CN105179415A - Screwed plug connector with boss - Google Patents
Screwed plug connector with boss Download PDFInfo
- Publication number
- CN105179415A CN105179415A CN201410279811.XA CN201410279811A CN105179415A CN 105179415 A CN105179415 A CN 105179415A CN 201410279811 A CN201410279811 A CN 201410279811A CN 105179415 A CN105179415 A CN 105179415A
- Authority
- CN
- China
- Prior art keywords
- boss
- arc cap
- body structure
- screwed connection
- connection structure
- 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
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The invention relates to a screwed plug connector with a boss, which comprises an arc cap, a screwed connection structure and a chamfer, wherein the arc cap is located on the top-most end, a prismatic body structure is disposed under the arc cap, the prismatic body structure and the arc cap are casted into a whole, the screwed connection structure is casted under the prismatic body structure, the boss is disposed under the screwed connection structure, and a raised part is disposed on the boss.
Description
Technical field
The invention belongs to manufacturing technology field, be specifically related to a kind of plug link with boss.
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 plug link with boss, and 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 plug link with boss, comprise arc cap, screwed connection structure and boss, described arc cap is positioned at top, rib body structure is provided with below arc cap, described rib body structure and arc cap cast solid, described screwed connection structure casting, in the below of rib body structure, is provided with boss in the below of screw thread indirect arrangements, boss is provided with projection.
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, arc cap, 2, rib body structure, 3, screwed connection structure, 4, boss, 5, protruding.
Embodiment:
Shown in Figure 1, a kind of plug link with boss of the present invention, comprise arc cap 1, screwed connection structure 3 and boss 4, described arc cap 1 is positioned at top, below arc cap 1, be provided with rib body structure 2, described rib body structure and arc cap cast solid, described screwed connection structure 3 is cast in the below of rib body structure 2, be provided with boss in the below of screw thread indirect arrangements, boss is provided with protruding 5.
Claims (1)
1. the plug link with boss, it is characterized in that: comprise arc cap, screwed connection structure and chamfering, described arc cap is positioned at top, rib body structure is provided with below arc cap, described rib body structure and arc cap cast solid, described screwed connection structure casting, in the below of rib body structure, is provided with boss in the below of screw thread indirect arrangements, boss is provided with projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410279811.XA CN105179415A (en) | 2014-06-23 | 2014-06-23 | Screwed plug connector with boss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410279811.XA CN105179415A (en) | 2014-06-23 | 2014-06-23 | Screwed plug connector with boss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105179415A true CN105179415A (en) | 2015-12-23 |
Family
ID=54901744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410279811.XA Pending CN105179415A (en) | 2014-06-23 | 2014-06-23 | Screwed plug connector with boss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105179415A (en) |
-
2014
- 2014-06-23 CN CN201410279811.XA patent/CN105179415A/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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |