CN204164554U - The locking throat hoop of flexible pipe - Google Patents
The locking throat hoop of flexible pipe Download PDFInfo
- Publication number
- CN204164554U CN204164554U CN201420482973.9U CN201420482973U CN204164554U CN 204164554 U CN204164554 U CN 204164554U CN 201420482973 U CN201420482973 U CN 201420482973U CN 204164554 U CN204164554 U CN 204164554U
- Authority
- CN
- China
- Prior art keywords
- flexible pipe
- retaining ring
- clamp
- throat hoop
- hoop
- 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
Abstract
The utility model relates to a kind of locking throat hoop, is specifically related to a kind of locking throat hoop of flexible pipe.Comprise retaining ring (1), retaining ring (1) is open annular, two end points extends to form clamp (3) in crossing point (2) place intersection, and the internal diameter of retaining ring (1) is less than the external diameter of flexible pipe (4).The utility model utilizes the clamp type larynx hoop of integral type to realize the installing/dismounting of flexible pipe and hard joint, and structure is simple, need not assistant tool, can not cause damage to flexible pipe simultaneously.
Description
Technical field
The utility model relates to a kind of locking throat hoop, is specifically related to a kind of locking throat hoop of flexible pipe.
Background technique
Loader configuration wiper with need between watering can to use flexible pipe to be connected, in prior art, the Placement of flexible pipe is that flexible pipe is directly enclosed within joint, and cooperation is between the two interference fit.This assembling mode expends time in, and efficiency of assembling is low; Material due to flexible pipe is heated and is easily expanded, and therefore during heat, flexible pipe often can loosen, come off, and causes and leaks, and cannot complete the spray of wiper; Frequent replacing flexible pipe also can cause resource serious waste.
Existing larynx hoop is primarily of hoop shell, band and adjusting screw rod composition, hoop shell is installed in one end of band, the other end of band is plugged in below the band in hoop shell, and hoop shell is provided with adjusting screw rod, by adjusting screw rod mobile adjustment realizing larynx hoop tightening range on band adjustment hole.But this larynx hoop needs other assistant tool as pliers, screw-driver etc. in installation process, and installing/dismounting expends time in, and is not easy to the cleaning maintenance of flexible pipe; If larynx hoop coupling mechanism force is excessive, the breakage of flexible pipe is easily caused to be out of shape; And easy sex change after hose material Long-Time Service, if the material of sex change plugs the adjustment hole on larynx hoop band, the dismounting of later stage pipeline will be made to bring difficulty.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of locking throat hoop of flexible pipe, does not need other assistant tools, is easy to installing/dismounting, and structure is simple simultaneously, and coupling mechanism force is moderate, and flexible pipe is not yielding.
To achieve these goals, a kind of locking throat hoop of flexible pipe, comprises retaining ring, and retaining ring is open annular, and two end points extends to form clamp in crossing point place intersection, and the internal diameter of retaining ring is less than the external diameter of flexible pipe.
Larynx hoop preparation process is simple, breakpoint and other part be connected and fixed continuously on larynx hoop, and the retaining ring internal diameter of larynx hoop is less than the external diameter of flexible pipe, and realize locking for flexible pipe and dismounting by making clamp shape, pretightening force is moderate, reduces the infringement caused flexible pipe; Do not need assistant tool when mounted, save installation procedure.
Retaining ring and clamp are integral type steel wire.
Further, two end point bent upward of clamp form clamp handle.Clamp handle easy-to-operat personnel, prevent iron wire pointed end from causing scuffing to operator.
Preferably, described steel wire is 65Mn Spring Steel Wire.
Retaining ring and clamp are integral type tinsel.
Further, the ring-shaped inner part of described retaining ring has ridged projection.Ridged projection increases the frictional force between flexible pipe and larynx hoop, when making hose transition position be subject to larger vibration, is also not easy landing; The curved surface of ridged projection is gently smooth simultaneously, can not cause damage to flexible pipe.
Preferably, described tinsel is stainless steel or galvanized sheet iron.
The utility model utilizes the clamp type larynx hoop of integral type to realize the installing/dismounting of flexible pipe and hard joint, and structure is simple, need not assistant tool, can not cause damage to flexible pipe simultaneously.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model embodiment one;
Fig. 2 is the schematic diagram of the utility model embodiment two;
Fig. 3 is the assembling schematic diagram of the utility model and flexible pipe.
In figure: 1, retaining ring; 11, ridged is protruding; 2, crossing point; 3, clamp; 31, clamp handle; 4, flexible pipe; 5, hard joint.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment one
As shown in Figure 1, a kind of locking throat hoop of flexible pipe, comprises retaining ring 1, and retaining ring 1 is open annular, and two end points extends to form clamp 3 in crossing point 2 place intersection, and the internal diameter of retaining ring 1 is less than the external diameter of flexible pipe 4.
Larynx hoop preparation process is simple, breakpoint and other part be connected and fixed continuously on larynx hoop, and the retaining ring internal diameter of larynx hoop is less than the external diameter of flexible pipe 4, and realize locking for flexible pipe and dismounting by making clamp shape, pretightening force is moderate, reduces the infringement caused flexible pipe; Do not need assistant tool when mounted, save installation procedure.
Retaining ring 1 and clamp 3 are integral type steel wire.
Further, two end point bent upward of clamp 3 form clamp handle 31.Clamp handle 31 easy-to-operat personnel, prevent iron wire pointed end from causing scuffing to operator.
Preferably, described steel wire is 65Mn Spring Steel Wire.
Retaining ring 1 internal diameter is less than flexible pipe 4 external diameter, and can regulate in certain surplus; Two clamps 3 are straggly up and down at crossing point 2 place, opening and engaging the adjustment realized retaining ring 1 internal diameter size according to clamp 3; Between clamp, elasticity is comparatively large, and open engagement operations conveniently, flexible adjustment freely.
Embodiment two
As shown in Figure 2, retaining ring 1 and clamp 3 are integral type tinsel.
Further, the ring-shaped inner part of described retaining ring 1 has ridged projection 11.Ridged projection 11 increases the frictional force between flexible pipe 4 and larynx hoop, when making hose transition position be subject to larger vibration, is also not easy landing; The curved surface of ridged projection 11 is gently smooth simultaneously, can not cause damage to flexible pipe.
Preferably, described tinsel is stainless steel or galvanized sheet iron.
Installation principle of the present utility model utilizes the engagement of clamp to increase annulus girth, is placed on flexible pipe, mobile larynx hoop after flexible pipe connects, and unclamps clamp and make it be in open configuration to carry out positioning and locking.For embodiment one, as shown in Figure 3, when larynx hoop is installed, holds clamp handle 31, utilize the engagement of clamp 3 to regulate the diameter of retaining ring 1, its girth is increased, after finding locating point, retaining ring 1 is enclosed within flexible pipe 4, then flexible pipe 4 is enclosed within hard joint 5 place, then make clamp engage and move larynx hoop, make it be installed on flexible pipe 4 and the joint of hard joint 5, unclamp clamp handle 31 to lock flexible pipe 4.
The utility model utilizes the clamp type larynx hoop of integral type to realize the installing/dismounting of flexible pipe and hard joint, and structure is simple, need not assistant tool, can not cause damage to flexible pipe simultaneously.
Claims (7)
1. the locking throat hoop of a flexible pipe, comprise retaining ring (1), it is characterized in that: retaining ring (1) is open annular, two end points extends to form clamp (3) in crossing point (2) place intersection, and the internal diameter of retaining ring (1) is less than the external diameter of flexible pipe (4).
2. the locking throat hoop of flexible pipe as claimed in claim 1, is characterized in that: retaining ring (1) and clamp (3) are integral type steel wire.
3. the locking throat hoop of flexible pipe as claimed in claim 2, is characterized in that: two end point bent upward of clamp (3) form clamp handle (31).
4. the locking throat hoop of flexible pipe as claimed in claim 2 or claim 3, is characterized in that: described steel wire is 65Mn Spring Steel Wire.
5. the locking throat hoop of flexible pipe as claimed in claim 1, is characterized in that: retaining ring (1) and clamp (3) are integral type tinsel.
6. the locking throat hoop of flexible pipe as claimed in claim 5, is characterized in that: the ring-shaped inner part of described retaining ring (1) has ridged projection (11).
7. the locking throat hoop of the flexible pipe as described in claim 5 or 6, is characterized in that: described tinsel is stainless steel or galvanized sheet iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420482973.9U CN204164554U (en) | 2014-08-25 | 2014-08-25 | The locking throat hoop of flexible pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420482973.9U CN204164554U (en) | 2014-08-25 | 2014-08-25 | The locking throat hoop of flexible pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204164554U true CN204164554U (en) | 2015-02-18 |
Family
ID=52538241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420482973.9U Expired - Fee Related CN204164554U (en) | 2014-08-25 | 2014-08-25 | The locking throat hoop of flexible pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204164554U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037535A (en) * | 2016-08-11 | 2016-10-26 | 广东美的生活电器制造有限公司 | Grinder and connection ring thereof and soybean milk maker |
| CN106949707A (en) * | 2017-03-17 | 2017-07-14 | 国能信通（延川）能源技术有限公司 | A kind of equipment of liquefied natural gas |
-
2014
- 2014-08-25 CN CN201420482973.9U patent/CN204164554U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037535A (en) * | 2016-08-11 | 2016-10-26 | 广东美的生活电器制造有限公司 | Grinder and connection ring thereof and soybean milk maker |
| CN106037535B (en) * | 2016-08-11 | 2022-03-08 | 广东美的生活电器制造有限公司 | Grinder, connecting ring of grinder and soybean milk machine |
| CN106949707A (en) * | 2017-03-17 | 2017-07-14 | 国能信通（延川）能源技术有限公司 | A kind of equipment of liquefied natural gas |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20180825 |