CN201180877Y - Enhanced ear-shaped hoop with indication identification - Google Patents
Enhanced ear-shaped hoop with indication identification Download PDFInfo
- Publication number
- CN201180877Y CN201180877Y CNU2007203104991U CN200720310499U CN201180877Y CN 201180877 Y CN201180877 Y CN 201180877Y CN U2007203104991 U CNU2007203104991 U CN U2007203104991U CN 200720310499 U CN200720310499 U CN 200720310499U CN 201180877 Y CN201180877 Y CN 201180877Y
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- hole
- teeth
- head
- steel band
- ligule
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- Expired - Fee Related
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Abstract
A reinforced ear-type hose clip with indication mark is characterized in that the hose clip consists of a steel strip, a tongue-shaped binding head on the tip of the steel strip, a guide slot position matched with the tongue-shaped binding head at the tip of the steel strip, a fastening head, a steel strip head part, teeth, tooth holes, the end part of the tongue-shaped binding head, and an indication mark of the end part of the guide slot position matched with the tongue-shaped binding head. The hose clip has the advantages that (1) hooking and welding connection mode is adopted on the connection part of the steel strip, thereby increasing the strength of the connection of the steel strip and enabling the hose clip to connect more rigid pipelines, such as PEX, PPR, PE, PB, ABS, novel plastic pipelines (including polyethylene-aluminum composite pipelines), etc.; (2) compared with the prior metal nut or buckling-press connection mode, the hose clip has the advantages of solid connection and good leak tightness; (3) the hose clip facilitates watching whether the clamping is in place, thereby resulting in accuracy and reliability; (4) a special clamping tool is adopted, thereby resulting in convenient installation and convenient use by operators.
Description
(1) technical field:
The utility model relates to a kind of assembling pipe joint, particularly a kind of reinforced ear-type throat hoop with sign.
(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 convenient; 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 disintegration 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, because do not have sign in that firmly clamping stirrup is stressed excessive or too small, phenomenons such as the cracked and pipe leakage of clip are arranged.
(3) summary of the invention:
The purpose of this utility model is to design a kind of reinforced ear-type throat hoop with sign, it strengthens the larynx hoop strength, applicable to connection than rigid tubing, when clamping stirrup firmly, make clamping force moderate by observing sign, the phenomenon of the cracked and pipe leakage of clip can not appear.
The technical solution of the utility model: a kind of reinforced ear-type throat hoop with sign, it is characterized in that it is by steel band, the ligule positioning head at steel heading end place, the guide groove position that matches with the ligule positioning head at steel heading end place, fastener head, the steel band head, teeth, the teeth hole, the indicative mark that ligule positioning head end reaches the end, guide groove position that cooperates with it constitutes, the teeth hole that the steel band bitten that is no less than is arranged on the said larynx Hoop Steel head, the corresponding position of steel band has the teeth that match with the teeth hole on the larynx hoop, and the teeth of the steel band of working good have the solder joint of fixedlying connected with side, teeth hole; Ligule positioning head on the said steel band cooperates with guide groove position mutual sheathing; There is fastener head on said steel band head next door.
The teeth of above-mentioned said steel band of working good should be no less than one with the solder joint of fixedlying connected on side, teeth hole.
The indicative mark that above-mentioned said ligule positioning head end reaches the end, guide groove position that cooperates with it is that an end indicator hole cooperates the other end indicator hole, an end indicator hole to cooperate the other end sea dye, end indication breach cooperation the other end indication breach or end indication projection to cooperate the other end to indicate projection.
Indicator hole in the indicative mark of above-mentioned said end indicator hole cooperation the other end indicator hole is square hole, circular hole or the profiled holes that is on the ligule positioning head end.
Indicator hole in the indicative mark of above-mentioned said end indicator hole cooperation the other end sea dye is square hole, circular hole or the profiled holes that is on the end, guide groove position.
It is to be in half round cut, en breach or the half special-shaped breach that ligule positioning head end reaches the edge, end, guide groove position that cooperates with it that above-mentioned said end indication breach cooperates the other end to indicate the indication breach in the indicative mark of breach.
