CN102022091B - Submersible water faucet - Google Patents
Submersible water faucet Download PDFInfo
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- CN102022091B CN102022091B CN 200910195557 CN200910195557A CN102022091B CN 102022091 B CN102022091 B CN 102022091B CN 200910195557 CN200910195557 CN 200910195557 CN 200910195557 A CN200910195557 A CN 200910195557A CN 102022091 B CN102022091 B CN 102022091B
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- central shaft
- inner housing
- water faucet
- central axis
- inner sleeve
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Abstract
The invention relates to a submersible water faucet, in particular to the water faucet of a drilling machine. The submersible water faucet comprises a central shaft, a hose and a braking device, wherein the central shaft is formed by connecting an upper flange and a lower flange; the hose penetrates into the central shaft; the braking device is integrally connected with the hose, and mainly comprises an inner housing and a stopping plate; the inner housing is arranged on the central shaft; a sealing device is used for sealing space between the upper end of the inner housing and the central shaft as well as between the lower end of the inner housing and the central shaft; and the stopping plate is connected with the inner housing and contacts with a pore wall so as to prevent the inner housing from driving the hose to rotate. The submersible water faucet does not generate failures of pipe winding and the like, and can be buried underground deeply with working devices, thus greatly increasing the reliability.
Description
Technical field
The present invention relates to underground construction machinery, relate in particular to the water tap of rig.
Background technology
In underground construction, drilling equipment is a kind of main equipment.Its equipment gos deep into underground construction, and can produce a large amount of mud, rubble needs to discharge; In order to guarantee pressure and to realize gaslift circulation, also need to equipment transmit electric power, hydraulic oil, compressed air etc.These all utilize the pipeline in drilling rod to complete.The device of all pipelines discrepancy drilling rods is called in the industry water tap.Usually this water tap all is positioned on ground, and because pipeline adopts flexible pipe, and it wants to connect with the drilling rod that is connected, and the faults such as winding very easily occurs, the impact construction; Simultaneously, along with the drill hole of drilling machine degree of depth continues to increase, the hose length that needs is also more and more longer, and further having increased fault may.
Summary of the invention
The present invention is intended to address the aforementioned drawbacks, and a kind of submersible faucet is provided.The faults such as pipeline winding can not occur in water tap of the present invention, and can with equipment in depth under, reliability increases.
The present invention is achieved in that a kind of submersible faucet, it comprises, the central axis that above lower flange connects, with the flexible pipe that penetrates central axis, it also comprises a check mechanism that is connected with flexible pipe, described check mechanism mainly comprises inner sleeve and keep plate, and is enclosed within on central axis with interior, is sealed by sealing device between the two ends up and down of inner sleeve and central axis; Putting and contact to stop with hole wall inner sleeve to drive flexible pipe in described keep plate is connected to rotates.
Described submersible faucet, described sealing device comprise at least 2 road sealing rings.
In the present invention, lower flange connects by central axis, and can freely turn round with transmitting torque and pulling force.Braking dress system, shell, flexible pipe form one, can withstand the hole wall of boring due to trig loop, prevent flexible pipe to rotate and cause being wound around, and this water tap bottom can directly connect equipment, and can move up and down, slip into equipment underground, reliable operation; Can ventilating pipe in flexible pipe, cable, the pipelines such as hydraulic pressure improve the rig operating efficiency.
Description of drawings
Below, further the present invention is further illustrated by reference to the accompanying drawings:
Fig. 1 is sectional view of the present invention.
The specific embodiment
As shown in Figure 1, a kind of submersible faucet, it comprises, central axiss 3 that above lower flange 1,7 connects, and penetrate the flexible pipe 2 of central axis 3, it also comprises the check mechanism that and flexible pipe 2 are connected, described check mechanism mainly comprises inner sleeve 5 and keep plate 51, and with inner sleeve 5 on central axis 3, between the two ends up and down of inner sleeve 5 and central axis, by sealing device sealing 4,7, described sealing device comprises at least 2 road sealing rings; Described keep plate 51 is connected on inner sleeve 5 and contacts to stop inner sleeve 5 to drive flexible pipe 3 with hole wall and rotates, but can move up and down with drilling rod.
Claims (2)
1. submersible faucet, it comprises, the central axis that above lower flange connects, with the flexible pipe that penetrates central axis, it is characterized in that, it also comprises a check mechanism that is connected with flexible pipe, and described check mechanism mainly comprises inner sleeve and keep plate, and be enclosed within on central axis with inner sleeve, sealed by sealing device between the two ends up and down of inner sleeve and central axis; Putting and contact to stop with hole wall inner sleeve to drive flexible pipe in described keep plate is connected to rotates.
2. submersible faucet according to claim 1, is characterized in that, described sealing device comprises at least 2 road sealing rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910195557 CN102022091B (en) | 2009-09-11 | 2009-09-11 | Submersible water faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910195557 CN102022091B (en) | 2009-09-11 | 2009-09-11 | Submersible water faucet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102022091A CN102022091A (en) | 2011-04-20 |
| CN102022091B true CN102022091B (en) | 2013-06-19 |
Family
ID=43863823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910195557 Active CN102022091B (en) | 2009-09-11 | 2009-09-11 | Submersible water faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102022091B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046865A (en) * | 2011-10-15 | 2013-04-17 | 上海金泰工程机械有限公司 | Power source conveying device of hydraulic drill |
| CN109025862B (en) * | 2018-09-18 | 2021-07-27 | 中煤科工集团重庆研究院有限公司 | Braking type water swivel for underground coal mine gas extraction drill hole |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3409464C2 (en) * | 1984-03-15 | 1986-05-22 | Grundfos A/S, Bjerringbro | Device for sealing parts of a rotating shaft emerging from a housing |
| US5515926A (en) * | 1994-09-19 | 1996-05-14 | Boychuk; Randy J. | Apparatus and method for installing coiled tubing in a well |
| CN2483498Y (en) * | 2001-03-30 | 2002-03-27 | 石油地球物理勘探局装备制造总厂机械厂 | Water tap parts of deep drilling vehicle for petroleum prospection |
| CN2695623Y (en) * | 2004-04-18 | 2005-04-27 | 孙月东 | Tap for well repairing |
| CN201513143U (en) * | 2009-09-11 | 2010-06-23 | 上海金泰工程机械有限公司 | Submersible faucet |
-
2009
- 2009-09-11 CN CN 200910195557 patent/CN102022091B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3409464C2 (en) * | 1984-03-15 | 1986-05-22 | Grundfos A/S, Bjerringbro | Device for sealing parts of a rotating shaft emerging from a housing |
| US5515926A (en) * | 1994-09-19 | 1996-05-14 | Boychuk; Randy J. | Apparatus and method for installing coiled tubing in a well |
| CN2483498Y (en) * | 2001-03-30 | 2002-03-27 | 石油地球物理勘探局装备制造总厂机械厂 | Water tap parts of deep drilling vehicle for petroleum prospection |
| CN2695623Y (en) * | 2004-04-18 | 2005-04-27 | 孙月东 | Tap for well repairing |
| CN201513143U (en) * | 2009-09-11 | 2010-06-23 | 上海金泰工程机械有限公司 | Submersible faucet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102022091A (en) | 2011-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20110420 Assignee: SHANGHAI SHANGTAN ENGINEERING MACHINERY CO., LTD. Assignor: Shanghai Jintai Engineering Machinery Co., Ltd. Contract record no.: 2014310000136 Denomination of invention: Submersible water faucet Granted publication date: 20130619 License type: Exclusive License Record date: 20140730 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |