CN2611717Y - Steel strip-type reinforced ear-type throat hoop - Google Patents
Steel strip-type reinforced ear-type throat hoop Download PDFInfo
- Publication number
- CN2611717Y CN2611717Y CN 03240606 CN03240606U CN2611717Y CN 2611717 Y CN2611717 Y CN 2611717Y CN 03240606 CN03240606 CN 03240606 CN 03240606 U CN03240606 U CN 03240606U CN 2611717 Y CN2611717 Y CN 2611717Y
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- CN
- China
- Prior art keywords
- steel band
- teeth
- type
- steel
- ligule
- 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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Abstract
A steel band type strengthened aures type larynx hoop includes a steel band, a ligule-typed positioning head at the end of the steel band, a slot inosculated with the ligule-typed positioning head at the end of the steel band, a fastening head, and a pipe tie-in. The pipe tie-in is provided with at least one teeth slot which can grip the steel band. Corresponding position of the steel band is provided with teeth matched to the teeth slot of the pipe tie-in. The characteristic and advantage are that: 1. at the joint of the steel band, connecting method of pothook and weld is employed to strengthen the connecting intensity of the steel band, so that the larynx hoop can connect harder pipes like PEX, PPR, PE, PB, ABS and aluminum pipes; 2. compared with the prior metal nut type or buckle type or the like connecting method used in connecting hard pipes, the larynx hoop has well tightness property; 3. adopting a special tightening device makes the utility model easy to fix and use.
Description
(1) technical field:
The utility model relates to a kind of pipeline connecting tube connection set, the reinforced ear-type throat hoop of particularly a kind of steel-belt type.
(2) background technique:
Pipeline is used for conveyance fluid (gas or liquid), is widely used in modern society.As chemical pipeline, compressed air line etc. being arranged industrial; Architectural water supply line, steam line etc. are arranged.Pipeline needs to connect in use, and the connection of pipeline generally is made up of three parts: i.e. pipeline, pipe joint and larynx hoop (claiming clip again).Under the fixed prerequisite of pipeline and pipe joint, the larynx hoop plays an important role to the connection of pipeline.The larynx hoop will reach sealing and firm requirement on the one hand, also should make it in use easy for installation; On making, should be able to make it adapt to economy and requirement of massive production.Europe of Switzerland ladder gram company in last century the fifties invented ear-type throat hoop, again in last century the eighties invented on the inwall that has groove the no ladder ear-type throat hoop of 360 degree, these ear-type throat hoops have a wide range of applications industrial, but are mainly used in softer pipeline.Because above-mentioned larynx hoop strength is lower, can't connect than rigid tubing.
(3) summary of the invention:
The purpose of this utility model is to design the reinforced ear-type throat hoop of a kind of steel-belt type, and it strengthens the larynx hoop strength, applicable to the connection than rigid tubing.
The technical solution of the utility model: the reinforced ear-type throat hoop of a kind of steel-belt type, the groove position, fastener head and the pipe joint that comprise the ligule positioning head at steel band, steel heading end place, match with the ligule positioning head at steel heading end place constitute, the teeth groove that the steel band bitten that is no less than is arranged on the said pipe joint, the corresponding position of steel band has the teeth that match with teeth groove on the pipe joint, and the teeth that it is characterized in that the steel band of working good and teeth groove be other the solder joint of fixedlying connected.
Above-mentioned said teeth at steel band should be no less than one with the other solder joint of fixedlying connected that has of teeth groove.
The teeth of above-mentioned said steel band of working good can also can be located on the side, both sides of teeth and teeth groove at the other place of a side of teeth and teeth groove with the other solder joint of fixedlying connected that has of teeth groove.
Using method of the present utility model is: on its inwall, because of the ligule positioning head that steel band is arranged reaches the groove position that matches with the ligule positioning head, realized the no ladder of 360 degree, promptly inwall is level and smooth fully.Clamp ear shape fastener head, larynx hoop internal diameter is dwindled, reach sealing, firm effect.The teeth of the steel band that cause is worked good on pipe joint have the solder joint of fixedlying connected with the teeth groove is other, and the larynx hoop strength is strengthened, and after fastener head tightened up, the larynx hoop had the effect of solder joint, can not produce to get loose.
Superiority of the present utility model and characteristics are: 1, in the steel band joint, adopt hook to add the Placement of welding; Strengthened the intensity that steel band connects, made this larynx hoop can connect harder pipeline, as: novel plastic pipelines such as PEX, PPR, PE, PB, ABS and plastic-aluminum pipe; 2, Placements such as existing metal nuts formula of harder pipeline or fastening-pressing type are connected firmly good airproof performance; 3, adopt the special clamping tool of taking out, easy for installation, be beneficial to people's use.