It is to be in semi-circular projection, the en projection or partly special-shaped protruding that ligule positioning head end reaches the edge, end, guide groove position that cooperates with it that an above-mentioned said end indicates projection to cooperate the other end to indicate the indication projection in the indicative mark of projection.
Working principle of the present utility model and working procedure: on the said steel band of this case indicator hole is arranged, when firmly pressing from both sides fastener head, slide with the guide groove position that the ligule positioning head matches in ligule positioning head edge, see through overlapping indicator hole or the sea dye that indicator hole can be seen ligule positioning head end this moment, or two semicircles indicate breach, two special-shaped indication projectioies to overlap, explanation this moment clamps and puts in place, need not firmly clamping.Characteristics are the phenomenons that fracture of clip fastener head and pipe leakage can not occur.
On the inwall of larynx hoop, 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 larynx Hoop Steel head have the solder joint of fixedlying connected with the teeth hole is other, and the larynx hoop strength is strengthened, and after fastener head clamped, the larynx hoop had the effect of solder joint, can not produce to get loose.Because of indicator hole and overlapping indicator hole (sea dye) or two semicircles indication breach overlap by observing when clamping stirrup, two special-shaped indication projectioies overlap, make clip be subjected to clamping force moderate, can not make the stressed phenomenon of leaking of occurring inadequately of the cracked clip of clip.
Superiority of the present utility model is: 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, be convenient to observe clamping and whether put in place, accurately and reliably; 4, adopt special clamping tool, easy for installation, be beneficial to operator's use.
(4) description of drawings:
Accompanying drawing 1 cooperates the embodiment's of indicator hole overall structure elevational schematic view for the relevant indicator hole of the related a kind of reinforced ear-type throat hoop with sign of the utility model.
Accompanying drawing 2 cooperates the embodiment's of sea dye overall structure elevational schematic view for the relevant indicator hole of the related a kind of reinforced ear-type throat hoop with sign of the utility model.
Accompanying drawing 3 cooperates the embodiment's of semicircle indication breach overall structure elevational schematic view for the relevant semicircle indication breach of the related a kind of reinforced ear-type throat hoop with sign of the utility model.
Accompanying drawing 4 cooperates the overall structure elevational schematic view of special-shaped indication projection for the relevant special-shaped indication projection of the related a kind of reinforced ear-type throat hoop with sign of the utility model.
Accompanying drawing 5 is the hoop body deployed configuration detailed annotation figure of Fig. 1.
Accompanying drawing 7 is the hoop body deployed configuration detailed annotation figure of Fig. 3.
Accompanying drawing 8 is the hoop body deployed configuration detailed annotation figure of Fig. 4.
Accompanying drawing 9 is the working state schematic representation (wherein Fig. 9-1 is the clamping working state schematic representation of Fig. 1, and Fig. 9-2 is the clamping working state schematic representation of Fig. 2) of the related a kind of reinforced ear-type throat hoop with sign of the utility model.
Wherein: 1 is steel band, and 2 is the ligule positioning head, and 3 is the guide groove position that matches with the ligule positioning head, 4 is fastener head, and 5 is larynx Hoop Steel head, and 6 is the teeth hole, 7 is teeth, and 8 is solder joint, and 9-1 is square indicator hole, 9-2 is a semicircle indication breach, and 9-3 is special-shaped indication projection, 10-1, square indicator hole 10-2, sea dye, 10-3 are semicircle indication breach, 10-4 is special-shaped indication projection, and 11 for adding wide strip.
(5) embodiment:
Embodiment 1: a kind of reinforced ear-type throat hoop with sign (is seen Fig. 1,5,9-1), it is characterized in that it is by steel band 1, the ligule positioning head 2 at steel heading end place, the guide groove position 3 that matches with the ligule positioning head 2 at steel heading end place, fastener head 4, steel band head 5, teeth 7, teeth hole 6, the square indicator hole of the end, guide groove position of the square indicator hole of ligule positioning head end and cooperation with it constitutes, two the teeth holes 6 that can bite steel band are arranged on the said larynx Hoop Steel head 5, the corresponding position of steel band has the teeth 7 that match with the teeth hole 6 on the larynx hoop, and the teeth 7 of the steel band of working good have the solder joint 8 of fixedlying connected with 6 sides, teeth hole; Ligule positioning head 2 on the said steel band cooperates with guide groove position 3 mutual sheathing; There is fastener head 4 on said steel band head 5 next doors.
