CN202834508U - Pipeline compensation joint - Google Patents
Pipeline compensation joint Download PDFInfo
- Publication number
- CN202834508U CN202834508U CN 201220563076 CN201220563076U CN202834508U CN 202834508 U CN202834508 U CN 202834508U CN 201220563076 CN201220563076 CN 201220563076 CN 201220563076 U CN201220563076 U CN 201220563076U CN 202834508 U CN202834508 U CN 202834508U
- Authority
- CN
- China
- Prior art keywords
- outer tube
- tube sleeve
- leave
- pipe box
- thread
- 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 - Lifetime
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Abstract
The utility model discloses a pipeline compensation joint which comprises a left flange, a left flange screw rod hole, a left pipe sleeve, left pipe sleeve left tooth threads, an outer pipe sleeve, outer pipe sleeve left tooth threads, a left sealing ring, a ratchet wheel augmentation rod sleeve, ratchet wheel teeth, outer pipe sleeve outer teeth, a ratchet wheel gear outer sleeve, a right sealing ring, outer pipe sleeve right tooth threads, right pipe sleeve right tooth threads, a right pipe sleeve, a right flange screw rod hole and a right flange. When the pipeline compensation joint is used, the augmentation rod is inserted into the ratchet wheel augmentation rod sleeve to pull a ratchet wheel, and rotation of the outer pipe sleeve enables the left pipe sleeve and the right pipe sleeve to be elongated or shortened.
Description
Technical field
The utility model relates to a kind of compensating joint of pipeline, especially relates to a kind of compensating joint of pipeline of energy automatic telescopic, belongs to the pipe coupling technical field.
Background technique
At present, known compensating joint of pipeline, exist can not automatic telescopic deficiency, before the utility model is not made, without have can automatic telescopic compensating joint of pipeline use, the patent searching document, open without the technological scheme that this technology is new.
Summary of the invention
In order to overcome in the prior art without the deficiency that compensating joint of pipeline that can automatic telescopic is arranged, the utility model provides a kind of compensating joint of pipeline that can automatic telescopic, to be convenient for people to the use when the pipeline construction.
In order to reach the purpose of this utility model, the technological scheme that the utility model adopts is: by left flange, left flange screw hole, left pipe box, left pipe box left thread, outer tube sleeve, the outer tube sleeve left thread, left seal ring, ratchet extension lever cover, hook tooth, the outer tube sleeve external tooth, the ratchet gear overcoat, right seal ring, the outer tube sleeve right thread, right pipe box right thread, right pipe box, right flange screw hole, right flange forms, it is characterized in that leaving on the left flange left flange screw hole, leave left pipe box on the left flange, leave left pipe box left thread on the left pipe box, left pipe box left thread leaves outer tube sleeve outward, leave the outer tube sleeve left thread on the outer tube sleeve, leave left seal ring on the outer tube sleeve, leave ratchet extension lever cover on the outer tube sleeve, leave hook tooth under the ratchet extension lever cover, leave the outer tube sleeve external tooth under the hook tooth, leave the ratchet gear overcoat on the outer tube sleeve external tooth, leave right seal ring on the outer tube sleeve, leave the outer tube sleeve right thread on the outer tube sleeve, leave right pipe box right thread under the outer tube sleeve right thread, leave right pipe box on the right pipe box right thread, leave right flange on the right pipe box, leave right flange screw hole on the right flange, insert ratchet extension lever cover with extension lever during use and pull ratchet, the rotation by outer tube sleeve elongates or shortens left pipe box and right pipe box and gets final product.
The beneficial effects of the utility model are reasonable in design, are easy to make, and have practicability.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is schematic representation of the present utility model.
1. left flanges among Fig. 1,2. left flange screw hole, 3. left pipe box, 4. left pipe box left thread, 5. outer tube sleeve, 6. outer tube sleeve left thread, 7. left seal ring, 8. ratchet extension lever cover, 9. hook tooth, 10. outer tube sleeve external tooth, 11. ratchet gear overcoats, 12. right seal rings, 13. the outer tube sleeve right thread, 14. right pipe box right threads, 15. right pipe boxes, 16. right flange screw hole, 17. right flanges.