(4) description of drawings:
Accompanying drawing 1 is embodiment's overall structure schematic representation of the reinforced ear-type throat hoop of the related a kind of steel-belt type of the utility model.
Accompanying drawing 2 is another kind of embodiment's overall structure schematic representation of the reinforced ear-type throat hoop of the related a kind of steel-belt type of the utility model.
Accompanying drawing 3 is the plan view of Fig. 1.
Accompanying drawing 4 is the plan view of Fig. 2.
Accompanying drawing 5 is the structural representation of prior art larynx hoop.
Accompanying drawing 6 is the plan view of Fig. 5.
Wherein: 1 is steel band, and 2 is the ligule positioning head, and 3 is the groove position that matches with the ligule positioning head, and 4 is fastener head, and 5 is pipe joint, and 6 is the teeth groove, and 7 is teeth, and 8 is solder joint.
(5) embodiment:
Embodiment: the reinforced ear-type throat hoop of a kind of steel-belt type (seeing Fig. 1-4), the groove position 3, fastener head 4 and the pipe joint 5 that comprise the ligule positioning head 2 at steel band 1, steel heading end place, match with the ligule positioning head 2 at steel heading end place constitute, the teeth groove 6 that the steel band bitten that is no less than is arranged on the said pipe joint 5, the corresponding position of steel band has the teeth 7 that match with teeth groove 6 on the pipe joint, and the teeth 7 that it is characterized in that the steel band of working good and teeth groove 6 be other the solder joint 8 of fixedlying connected.
Above-mentioned said teeth 7 at steel band and teeth groove 6 be other have fixedly connected solder joint 8 should be no less than one (see Fig. 1,3 and Fig. 2,4).
The teeth 7 of above-mentioned said steel band of working good can be located (seeing Fig. 1,3) on the teeth 7 and the side side of teeth groove 6 with the teeth groove 6 other solder joints of fixedlying connected 8 that have, also can be at the both sides other places (see Fig. 2,4) of teeth 7 with teeth groove 6.
Claims (3)
1, the reinforced ear-type throat hoop of a kind of steel-belt type, the groove position, fastener head and the pipe joint that comprise the ligule positioning head at steel band, steel heading end place, match with the ligule positioning head at steel heading end place constitute, the teeth groove that the steel band bitten that is no less than is arranged on the said pipe joint, the corresponding position of steel band has the teeth that match with teeth groove on the pipe joint, and the teeth that it is characterized in that the steel band of working good and teeth groove be other the solder joint of fixedlying connected.
2,, it is characterized in that said teeth at steel band should be no less than one with the other solder joint of fixedlying connected that has of teeth groove according to the reinforced ear-type throat hoop of the said a kind of steel-belt type of claim 1.
3, according to the reinforced ear-type throat hoop of the said a kind of steel-belt type of claim 1, the teeth that it is characterized in that said steel band of working good can also can be located on the side, both sides of teeth and teeth groove at the other place of a side of teeth and teeth groove with the other solder joint of fixedlying connected that has of teeth groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03240606 CN2611717Y (en) | 2003-03-14 | 2003-03-14 | Steel strip-type reinforced ear-type throat hoop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03240606 CN2611717Y (en) | 2003-03-14 | 2003-03-14 | Steel strip-type reinforced ear-type throat hoop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2611717Y true CN2611717Y (en) | 2004-04-14 |
Family
ID=34168155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03240606 Expired - Fee Related CN2611717Y (en) | 2003-03-14 | 2003-03-14 | Steel strip-type reinforced ear-type throat hoop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2611717Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100416150C (en) * | 2006-06-20 | 2008-09-03 | 董保卿 | Pipe clips |
| CN105587935A (en) * | 2015-12-24 | 2016-05-18 | 乐清市东博机电有限公司 | Hoop as well as manufacturing method and use method thereof |
-
2003
- 2003-03-14 CN CN 03240606 patent/CN2611717Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100416150C (en) * | 2006-06-20 | 2008-09-03 | 董保卿 | Pipe clips |
| CN105587935A (en) * | 2015-12-24 | 2016-05-18 | 乐清市东博机电有限公司 | Hoop as well as manufacturing method and use method thereof |
| CN105587935B (en) * | 2015-12-24 | 2017-11-28 | 乐清市东博机电有限公司 | A kind of manufacture method and application method of clip and the clip |
| US10072782B2 (en) | 2015-12-24 | 2018-09-11 | Yueqing Dongbo Electromechanical Co., Ltd. | Hoop as well as manufacturing method and use method of hoop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Lu Feng Document name: Notification of Passing Examination on Formalities |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040414 Termination date: 20120314 |