CN105299380A - Flat-base concave screw thread connecting piece - Google Patents
Flat-base concave screw thread connecting piece Download PDFInfo
- Publication number
- CN105299380A CN105299380A CN201410282441.5A CN201410282441A CN105299380A CN 105299380 A CN105299380 A CN 105299380A CN 201410282441 A CN201410282441 A CN 201410282441A CN 105299380 A CN105299380 A CN 105299380A
- Authority
- CN
- China
- Prior art keywords
- groove
- flat
- connecting piece
- body structure
- screw thread
- 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
Abstract
The invention relates to a flat-base concave screw thread connecting piece. The connecting piece comprises a groove and a brim. The groove is located at the topmost end, and an edge structure is arranged below the groove; the edge structure and the groove are cast into a whole; the brim is cast below the edge structure, and a flat base buckle is arranged below the edge structure; and a polishing material is arranged on the surface of the groove.
Description
Technical field
The invention belongs to manufacturing technology field, be specifically related to a kind of flat 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 flat 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 flat spill plug link, comprise groove and shade, described groove is positioned at top, rib body structure is provided with below groove, described rib body structure and groove cast solid, described shade is cast in the below of rib body structure, in the below of rib body structure, be provided with flat button, be provided with polishing material in groove surfaces.
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, flat button.
Embodiment:
Shown in Figure 1, the present invention includes groove and shade, described groove is positioned at top, rib body structure is provided with below groove, described rib body structure and groove cast solid, described shade is cast in the below of rib body structure, in the below of rib body structure, be provided with flat button, be provided with polishing material in groove surfaces.
Claims (1)
1. a flat spill plug link, it is characterized in that: comprise groove and shade, described groove is positioned at top, rib body structure is provided with below groove, described rib body structure and groove cast solid, described shade is cast in the below of rib body structure, in the below of rib body structure, be provided with flat button, be provided with polishing material in groove surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410282441.5A CN105299380A (en) | 2014-06-23 | 2014-06-23 | Flat-base concave screw thread connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410282441.5A CN105299380A (en) | 2014-06-23 | 2014-06-23 | Flat-base concave screw thread connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105299380A true CN105299380A (en) | 2016-02-03 |
Family
ID=55196977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410282441.5A Pending CN105299380A (en) | 2014-06-23 | 2014-06-23 | Flat-base concave screw thread connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105299380A (en) |
-
2014
- 2014-06-23 CN CN201410282441.5A patent/CN105299380A/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: 20160203 |
|
| WD01 | Invention patent application deemed withdrawn after publication |