CN202487870U - Submersible pump cable conductor seal joint - Google Patents
Submersible pump cable conductor seal joint Download PDFInfo
- Publication number
- CN202487870U CN202487870U CN2012200212463U CN201220021246U CN202487870U CN 202487870 U CN202487870 U CN 202487870U CN 2012200212463 U CN2012200212463 U CN 2012200212463U CN 201220021246 U CN201220021246 U CN 201220021246U CN 202487870 U CN202487870 U CN 202487870U
- Authority
- CN
- China
- Prior art keywords
- submersible pump
- conductor wire
- groove
- pump cable
- plastic housing
- 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
Links
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a submersible pump cable conductor seal joint, comprising a plastic housing and a conductor wire. The conductor wire is arranged in the plastic housing; a groove is arranged in a connecting end of the plastic housing; the conductor wire extends into the groove, in which female threads are provided; the plastic housing is joint with another cable plastic housing provided with male thread forward projecting ends in thread fit and joint parts are provided with waterproof housings. The submersible pump cable conductor seal joint overcomes deficiency of prior arts and has the characteristics of simple design, a reasonable structure, low costs, convenient installation and good sealing effects.
Description
Technical field
The utility model relates to the cable seal technical field, specifically belongs to a kind of submersible pump cable linear sealing and connects.
Background technology
General main being used in of deep well pump used below the deep water, uses under water.Seal of Cables is crucial.The quality of sealing effectiveness has directly influenced service behaviour, useful life and the practicality thereof of equipment.Existing such seal, complex structure, the operating time is long, and failure rate is high.Existing also have through two cover cable plug female types, and the product facility cost is higher like this, is difficult for popularization.
The utility model content
The purpose of the utility model provides a kind of submersible pump cable linear sealing and connects, and has overcome the deficiency of prior art, simplicity of design, and rational in infrastructure, cost is low, and is easy for installation, good sealing effect.
The technical scheme that the utility model adopts is following:
A kind of submersible pump cable linear sealing connects; Comprise plastic casing and lead line, conductor wire is arranged in the plastic casing, is provided with groove in the described plastic casing link; Conductor wire extends in the groove; Be provided with internal thread in the groove, another cable plastics shell that is attached thereto has band external screw thread protruding end threaded engagement forward, and its junction is provided with waterproof case.
Described plastic casing threaded connection place is provided with sealing ring.
Block between the described conductor wire and be connected.
Compared with present technology, the beneficial effect of the utility model is following:
The utility model simple in structure, easy to operate, with low cost, good airproof performance.Be fit to very much immersible pump with the cable practicality that is tightly connected.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Referring to accompanying drawing, a kind of submersible pump cable linear sealing connects, and comprises plastic casing 1 and lead line 2; Conductor wire is arranged in the plastic casing 1; Be provided with groove 3 in plastic casing 1 link, conductor wire 2 extends in the groove 3, is provided with internal thread 4 in the groove 3; Another cable plastics shell that is attached thereto has band external screw thread protruding end 5 threaded engagement forward, and the plastic casing threaded connection place is provided with sealing ring 6.In the shell between the conductor wire 2 card be connected its junction and be provided with waterproof case 7.
Claims (3)
1. a submersible pump cable linear sealing connects; Comprise plastic casing and lead line, conductor wire is arranged in the plastic casing, it is characterized in that: be provided with groove in the described plastic casing link; Conductor wire extends in the groove; Be provided with internal thread in the groove, another cable plastics shell that is attached thereto has band external screw thread protruding end threaded engagement forward, and its junction is provided with waterproof case.
2. said a kind of submersible pump cable linear sealing connects according to claim 1, and it is characterized in that: described plastic casing threaded connection place is provided with sealing ring.
3. said a kind of submersible pump cable linear sealing connects according to claim 1, it is characterized in that: block between the described conductor wire and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200212463U CN202487870U (en) | 2012-01-10 | 2012-01-10 | Submersible pump cable conductor seal joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200212463U CN202487870U (en) | 2012-01-10 | 2012-01-10 | Submersible pump cable conductor seal joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202487870U true CN202487870U (en) | 2012-10-10 |
Family
ID=46962261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200212463U Expired - Fee Related CN202487870U (en) | 2012-01-10 | 2012-01-10 | Submersible pump cable conductor seal joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202487870U (en) |
-
2012
- 2012-01-10 CN CN2012200212463U patent/CN202487870U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20140110 |