CN2416328Y - Non-metal hoses connector - Google Patents
Non-metal hoses connector Download PDFInfo
- Publication number
- CN2416328Y CN2416328Y CN 99249259 CN99249259U CN2416328Y CN 2416328 Y CN2416328 Y CN 2416328Y CN 99249259 CN99249259 CN 99249259 CN 99249259 U CN99249259 U CN 99249259U CN 2416328 Y CN2416328 Y CN 2416328Y
- Authority
- CN
- China
- Prior art keywords
- connecting head
- nonmetal
- circumferential direction
- steel pipe
- flexible nonmetallic
- 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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- Revetment (AREA)
Abstract
The utility model relates to a nonmetal hose connector, which is widely used for the tight connection of nonmetal hoses. The nonmetal hose connector is composed of a connecting head and a steel pipe sleeve, wherein both ends of the connecting head are provided with a plurality of cycles of convex grooves in the circumferential direction, and the housing washer of the middle projecting segment is provided with grooves which are arranged in the circumferential direction. The connecting head and two nonmetal hoses are sealed and fastened through the steel pipe sleeve. The utility model has the advantages of simple structure, easy processing, low cost, good connecting head quality, reliable sealed effect, etc., which is widely suitable for the tight connection of various nonmetal bearing hoses.
Description
The utility model relates to a kind of flexible nonmetallic tubing link, is widely used between the flexible nonmetallic tubing to be tightly connected.
At present, when two flexible nonmetallic tubings were tightly connected, the normal metal of band hangnail that adopts was inserted heart link.During use, because sealing is fastening, the shape of band hangnail easily causes the flexible nonmetallic tubing inwall of joint to be squeezed and reaches cracky, influences the quality and the life-span of flexible nonmetallic tubing.
The purpose of this utility model will provide a kind of flexible nonmetallic tubing link exactly, when two flexible nonmetallic tubings are tightly connected, has both satisfied the requirement that pressure bearing and seal connects, the inwall of not damaged again joint flexible nonmetallic tubing.
The purpose of this utility model is achieved in that this flexible nonmetallic tubing link, is made of connecting head and steel pipe socket, and the connecting head two ends along the circumferential direction are processed with a few tongues, and the outer ring of middle nose section is processed with groove, and groove is along the circumferential direction arranged; Utilize steel pipe socket that connecting head and the sealing of two flexible nonmetallic tubings is fastening.
Distinguishing feature of the present utility model is: the connecting head in the flexible nonmetallic tubing link directly integral body processes, because the two ends of connecting head is circular arc tongue shape, can not produce scuffing to the inwall of flexible nonmetallic tubing.Characteristics such as therefore have simple in structure, easy processing, cost is low, joint quality good and sealing effect is reliable.Being widely used in various nonmetal pressure-bearing flexible pipes is tightly connected.
Description of drawings
Fig. 1 is a connecting head structural drawing in the flexible nonmetallic tubing link
Fig. 2 is that pipe fitting connects the back schematic representation between the flexible nonmetallic tubing
Below in conjunction with accompanying drawing the utility model is described in further detail
As shown in Figure 1, connecting head 1 in this link, along the circumferential direction is processed with the circular-arc tongue 2 of 3 circles at metal connecting head 1 two ends, but also multi-turn; The outer ring of middle nose section 7 is processed with 2 circle grooves 8, also can 1 circle; Groove 8 is along the circumferential direction arranged, two flexible nonmetallic tubing 5 (see figure 2)s directly can be enclosed within on the connecting head 1 two ends tongue 2.As shown in Figure 2, this flexible nonmetallic tubing link is made of connecting head 1 and steel pipe socket 6, connecting head in this link 1 two ends are inserted respectively in two flexible nonmetallic tubings 5, utilize one section seamless steel pipe cover 6 after putting in place, connecting head 1 and two flexible nonmetallic tubings 5 is fixing, can realize the purpose that two flexible nonmetallic tubings are tightly connected.Also can be equipped with the different model link, form series product according to the flexible pipe different size.
Claims (1)
1. flexible nonmetallic tubing link, it is characterized in that it is made of connecting head (1) and steel pipe socket (6), the connecting head two ends along the circumferential direction are processed with a few tongues (2), and the outer ring of middle nose section (7) is processed with groove (8), and groove (8) is along the circumferential direction arranged; Utilize steel pipe socket (6) that connecting head (1) is fastening with the sealing of two flexible nonmetallic tubings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99249259 CN2416328Y (en) | 1999-10-22 | 1999-10-22 | Non-metal hoses connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99249259 CN2416328Y (en) | 1999-10-22 | 1999-10-22 | Non-metal hoses connector |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00209943 Division CN2424348Y (en) | 2000-04-27 | 2000-04-27 | Connector for non-metal hose and end tubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2416328Y true CN2416328Y (en) | 2001-01-24 |
Family
ID=34034261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99249259 Expired - Fee Related CN2416328Y (en) | 1999-10-22 | 1999-10-22 | Non-metal hoses connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2416328Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343851A (en) * | 2013-07-15 | 2013-10-09 | 中联重科股份有限公司 | Pipe connection structure used for powder guiding |
| CN104500890A (en) * | 2014-12-12 | 2015-04-08 | 重庆华超金属有限公司 | Rubber tube buckling structure |
-
1999
- 1999-10-22 CN CN 99249259 patent/CN2416328Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343851A (en) * | 2013-07-15 | 2013-10-09 | 中联重科股份有限公司 | Pipe connection structure used for powder guiding |
| CN103343851B (en) * | 2013-07-15 | 2015-09-16 | 中联重科股份有限公司 | For the pipe connecting structure of powder guide |
| CN104500890A (en) * | 2014-12-12 | 2015-04-08 | 重庆华超金属有限公司 | Rubber tube buckling structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |