CN104595621A - Concave screwed plug connecting part - Google Patents
Concave screwed plug connecting part Download PDFInfo
- Publication number
- CN104595621A CN104595621A CN201310531669.9A CN201310531669A CN104595621A CN 104595621 A CN104595621 A CN 104595621A CN 201310531669 A CN201310531669 A CN 201310531669A CN 104595621 A CN104595621 A CN 104595621A
- Authority
- CN
- China
- Prior art keywords
- groove
- body structure
- concave
- rib body
- connecting part
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
Abstract
The invention relates to a concave screwed plug connecting part. The concave screwed plug connecting part comprises a groove and a brim, and the groove is formed in the topmost end. An arris structure is arranged on the lower portion of the groove, and the arris structure and the groove are cast into a whole; the brim is cast on the lower portion of the arris structure; and a pointed buckle is arranged below the arris structure.
Description
Technical field
The invention belongs to manufacturing technology field, be specifically related to a kind of spill plug link.
Background technique
The chemical resistance of current plug is poor, strong by sewage and waste water institute corrosivity, and to rot material and corroding because of soil, and in subzero 60 DEG C of ultra-low temperature surroundings, there is bursting by freezing and expansion water leakage phenomenon, can not adapt to different specifications of equipment, Security is poor.
summary of the invention
The present invention overcomes the deficiencies in the prior art, proposes a kind of spill plug link.。, described structural design is consummate, and technique is unique, processes meticulous, energy-saving and noise-reducing, safety and environmental protection, reduces labor intensity.
Technological scheme of the present invention is: a kind of spill plug link, and comprise groove and shade, described groove is positioned at top, below groove, be provided with rib body structure, described rib body structure and groove cast solid, described shade casting is in the below of rib body structure, in the below of rib body structure, be provided with pointed button.
the present invention has following beneficial effect:
1) chemical resistance of the present invention: not easily corrode by sewage and waste water, not because soil rots material and corroding.
2. winter hardiness of the present invention: tubing does not exist bursting by freezing and expansion water leakage phenomenon in subzero 60 DEG C of ultra-low temperature surroundings.
3. health environment-friendly of the present invention: general plastics or the metallic iron of adopting is made.Not burn into non-scaling, non-breed bacteria, firm, non-leakage.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present invention.
In figure, 1, groove, 2, rib body structure, 3, shade, 4, pointed button.
Embodiment:
Shown in Figure 1, the present invention includes groove and shade, described groove is positioned at top, is provided with rib body structure below groove, described rib body structure and groove cast solid, and described shade casting, in the below of rib body structure, in the below of rib body structure, is provided with pointed button.
Claims (1)
1. kind of spill plug link, comprises groove and shade, it is characterized in that: described groove is positioned at top, below groove, be provided with rib body structure, described rib body structure and groove cast solid, described shade casting is in the below of rib body structure, in the below of rib body structure, be provided with pointed button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310531669.9A CN104595621A (en) | 2013-11-01 | 2013-11-01 | Concave screwed plug connecting part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310531669.9A CN104595621A (en) | 2013-11-01 | 2013-11-01 | Concave screwed plug connecting part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104595621A true CN104595621A (en) | 2015-05-06 |
Family
ID=53121578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310531669.9A Pending CN104595621A (en) | 2013-11-01 | 2013-11-01 | Concave screwed plug connecting part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104595621A (en) |
-
2013
- 2013-11-01 CN CN201310531669.9A patent/CN104595621A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150506 |