Embodiment
The utility model is by left flange 1, left flange screw hole 2, left pipe box 3, left pipe box left thread 4, outer tube sleeve 5, outer tube sleeve left thread 6, left seal ring 7, ratchet extension lever cover 8, hook tooth 9, outer tube sleeve external tooth 10, ratchet gear overcoat 11, right seal ring 12, outer tube sleeve right thread 13, right pipe box right thread 14, right pipe box 15, right flange screw hole 16, right flange 17 forms, it is characterized in that leaving on the left flange 1 left flange screw hole 2, leave left pipe box 3 on the left flange 1, leave left pipe box left thread 4 on the left pipe box 3, the left pipe box left thread 4 outer outer tube sleeve 5 that leave, 5 leave outer tube sleeve left thread 6 on the outer tube sleeve, leave left seal ring 7 on the outer tube sleeve 5, leave ratchet extension lever cover 8 on the outer tube sleeve 5, ratchet extension lever cover leaves hook tooth 98 times, hook tooth leaves outer tube sleeve external tooth 10 9 times, leave ratchet gear overcoat 11 on the outer tube sleeve external tooth 10, leave right seal ring 12 on the outer tube sleeve 5, leave outer tube sleeve right thread 13 on the outer tube sleeve 5, the outer tube sleeve right thread leaves right pipe box right thread 14 for 13 times, leave right pipe box 15 on the right pipe box right thread 14, leave right flange 17 on the right pipe box 15, leave right flange screw hole 16 on the right flange 17, insert ratchet extension lever cover 8 with extension lever during use and pull ratchet, the rotation by outer tube sleeve 5 elongates or shortens left pipe box 3 and right pipe box 15 and gets final product.
Claims (1)
1. compensating joint of pipeline, by left flange (1), left flange screw hole (2), left pipe box (3), left pipe box left thread (4), outer tube sleeve (5), outer tube sleeve left thread (6), left seal ring (7), ratchet extension lever cover (8), hook tooth (9), outer tube sleeve external tooth (10), ratchet gear overcoat (11), right seal ring (12), outer tube sleeve right thread (13), right pipe box right thread (14), right pipe box (15), right flange screw hole (16), right flange (17) forms, it is characterized in that leaving on the left flange (1) left flange screw hole (2), leave left pipe box (3) on the left flange (1), leave left pipe box left thread (4) on the left pipe box (3), the outer outer tube sleeve (5) that leaves of left pipe box left thread (4), (5) leave outer tube sleeve left thread (6) on the outer tube sleeve, leave left seal ring (7) on the outer tube sleeve (5), leave ratchet extension lever cover (8) on the outer tube sleeve (5), leave hook tooth (9) under the ratchet extension lever cover (8), leave outer tube sleeve external tooth (10) under the hook tooth (9), leave ratchet gear overcoat (11) on the outer tube sleeve external tooth (10), leave right seal ring 12 on the outer tube sleeve (5), leave outer tube sleeve right thread 13 on the outer tube sleeve 5, the outer tube sleeve right thread leaves right pipe box right thread (14) for 13 times, leave right pipe box (15) on the right pipe box right thread (14), leave right flange (17) on the right pipe box (15), leave right flange screw hole (16) on the right flange (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220563076 CN202834508U (en) | 2012-10-30 | 2012-10-30 | Pipeline compensation joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220563076 CN202834508U (en) | 2012-10-30 | 2012-10-30 | Pipeline compensation joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202834508U true CN202834508U (en) | 2013-03-27 |
Family
ID=47946215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220563076 Expired - Lifetime CN202834508U (en) | 2012-10-30 | 2012-10-30 | Pipeline compensation joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202834508U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791188A (en) * | 2012-10-30 | 2014-05-14 | 王金耀 | Pipe compensating joint |
| CN110671317A (en) * | 2019-08-28 | 2020-01-10 | 湖南帝星智能科技有限公司 | Pump pipe quick butt joint device of automatic control material distribution trolley for tunnel lining trolley |
-
2012
- 2012-10-30 CN CN 201220563076 patent/CN202834508U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791188A (en) * | 2012-10-30 | 2014-05-14 | 王金耀 | Pipe compensating joint |
| CN103791188B (en) * | 2012-10-30 | 2016-04-20 | 衢州市昊博专利技术推广有限公司 | A kind of compensating joint of pipeline |
| CN110671317A (en) * | 2019-08-28 | 2020-01-10 | 湖南帝星智能科技有限公司 | Pump pipe quick butt joint device of automatic control material distribution trolley for tunnel lining trolley |
| CN110671317B (en) * | 2019-08-28 | 2021-08-27 | 湖南帝星智能科技有限公司 | Pump pipe quick butt joint device of automatic control material distribution trolley for tunnel lining trolley |
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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 |
Granted publication date: 20130327 Effective date of abandoning: 20160420 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |