of Figure of description 1.
below in conjunction with embodiment and accompanying drawing, the utility model is further described:
as shown in Figure 1, this single rubber core swivel head is worn glue core assisted heating device comprise the upper capsule cover of glue core heating, glue core heating capsula interna 1 and the lower capsule cover of glue core heating winter; In the heating of glue core, under capsule cover and the heating of glue core, between capsule cover, by communicating pipe capsule 11 connections, glue core heating capsula interna 1 is installed; On upper heating external capsule, admission mouth 2 is installed, admission gate valve 4 is installed on admission mouth 2; On lower heating external capsule, vapour lock 3 is installed out, is going out steam brake valve 5 is installed out on vapour lock 3.There is the glue core of rubber quality single rubber core swivel head inside, in the winter time can Yin Wendu too low and flexibility decrease, in this case, the utility model can be penetrated in single rubber core swivel head, to the lower capsule cover of the upper capsule cover of glue core heating, glue core heating capsula interna 1 and the heating of glue core, inject vapours, and glue core is heated, glue core recovers elasticity, make drilling tool pass through smoothly single rubber core swivel head, complete safely and fast and wear the operation of glue core.
can be according to actual needs, above-mentioned single rubber core swivel head is worn to glue core assisted heating device winter and make further optimization and/or improvements:
as shown in Figure 1, the upper capsule cover of glue core heating comprises capsule cover body 6 and upper heating outer shroud capsule 7; Upper capsule cover body 6 is in the form of annular discs, in the outside, lower end of upper capsule cover body 6, is communicated with the upper heating outer shroud capsule 7 that ring-type is installed, the middle part that the upper end of glue core heating capsula interna 1 and upper capsule overlap body 6 by communicating pipe capsule 11 be communicated with and be installed together; Between upper heating outer shroud capsule 7 and glue core heating capsula interna 1 upper end, form the spacing draw-in groove 8 of glue core upper end that Open Side Down; The lower capsule cover of glue core heating comprises lower capsule cover body 9 and lower heating outer shroud capsule 10; Lower capsule cover body 9 is in the form of annular discs, in the outside, upper end of lower capsule cover body 9, is communicated with the lower heating outer shroud capsule 10 that ring-type is installed, the middle part that the lower end of glue core heating capsula interna 1 and lower capsule overlap body 9 by communicating pipe capsule 11 be communicated with and be installed together; Between heating outer shroud capsule and glue core heating capsula interna 1 top, form the spacing draw-in groove 12 of glue core lower end of opening upwards.The utility model fills after vapour expansion, the spacing draw-in groove 8 of core upper end and the spacing draw-in groove 12 of glue core lower end can be wrapped in the upper and lower of glue core completely, glue core heating capsula interna 1 is fitted completely with glue core inner, during heating, can make the outer thermally equivalent of glue in-core, effectively improve and be subject to thermal effect, shorten the heat time, improve thermal efficiency.
as shown in Figure 1, the outside of glue core heating capsula interna 1 is back taper wide at the top and narrow at the bottom.
as shown in drawings, in the upper end of upper capsule cover body 6 and the lower end of lower capsule cover body 9, be installed with respectively draw ring 13.Draw ring 13 can be convenient to artificially manually the utility model is sleeved on single rubber core swivel head, easy to use.
as required, the upper capsule cover of glue core heating, glue core heating capsula interna 1, the lower capsule cover of glue core heating and communicating pipe capsule 11 be respectively the steam pocket of strengthening nylon material or terylene material.The advantages such as that the steam pocket of strengthening nylon material or terylene material has is heat-resisting, cold-resistant, oil resistant, corrosion resistance and life-span are grown, meet user demand of the present utility model.
as required, the upper capsule cover of glue core heating, glue core heating capsula interna 1, the lower capsule cover of glue core heating by communicating pipe capsule 11 connect as one formula steam pocket from top to bottom.The utility model good airproof performance of integral type, is difficult for leaking; Add and adopt die casting technique man-hour, production technology is simple, with low cost, is easy to promote.
above technical characterictic has formed most preferred embodiment of the present utility model, and it has stronger compliance and best implementation result, can increase and decrease according to actual needs non-essential technical characterictic, meets the demand of different situations.
the use procedure of the utility model most preferred embodiment: first draw respectively pull rope on draw ring 13, the pull rope of lower capsule cover body 9 one sides is from top to bottom penetrated successively from single rubber core swivel head inside, from single rubber core swivel head lower end, pull rope is pulled out again, until the utility model is enclosed within single rubber core swivel head completely, in adjustment, heating outer shroud capsule 7 and lower heating outer shroud capsule 10, make heating outer shroud capsule 7 and lower heating outer shroud capsule 10 be sleeved on upper outside and the lower outside of glue core; Again admission mouth 2 is connected with drilling team general steam pipe line, places and reclaim buckets going out vapour lock 3 places; During heating, go out steam brake valve 5 and close, admission gate valve 4 is opened air inlet, and the upper capsule cover of glue core heating, glue core heating capsula interna 1 and the lower capsule cover of glue core heating expand and contact completely with glue core; After contact fully, open out steam brake valve 5, steam successively by admission mouth 2, gluing core outer shroud capsule 7, upper steam pocket body 6, gluing in-core capsule 8, communicating pipe capsule 1, lower glue core heating capsula interna 12, lower steam pocket body 10 and lower glue core outer shroud capsule 11 from going out vapour lock 3, discharge, in circulation, transfer heat to glue core, treat the recovery of glue core elasticity, after the utility model can being taken out, can carry out the follow-up glue core operation of wearing.
