CN203718198U - Connection tightening connector - Google Patents
Connection tightening connector Download PDFInfo
- Publication number
- CN203718198U CN203718198U CN201320774313.3U CN201320774313U CN203718198U CN 203718198 U CN203718198 U CN 203718198U CN 201320774313 U CN201320774313 U CN 201320774313U CN 203718198 U CN203718198 U CN 203718198U
- Authority
- CN
- China
- Prior art keywords
- wall
- lock ring
- ring joint
- tightening connector
- connection tightening
- 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
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses a connection tightening connector. The connection tightening connector adopts an integrated tubular semi-open or closed structure; longitudinal reinforcing ribs are arranged on the inner wall of the connection tightening connector; outer-wall radial reinforcing ribs are arranged on the outer wall of the connection tightening connector; inner-wall radial reinforcing ribs are arranged on the inner wall corresponding to the outer-wall radial reinforcing ribs; a plurality of non-through positioning holes are formed in the outer wall, corresponding to the longitudinal reinforcing ribs, of the connection tightening connector; an anti-rust coating is arranged on each of the inner wall and the outer wall of the connection tightening connector. The connection tightening connector is simple in structure, convenient, practical, low in cost and high in strength; more components are not required; the mounting is facilitated, meanwhile, the strength of the connection tightening connector is improved, the anti-fatigue performance is improved, the problems of breakage and the like at a welding position are not required to be worried about, the trouble in replacing the components frequently is omitted, and correspondingly, the cost is reduced.
Description
Technical field
The utility model relates to a kind of joint, specifically a kind of lock ring joint that connects.
Background technique
Connecting lock ring joint is that conventional jointing connects lock ring parts, is mainly used in, in various machinery, the chemical industry equipments such as vehicle, boats and ships, diesel engine, petrol engine, lathe, fire-fighting, playing connecting tube, picks out the effects such as pipeline.The general separate type being formed by many component that adopts of connection lock ring joint of conventional art; make to install and bring very large inconvenience; its weld insufficient strength; by the of long duration multiple damage phenomenons such as fracture that easily occur at weld; to frequently change component; improve accordingly cost; and be easily subject to the corrosion of medium; some pipe joint is coated with matcoveredn in inner side in the market; but protective coating waste discharge is many; big for environment pollution, protection effect is undesirable, and the problem of above-mentioned existence is badly in need of improving.
Model utility content
The purpose of this utility model is to provide a kind of problem that intensity is low, component are loaded down with trivial details, inner and outer surface easily becomes rusty that connects lock ring joint that solves.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
The utility model is a kind of lock ring joint that connects, connect lock ring joint and be the half-open or enclosed construction of an integrated type tubulose, the inwall that connects lock ring joint is provided with waling, be provided with outer wall radial reinforced rib at the outer wall that connects lock ring joint, be provided with inwall radial reinforced rib at the described outer wall radial reinforced rib of correspondence inwall, be provided with at outer wall corresponding to waling that connects lock ring joint the positioning hole that several do not connect.
Further improvement of the utility model is: the inside and outside wall that connects lock ring joint is provided with rust preventive coating.
The beneficial effects of the utility model: the utility model provides a kind of and have higher-strength, has been convenient to the connection lock ring joint that scribbles rust preventive coating of installing.Connect lock ring joint and be the half-open or enclosed construction of an integrated type tubulose, do not need more component, easy for installation, the inwall that connects lock ring joint is provided with waling, be respectively equipped with radial reinforced rib at the outer wall and the inwall that connect lock ring joint, be provided with waling and improved greatly with radial reinforced rib the intensity that is connected lock ring joint, anti-fatigue performance improves, do not worry the problems such as weld can rupture, save the trouble of frequent replacing component, reduce accordingly cost, be provided with at outer wall corresponding to waling that connects lock ring joint the positioning hole that several do not connect, the parts that can be as required when connected element in the positioning hole place punching mode such as tighten up a screw, needs be connected couple together.
The beneficial effects of the utility model are that connection lock ring joint has higher-strength, is convenient to install, and simple in structure, convenient and practical, cost is low, and intensity is high.
Brief description of the drawings
Fig. 1 is the cross-sectional view that the utility model connects lock ring joint.
Fig. 2 is the surface structure schematic diagram that the utility model connects lock ring joint.
Wherein: 1-waling, 2-outer wall radial reinforced rib, 3-inwall radial reinforced rib, 4-positioning hole, 5-rust preventive coating.
Embodiment
In order to deepen, to understanding of the present utility model, below in conjunction with drawings and Examples, the utility model to be described in further detail, the present embodiment, only for explaining the utility model, does not form and limits protection domain of the present utility model.
Embodiment as shown in Figure 1-2, the present embodiment provides a kind of lock ring joint that connects, described connection lock ring joint is the half-open or enclosed construction of an integrated type tubulose, do not need more component, easy for installation, reduce maintenance expenses, the inwall of described connection lock ring joint is provided with waling 1, outer wall at described connection lock ring joint is provided with outer wall radial reinforced rib 2, be provided with inwall radial reinforced rib 3 at described outer wall radial reinforced rib 2 inwalls of correspondence, be provided with waling 1, outer wall radial reinforced rib 2 has improved with inwall radial reinforced rib 3 intensity that is connected lock ring joint greatly, anti-fatigue performance improves, do not worry the problems such as weld can rupture, save the trouble of frequent replacing component, reduce accordingly cost, outer wall corresponding to waling at described connection lock ring joint is provided with the positioning hole 4 that several do not connect, preferably number is 4, the parts that can be as required when connected element in the positioning hole place punching mode such as tighten up a screw, needs be connected couple together, the inside and outside wall of described connection lock ring joint is provided with rust preventive coating 5, extend its working life, described rust preventive coating 5 by maleic anhydride unsaturated polyester and urethane acrylate as resin matrix, epoxy acrylic makes as the UV cured powder paint of cure-crosslinking agent, UV cured powder paint curing rate is fast, environmental protection and solidification effect are good.
The utility model is simple in structure, convenient and practical, cost is low, intensity is high, does not need more component, the intensity that connects lock ring joint that simultaneously improved easy for installation, anti-fatigue performance improves, do not worry the problems such as weld can rupture, saved the trouble of frequent replacing component, reduced accordingly cost.
Claims (2)
1. one kind connects lock ring joint, it is characterized in that: described connection lock ring joint is the half-open or enclosed construction of an integrated type tubulose, the inwall of described connection lock ring joint is provided with waling (1), be provided with outer wall radial reinforced rib (2) at the outer wall of described connection lock ring joint, the inwall of locating at the described outer wall radial reinforced rib of correspondence (2) is provided with inwall radial reinforced rib (3), is provided with several positioning holes not connecting (4) at the outer wall corresponding to waling of described connection lock ring joint.
2. a kind of lock ring joint that connects according to claim 1, is characterized in that: the inside and outside wall of described connection lock ring joint is provided with rust preventive coating (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320774313.3U CN203718198U (en) | 2013-12-02 | 2013-12-02 | Connection tightening connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320774313.3U CN203718198U (en) | 2013-12-02 | 2013-12-02 | Connection tightening connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203718198U true CN203718198U (en) | 2014-07-16 |
Family
ID=51157348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320774313.3U Expired - Fee Related CN203718198U (en) | 2013-12-02 | 2013-12-02 | Connection tightening connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203718198U (en) |
-
2013
- 2013-12-02 CN CN201320774313.3U patent/CN203718198U/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: 20140716 Termination date: 20141202 |
|
| EXPY | Termination of patent right or utility model |