The teeth 7 of above-mentioned said steel band of working good and teeth hole 6 be other respectively to have one to fixedly connected solder joint 8 (see figure 1)s.
Embodiment 2: a kind of reinforced ear-type throat hoop with sign (is seen Fig. 2,6,9-2), it is characterized in that it is by steel band 1, the ligule positioning head 2 at steel heading end place, the guide groove position 3 that matches with the ligule positioning head 2 at steel heading end place, fastener head 4, steel band head 5, teeth 7, teeth hole 6, red or the yellow sea dye of the ligule positioning head end of the square indicator hole of end, guide groove position and cooperation with it constitutes, two the teeth holes 6 that can bite steel band are arranged on the said larynx Hoop Steel head 5, the corresponding position of steel band has the teeth 7 that match with the teeth hole 6 on the larynx hoop, and the teeth 7 of the steel band of working good have the solder joint 8 of fixedlying connected with 6 sides, teeth hole; Ligule positioning head 2 on the said steel band cooperates with guide groove position 3 mutual sheathing; There is fastener head 4 on said steel band head 5 next doors.
The teeth 7 of above-mentioned said steel band of working good and teeth hole 6 be other respectively to have one to fixedly connected solder joint 8 (see figure 2)s.
Embodiment 3: a kind of reinforced ear-type throat hoop with sign (seeing Fig. 3,7), it is characterized in that it is that guide groove position 3, fastener head 4, steel band head 5, teeth hole 6, teeth 7, ligule positioning head 2 ends indication half round cut 10-3 that matches by the ligule positioning head 2 that adds wide strip 11, steel heading end place, with the ligule positioning head 2 at steel heading end place and the indication half round cut 9-2 of the end, guide groove position that cooperates with it constitute, saidly add wide strip 11, Yi Bian all be by widening except that fastener head; Two the teeth holes 6 that can bite steel band are arranged on the said larynx Hoop Steel head 5, and the corresponding position of steel band has the teeth 7 that match with the teeth hole 6 on the larynx hoop, and the teeth 7 of the steel band of working good have the solder joint 8 of fixedlying connected with 6 sides, teeth hole; Ligule positioning head 2 on the said steel band cooperates with guide groove position 3 mutual sheathing; There is fastener head 4 on said steel band head next door.
The teeth 7 of above-mentioned said steel band of working good and teeth hole 6 be other respectively to have one to fixedly connected solder joint 8 (see figure 3)s.
Embodiment 4: a kind of reinforced ear-type throat hoop with sign (is seen Fig. 4,8), it is characterized in that it is by steel band 1, the ligule positioning head 2 at steel heading end place, the guide groove position 3 that matches with the ligule positioning head 2 at steel heading end place, fastener head 4, steel band head 5, teeth 7, teeth hole 6, the abnormal shape indication projection of the abnormal shape indication projection of ligule positioning head end and the end, guide groove position that cooperates with it constitutes, two the teeth holes 6 that can bite steel band are arranged on the said larynx Hoop Steel head 5, the corresponding position of steel band has the teeth 7 that match with the teeth hole 6 on the larynx hoop, and the teeth 7 of the steel band of working good have the solder joint 8 of fixedlying connected with 6 sides, teeth hole; Ligule positioning head 2 on the said steel band cooperates with guide groove position 3 mutual sheathing; There is fastener head 4 on said steel band head 5 next doors.
The teeth 7 of above-mentioned said steel band of working good and teeth hole 6 be other respectively to have one to fixedly connected solder joint 8 (see figure 4)s.
Claims (7)
1, a kind of reinforced ear-type throat hoop with sign, it is characterized in that it is by steel band, the ligule positioning head at steel heading end place, the guide groove position that matches with the ligule positioning head at steel heading end place, fastener head, the steel band head, teeth, the teeth hole, the indicative mark that ligule positioning head end reaches the end, guide groove position that cooperates with it constitutes, the teeth hole that the steel band bitten that is no less than is arranged on the said larynx Hoop Steel head, the corresponding position of steel band has the teeth that match with the teeth hole on the larynx hoop, and the teeth of the steel band of working good have the solder joint of fixedlying connected with side, teeth hole; Ligule positioning head on the said steel band cooperates with guide groove position mutual sheathing; There is fastener head on said steel band head next door.
2,, it is characterized in that the teeth of said steel band of working good should be no less than one with the solder joint of fixedlying connected on side, teeth hole according to the said a kind of reinforced ear-type throat hoop of claim 1 with sign.
3, according to the said a kind of reinforced ear-type throat hoop with sign of claim 1, the indicative mark of the end, guide groove position of cooperation is that an end indicator hole cooperates the other end indicator hole, an end indicator hole to cooperate the other end sea dye, an end to indicate the breach cooperation the other end to indicate the breach or the end indication projection cooperation the other end to indicate protruding to it is characterized in that reaching with it in said ligule positioning head end.
4,, it is characterized in that it is square hole, circular hole or the profiled holes that is on the ligule positioning head end that a said end indicator hole cooperates the indicator hole in the indicative mark of the other end indicator hole according to the said a kind of reinforced ear-type throat hoop of claim 3 with sign.
5,, it is characterized in that it is square hole, circular hole or the profiled holes that is on the end, guide groove position that a said end indicator hole cooperates the indicator hole in the indicative mark of the other end sea dye according to the said a kind of reinforced ear-type throat hoop of claim 3 with sign.
6,, it is characterized in that it is to be in half round cut, en breach or the half special-shaped breach that ligule positioning head end reaches the edge, end, guide groove position that cooperates with it that said end indication breach cooperates the other end to indicate the indication breach in the indicative mark of breach according to the said a kind of reinforced ear-type throat hoop of claim 3 with sign.
7,, it is characterized in that it is to be in semi-circular projection, the en projection or partly special-shaped protruding that ligule positioning head end reaches the edge, end, guide groove position that cooperates with it that a said end indicates projection to cooperate the other end to indicate the indication projection in the indicative mark of projection according to the said a kind of reinforced ear-type throat hoop of claim 3 with sign.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203104991U CN201180877Y (en) | 2007-11-09 | 2007-12-12 | Enhanced ear-shaped hoop with indication identification |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200720097640 | 2007-11-09 | ||
| CN200720097640.4 | 2007-11-09 | ||
| CNU2007203104991U CN201180877Y (en) | 2007-11-09 | 2007-12-12 | Enhanced ear-shaped hoop with indication identification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201180877Y true CN201180877Y (en) | 2009-01-14 |
Family
ID=40250378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203104991U Expired - Fee Related CN201180877Y (en) | 2007-11-09 | 2007-12-12 | Enhanced ear-shaped hoop with indication identification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201180877Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775448A (en) * | 2012-10-25 | 2014-05-07 | (株）东亚金属 | Tie type clamp |
| CN105863084A (en) * | 2016-04-12 | 2016-08-17 | 武汉思可达建筑系统工程有限公司 | Assembly type waterproof suite allowing pipe body to penetrate through metal roof structure and mounting method thereof |
| CN107288784A (en) * | 2016-04-11 | 2017-10-24 | 曼·胡默尔有限公司 | Filter mechanism |
| CN109469772A (en) * | 2018-12-24 | 2019-03-15 | 天津市凯诺实业有限公司 | A kind of adjustable jointing clip of variable diameter |
-
2007
- 2007-12-12 CN CNU2007203104991U patent/CN201180877Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775448A (en) * | 2012-10-25 | 2014-05-07 | (株）东亚金属 | Tie type clamp |
| CN107288784A (en) * | 2016-04-11 | 2017-10-24 | 曼·胡默尔有限公司 | Filter mechanism |
| CN105863084A (en) * | 2016-04-12 | 2016-08-17 | 武汉思可达建筑系统工程有限公司 | Assembly type waterproof suite allowing pipe body to penetrate through metal roof structure and mounting method thereof |
| CN109469772A (en) * | 2018-12-24 | 2019-03-15 | 天津市凯诺实业有限公司 | A kind of adjustable jointing clip of variable diameter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 Termination date: 20131212 |