CN203003194U - Hydraulic boring machine for submarine pipeline - Google Patents
Hydraulic boring machine for submarine pipeline Download PDFInfo
- Publication number
- CN203003194U CN203003194U CN 201320037796 CN201320037796U CN203003194U CN 203003194 U CN203003194 U CN 203003194U CN 201320037796 CN201320037796 CN 201320037796 CN 201320037796 U CN201320037796 U CN 201320037796U CN 203003194 U CN203003194 U CN 203003194U
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- CN
- China
- Prior art keywords
- hydraulic
- pipeline
- boring machine
- retainer ring
- boring
- 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 - Fee Related
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Abstract
The utility model provides a hydraulic boring machine for a submarine pipeline, and particularly relates to the technical field of mechanical devices. The hydraulic boring machine for the submarine pipeline comprises a boring machine sealing shell (1), a pipeline fixing ring (2), a lock catch (3), a boring rotation head (4), a power device (5), a hydraulic telescopic rod (6), a hydraulic switch (7), a hydraulic pipe (8) and a pressure rising and reducing device (9). The pipeline fixing ring (2) is arranged at the lower end of the boring machine sealing shell (1). The lock catch (3) is arranged at the lower end of the pipeline fixing ring (2). The boring rotation head (4), the power device (5) and the hydraulic telescopic rod (6) are sequentially arranged inside the boring machine sealing shell (1) at the upper end of the pipeline fixing ring (2) from bottom to top. The hydraulic switch (7) arranged externally is arranged at the upper end of the hydraulic telescopic rod (6), and the upper end of the hydraulic telescopic rod (6) is connected with the pressure rising and reducing device (9) through the hydraulic pipe (8). The hydraulic boring machine is simple in structure, the submarine pipeline is used for boring, influence of environment in water is small, cost is low, and operation is simple.
Description
Technical field:
The utility model relates to the mechanical device technical field, is specifically related to a kind of submarine pipeline hydraulic drilling machine.
Background technology:
Tapping machine is general multiplex in the pipe surface perforate, but when underwater pipeline being installed carrying out small-scale perforate, traditional tapping machine need to manually be exerted pressure, and still due to the impact of buoyancy and other environment, makes perforate under water very inconvenient.
The utility model content:
The purpose of this utility model is to provide a kind of submarine pipeline hydraulic drilling machine, and it is simple in structure, uses the submarine pipeline perforate, is subjected in water the impact of environment low, cheap, simple to operate.
in order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises tapping machine can 1, pipeline retainer ring 2, snap close 3, perforate rotary head 4, power set 5, hydraulically extensible bar 6, hydraulic selector 7, hydraulic tube 8, decompressor 9 boosts, the lower end of described tapping machine can 1 is provided with pipeline retainer ring 2, the lower end of pipeline retainer ring 2 is provided with snap close 3, the inside of the upper end tapping machine can 1 of pipeline retainer ring 2 is disposed with perforate rotary head 4 from top to bottom, power set 5, hydraulically extensible bar 6, the upper end of hydraulically extensible bar 6 is provided with external hydraulic selector 7, the upper end of hydraulically extensible bar 6 is connected with the decompressor 9 that boosts by hydraulic tube 8.
Described perforate rotary head 4 is provided with sealing rubber pad 10 with the interface of pipeline retainer ring 2.
The utility model operation principle: when needs carry out opening to underwater pipeline, by the diver, tapping machine is brought under water, the opening conduits retainer ring is enclosed within it on pipeline, fix with snap close, then open the pass, just can automatically carry out perforate, need not manually to exert pressure.
The utlity model has following beneficial effect: it is simple in structure, uses the submarine pipeline perforate, is subjected in water the impact of environment low, cheap, simple to operate.
Description of drawings:
Fig. 1 is the utility model structural representation.
The specific embodiment:
referring to Fig. 1, this specific embodiment is by the following technical solutions: it comprises tapping machine can 1, pipeline retainer ring 2, snap close 3, perforate rotary head 4, power set 5, hydraulically extensible bar 6, hydraulic selector 7, hydraulic tube 8, decompressor 9 boosts, the lower end of described tapping machine can 1 is provided with pipeline retainer ring 2, the lower end of pipeline retainer ring 2 is provided with snap close 3, the inside of the upper end tapping machine can 1 of pipeline retainer ring 2 is disposed with perforate rotary head 4 from top to bottom, power set 5, hydraulically extensible bar 6, the upper end of hydraulically extensible bar 6 is provided with external hydraulic selector 7, the upper end of hydraulically extensible bar 6 is connected with the decompressor 9 that boosts by hydraulic tube 8.
Described perforate rotary head 4 is provided with sealing rubber pad 10 with the interface of pipeline retainer ring 2.
This specific embodiment operation principle: when needs carry out opening to underwater pipeline, by the diver, tapping machine is brought under water, the opening conduits retainer ring is enclosed within it on pipeline, fix with snap close, then open the pass, just can automatically carry out perforate, need not manually to exert pressure.
This specific embodiment has following beneficial effect: it is simple in structure, uses the submarine pipeline perforate, is subjected in water the impact of environment low, cheap, simple to operate.
Claims (2)
1. submarine pipeline hydraulic drilling machine, it is characterized in that it comprises tapping machine can (1), pipeline retainer ring (2), snap close (3), perforate rotary head (4), power set (5), hydraulically extensible bar (6), hydraulic selector (7), hydraulic tube (8), decompressor (9) boosts, the lower end of described tapping machine can (1) is provided with pipeline retainer ring (2), the lower end of pipeline retainer ring (2) is provided with snap close (3), the inside of the upper end tapping machine can (1) of pipeline retainer ring (2) is disposed with perforate rotary head (4) from top to bottom, power set (5), hydraulically extensible bar (6), the upper end of hydraulically extensible bar (6) is provided with external hydraulic selector (7), the upper end of hydraulically extensible bar (6) is connected with the decompressor that boosts (9) by hydraulic tube (8).
2. a kind of submarine pipeline hydraulic drilling machine according to claim 1, is characterized in that described perforate rotary head (4) and the interface of pipeline retainer ring (2) are provided with sealing rubber pad (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320037796 CN203003194U (en) | 2013-01-24 | 2013-01-24 | Hydraulic boring machine for submarine pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320037796 CN203003194U (en) | 2013-01-24 | 2013-01-24 | Hydraulic boring machine for submarine pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203003194U true CN203003194U (en) | 2013-06-19 |
Family
ID=48594827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320037796 Expired - Fee Related CN203003194U (en) | 2013-01-24 | 2013-01-24 | Hydraulic boring machine for submarine pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203003194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112388025A (en) * | 2020-11-03 | 2021-02-23 | 周世康 | Portable hydraulic tapping machine for underwater pipeline |
-
2013
- 2013-01-24 CN CN 201320037796 patent/CN203003194U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112388025A (en) * | 2020-11-03 | 2021-02-23 | 周世康 | Portable hydraulic tapping machine for underwater pipeline |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20210124 |