Claims (10)
1. single rubber core swivel head is worn a glue core assisted heating device winter, it is characterized in that comprising the lower capsule cover of the upper capsule cover of glue core heating, glue core heating capsula interna and the heating of glue core; In the heating of glue core, under capsule cover and the heating of glue core, between capsule cover, by communicating pipe capsule connection, glue core heating capsula interna is installed; On upper heating external capsule, admission mouth is installed, admission gate valve is installed on admission mouth; On lower heating external capsule, vapour lock is installed out, is going out steam brake valve is installed out on vapour lock.
2. single rubber core swivel head according to claim 1 is worn glue core assisted heating device winter, it is characterized in that the upper capsule cover of glue core heating comprises capsule cover body and upper heating outer shroud capsule; Upper capsule cover body is in the form of annular discs, in the outside, lower end of upper capsule cover body, is communicated with the upper heating outer shroud capsule that ring-type is installed, the middle part that the upper end of glue core heating capsula interna and upper capsule overlap body by communicating pipe capsule be communicated with and be installed together; Between upper heating outer shroud capsule and glue core heating capsula interna upper end, form the spacing draw-in groove of glue core upper end that Open Side Down; The lower capsule cover of glue core heating comprises lower capsule cover body and lower heating outer shroud capsule; Lower capsule cover body is in the form of annular discs, in the outside, upper end of lower capsule cover body, is communicated with the lower heating outer shroud capsule that ring-type is installed, the middle part that the lower end of glue core heating capsula interna and lower capsule overlap body by communicating pipe capsule be communicated with and be installed together; Between heating outer shroud capsule and glue core heating capsula interna top, form the spacing draw-in groove of glue core lower end of opening upwards.
3. single rubber core swivel head according to claim 2 is worn glue core assisted heating device winter, it is characterized in that the upper end of capsule cover body and the lower end of lower capsule cover body are installed with respectively draw ring.
4. according to the single rubber core swivel head described in claim 1 or 2 or 3, wear glue core assisted heating device winter, it is characterized in that the outside of glue core heating capsula interna is back taper wide at the top and narrow at the bottom.
5. according to the single rubber core swivel head described in claim 1 or 2 or 3, wear glue core assisted heating device winter, it is characterized in that the upper capsule cover of glue core heating, glue core heating capsula interna, the lower capsule cover of glue core heating and communicating pipe capsule be respectively the steam pocket of strengthening nylon material or terylene material.
6. single rubber core swivel head according to claim 4 is worn glue core assisted heating device winter, it is characterized in that the upper capsule cover of glue core heating, glue core heating capsula interna, the lower capsule cover of glue core heating and communicating pipe capsule be respectively the steam pocket of strengthening nylon material or terylene material.
7. according to the single rubber core swivel head described in claim 1 or 2 or 3, wear glue core assisted heating device winter, it is characterized in that the upper capsule cover of glue core heating, glue core heating capsula interna, the lower capsule cover of glue core heating by communicating pipe capsule connect as one formula steam pocket from top to bottom.
8. single rubber core swivel head according to claim 4 is worn glue core assisted heating device winter, it is characterized in that the upper capsule cover of glue core heating, glue core heating capsula interna, the lower capsule cover of glue core heating by communicating pipe capsule connect as one formula steam pocket from top to bottom.
9. single rubber core swivel head according to claim 5 is worn glue core assisted heating device winter, it is characterized in that the upper capsule cover of glue core heating, glue core heating capsula interna, the lower capsule cover of glue core heating by communicating pipe capsule connect as one formula steam pocket from top to bottom.
10. single rubber core swivel head according to claim 6 is worn glue core assisted heating device winter, it is characterized in that the upper capsule cover of glue core heating, glue core heating capsula interna, the lower capsule cover of glue core heating by communicating pipe capsule connect as one formula steam pocket from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320583900.4U CN203515488U (en) | 2013-09-22 | 2013-09-22 | Winter rubber core penetrating auxiliary heating device of single rubber core rotating head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320583900.4U CN203515488U (en) | 2013-09-22 | 2013-09-22 | Winter rubber core penetrating auxiliary heating device of single rubber core rotating head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203515488U true CN203515488U (en) | 2014-04-02 |
Family
ID=50374435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320583900.4U Expired - Fee Related CN203515488U (en) | 2013-09-22 | 2013-09-22 | Winter rubber core penetrating auxiliary heating device of single rubber core rotating head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203515488U (en) |
-
2013
- 2013-09-22 CN CN201320583900.4U patent/CN203515488U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140402 Termination date: 20200922 |
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| CF01 | Termination of patent right due to non-payment of annual fee |