CN205592560U - Combination plug - Google Patents
Combination plug Download PDFInfo
- Publication number
- CN205592560U CN205592560U CN201620258366.3U CN201620258366U CN205592560U CN 205592560 U CN205592560 U CN 205592560U CN 201620258366 U CN201620258366 U CN 201620258366U CN 205592560 U CN205592560 U CN 205592560U
- Authority
- CN
- China
- Prior art keywords
- plug
- hole
- screw thread
- punchhole
- removal
- 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 hole, the movable rod other end is adjustable fender that combination plug, the plug main part divide into body and screw thread section, and open the bottom of body has a hole, and the body bottom is passed to the one end of movable rod the movable rod on twine the spring, the front end of body be equipped with with screw thread intersegmental part assorted external screw thread, the side central point of screw thread section put and be equipped with the punchhole, the outside of screw thread section is equipped with the external screw thread, the punchhole in ann have a little plug, little plug central point puts to be equipped with and dismantles hole b, little plug pass through the thread tightening in the punchhole, the punchhole both sides be equipped with respectively and dismantle hole a, unloading connect for the T type, the one end that connects of emptyying is equipped with the external screw thread with punchhole matched with, rotatory hand wheel is installed to the other end that connects of emptyying, unloading connect internally mounted and have rotatory hand wheel ejector pin, the lower extreme that connects that emptys is equipped with the pressure release hole, extracting tool one end be equipped with replacing bar a, extracting tool's the other end is equipped with replacing bar b. The advantage is: the energy saving, the pollution abatement, the environmental protection, the liquid spill is hurted sb. 's feelings when preventing that the pipeline internal pressure is high, and the unable dismantlement of nos specialized tool effectively reaches the effect of theftproof.
Description
Technical field
This utility model relates to a kind of machinery, particularly relates to a kind of combination plug.
Background technology
Plug is to apply the most universal tubing accessory in daily production work, its use can make the work such as such as washing pipe line, emptying become simple and convenient, but also exist simultaneously unload plug cannot the danger of pressure release, in operation, danger coefficient increases, and there is the biggest potential safety hazard in operator's operation.
Utility model content
For avoiding the deficiencies in the prior art, this utility model provides one combination plug.
The technical solution of the utility model is: a kind of combination plug, including plug main body, sideboard, little plug, removal hole, extracting tool, emptying joint, plug main body is divided into body and thread segment, the bottom of body has a hole, one end of motion bar is through the hole of body bottom portion, the motion bar other end is sideboard, winding spring on described motion bar, the front end of body is provided with and the external screw thread of thread segment fit inside, the center side position of described thread segment is provided with eyelet, the outside of thread segment is provided with external screw thread, described eyelet is equipped with little plug, little plug center is provided with removal hole b, described little plug is threadedly secured in eyelet, described eyelet is respectively provided on two sides with removal hole a；Described emptying joint is T-shaped, and one end of emptying joint is provided with the external screw thread matched with eyelet, and the other end of emptying joint is provided with rotation hand wheel, and described emptying joint is internally installed rotation hand wheel push rod, and the lower end of emptying joint is provided with relief hole；Described extracting tool one end is provided with removal rod a, and the other end of extracting tool is provided with removal rod b.
Described removal hole a is two.
Described removal rod a matches with removal hole a.
Described removal rod b matches with the removal hole b at little plug center.
The beneficial effects of the utility model are: save the energy, reduce and pollute, and protect environment, and when preventing pressure height in pipeline, liquid spills and hurts sb.'s feelings, and cannot dismantle without specific purpose tool, effectively reach antitheft effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that this utility model is vented joint design schematic diagram.
Fig. 3 is this utility model extracting tool structural representation.
Wherein 1 is plug main body, and 2 is body, and 3 is thread segment, and 4 is external screw thread, 5 is female thread, and 6 is sideboard, and 7 is removal hole a, and 8 is removal hole b, 9 is eyelet, and 10 is little plug, and 11 is rotation hand wheel push rod, 12 is emptying joint, and 13 is relief hole, and 14 is rotation hand wheel, 15 is extracting tool, and 16 is removal rod a, and 17 is removal rod b, 18 is motion bar, and 19 is spring, and 20 is hole.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described further；
A kind of combination plug, including plug main body 1, sideboard 6, little plug 10, removal hole 7, extracting tool 15, emptying joint 12, plug main body 1 is divided into body 2 and thread segment 3, the bottom of body 2 has a hole 20, one end of motion bar 18 is through the hole 20 bottom body 2, motion bar 17 other end is sideboard 6, winding spring 19 on described motion bar 18, the front end of body 2 is provided with and the external screw thread 4 of thread segment 3 fit inside, the center side position of described thread segment 3 is provided with eyelet 9, the outside of thread segment 4 is provided with external screw thread 4, described eyelet 9 is equipped with little plug 10, little plug 10 center is provided with removal hole b8, described little plug 10 is threadedly secured in eyelet 9, described eyelet 9 is respectively provided on two sides with removal hole a7；Described emptying joint 12 is T-shaped, one end of emptying joint 12 is provided with the external screw thread 4 matched with eyelet 9, the other end of emptying joint 12 is provided with rotation hand wheel 14, and described emptying joint 12 is internally installed rotation hand wheel push rod 11, and the lower end of emptying joint 12 is provided with relief hole 13；Described extracting tool 15 one end is provided with removal rod a16, and the other end of extracting tool 15 is provided with removal rod b17.
Described removal hole a7 is two.
Described removal rod a16 matches with removal hole a7.
Described removal rod b17 matches with the removal hole b8 at little plug 10 center.
Claims (4)
1. a combination plug, including plug main body, sideboard, little plug, removal hole, extracting tool, emptying joint, it is characterized in that: plug main body is divided into body and thread segment, the bottom of body has a hole, one end of motion bar is through the hole of body bottom portion, the motion bar other end is sideboard, winding spring on described motion bar, the front end of body is provided with and the external screw thread of thread segment fit inside, the center side position of described thread segment is provided with eyelet, the outside of thread segment is provided with external screw thread, described eyelet is equipped with little plug, little plug center is provided with removal hole b, described little plug is threadedly secured in eyelet, described eyelet is respectively provided on two sides with removal hole a；Described emptying joint is T-shaped, and one end of emptying joint is provided with the external screw thread matched with eyelet, and the other end of emptying joint is provided with rotation hand wheel, and described emptying joint is internally installed rotation hand wheel push rod, and the lower end of emptying joint is provided with relief hole；Described extracting tool one end is provided with removal rod a, and the other end of extracting tool is provided with removal rod b.
A kind of combination plug the most according to claim 1, it is characterised in that: described removal hole a is two.
A kind of combination plug the most according to claim 1, it is characterised in that: described removal rod a matches with removal hole a.
A kind of combination plug the most according to claim 1, it is characterised in that: described removal rod b matches with the removal hole b at little plug center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620258366.3U CN205592560U (en) | 2016-03-31 | 2016-03-31 | Combination plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620258366.3U CN205592560U (en) | 2016-03-31 | 2016-03-31 | Combination plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205592560U true CN205592560U (en) | 2016-09-21 |
Family
ID=56922242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620258366.3U Expired - Fee Related CN205592560U (en) | 2016-03-31 | 2016-03-31 | Combination plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205592560U (en) |
-
2016
- 2016-03-31 CN CN201620258366.3U patent/CN205592560U/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: 20160921 Termination date: 20170331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |