CN207814716U - It is a kind of to detain device for helical corrugation hose assembly - Google Patents
It is a kind of to detain device for helical corrugation hose assembly Download PDFInfo
- Publication number
- CN207814716U CN207814716U CN201820037032.2U CN201820037032U CN207814716U CN 207814716 U CN207814716 U CN 207814716U CN 201820037032 U CN201820037032 U CN 201820037032U CN 207814716 U CN207814716 U CN 207814716U
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- CN
- China
- Prior art keywords
- bushing
- helical corrugation
- sleeve
- connector
- model
- 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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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model provides a kind of detaining device for helical corrugation hose assembly, it include the bushing being connect with helical corrugation hose, it is linked in the connector that the sleeve on the outside of bushing is connected with sleeve, it is provided with the first helicitic texture on the inside of the bushing, for being connected through a screw thread with helical corrugation hose, one end of the sleeve and the connector, which is provided with, detains eckband, the connector is provided with detains groove with what this detained that eckband engaged, the utility model is simple in structure, the operating pressure for having more than one times than traditional mode may be implemented, therefore use is more safe and reliable, and without cleaning and sterilizing dead angle, make the medium of conveying more safe and reliable.
Description
Technical field
The utility model is related to hose coupling fields, and in particular to a kind of to detain dress for helical corrugation hose assembly
It sets.
Background technology
In food medical and health industry, hose is the critically important tool that is flexible coupling.Have a kind of helical bellows because its
It is light-weight, it is wear-resisting the features such as, be widely applied to the conveying of the media such as particle, fluid.Before this hose is connected with equipment, need
At one end or corresponding connector is installed at both ends, realizes the matching with equipment interface.Common practice at present：As shown in Figure 1.It will
Connector 11 is inserted in inside hose 3, and clamp special 12 is installed outside hose, has fastening screw 13 on clip, tight by screwing
Gu screw by clamp special narrow down to it is suitably sized after, connector 11 is just locked in hose.
The prior art has the following problems：Because the coupling mechanism force of clip is relatively low, the hose assembly made in this approach
The occasion of elevated pressures can not be used, when instantaneous pressure is excessively high in pipeline, clip can not effectively lock hose, connector meeting
Easily with hose-off, pumped (conveying) medium is caused to leak, influences the safety and progress of production.In addition, locked clip device is in hose outer wall,
The demand of cleaning and disinfection is cannot be satisfied, can have many dead angles in hose clamp, liquid can remain in dead angle, it is most likely that meeting
The product of conveying is polluted.It is external because corrugated pipe wall is thin without elasticity if directly produced with the method that sleeve is detained
Helically corrugated can not form effective sealing at all so when sleeve is detained, and hose assembly pressure resistance degree is worse.
Utility model content
To solve the above-mentioned problems, the utility model provide it is a kind of detaining device for helical corrugation hose assembly,
It may be implemented than traditional mode with the operating pressure more than one times, therefore use is more safe and reliable, and disappear without cleaning
It poisons angle with poison, makes the medium of conveying more safe and reliable.
The utility model provide it is a kind of detaining device for helical corrugation hose assembly, including with helical corrugation hose
The connector that the bushing of connection, the sleeve being linked on the outside of bushing are connected with sleeve, the bushing inside are provided with the first screw thread knot
Structure, for being connected through a screw thread with helical corrugation hose, one end of the sleeve and the connector, which is provided with, detains eckband, described
Connector is provided with detains groove with what this detained that eckband engaged.
It is above-mentioned a kind of to detain device for helical corrugation hose assembly, wherein the bushing is polypropylene plastics lining
Set.
It is above-mentioned a kind of to detain device for helical corrugation hose assembly, wherein the sleeve be inner wall smooth not
Become rusty steel bushing, for detaining the bushing.
It is above-mentioned a kind of to detain device for helical corrugation hose assembly, wherein the first helicitic texture of the bushing
It is screwed to by way of rotation in helical corrugation hose outside diameter, until thread termination.
It is above-mentioned a kind of to detain device for helical corrugation hose assembly, wherein the groove of detaining is annular groove
Structure, the eckband of detaining is annular protrusion structure.
The utility model has the following advantages：1, the utility model is simple in structure, may be implemented to have than traditional mode
Operating pressure more than one times, therefore use is more safe and reliable, and without cleaning and sterilizing dead angle, the medium of conveying is allowed more to pacify
It is complete reliable.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, the utility model and its spy
Sign, shape and advantage will become more apparent upon.Identical label indicates identical part in whole attached drawings.Not deliberately according to
Ratio draws attached drawing, it is preferred that emphasis is shows the purport of the utility model.
Fig. 1 is the structural schematic diagram of the prior art；
Fig. 2 is a kind of decomposition diagram for detaining device for helical corrugation hose assembly in the utility model.
Fig. 3 is a kind of usage state diagram for detaining device for helical corrugation hose assembly in the utility model.
Specific implementation mode
In the following description, a large amount of concrete details are given more thoroughly to manage in order to provide to the utility model
Solution.It is, however, obvious to a person skilled in the art that the utility model may not need it is one or more of these thin
It saves and is carried out.In other examples, in order to avoid obscuring with the utility model, for more well known in the art
Technical characteristic is not described.
In order to thoroughly understand the utility model, detailed step and detailed structure will be proposed in following description,
To illustrate the technical solution of the utility model.The preferred embodiment of the utility model is described in detail as follows, however in addition to these
Detailed description is outer, and the utility model can also have other embodiment.
With reference to shown in Fig. 2-Fig. 3, the utility model provides a kind of device of detaining for helical corrugation hose assembly, packet
The bushing 1 being connect with helical corrugation hose 3, the sleeve 2 for being linked in the outside of bushing 1 and the connector 4 that sleeve 2 is connected are included, in bushing 1
Side is provided with the first helicitic texture 5, and for being connected through a screw thread with helical corrugation hose 3, sleeve 2 and one end of connector 4 are arranged
Detain eckband 6, connector 4 is provided with detains groove 7 with what this detained that eckband 6 engaged.
The operation principle of the utility model is：Polypropylene plastics bushing 1 is processed into corresponding first screw thread by lathe
Structure 5, internal diameter, wave crest, trough, screw pitch and the hose 3 of bushing 1 match, that is to say, that can form close screw-thread fit.
Secondly, the polypropylene plastics bushing 3 with the first helicitic texture 5 is screwed to by way of rotation on 3 outer diameter of helical bellows,
Until thread termination；Then the stainless steel of inner wall smooth sleeve 2 is detained to be sleeved on polypropylene plastics bushing 1；By smooth tube tail
Connector 4 be inserted into hose 3, detaining the eckband 6 of detaining on sleeve 2 until the stainless steel of inner wall smooth is directed at smooth tube tail
Groove 7 is detained on connector 4；Then the stainless steel that inner wall smooth is acted on by detaining equipment is detained on 2 outer wall of sleeve, uniformly
Sleeve 2 of detaining the stainless steel of inner wall smooth narrow down to defined size, the stainless steel of inner wall smooth detains detaining for sleeve 2
Eckband is just tightly embedded into the detaining in groove of the connector of smooth tube tail, so as to complete the installation of connector.The utility model
Principle is that helical corrugation hose 3 and bushing 1 are fixed on by way of extruding between connector 4 and sleeve 2.It may be implemented than passing
The mode of system has operating pressure more than one times, therefore use is more safe and reliable, and without cleaning and sterilizing dead angle, allows conveying
Medium it is more safe and reliable.
In the embodiment of the utility model one preferably and not restrictive, it can be Shenzhen's platform letter mechanical equipment to detain equipment
Model DX68, SP32, SP52, DX69, the SP69 hydraulic oil pipe joint of Co., Ltd's production detains machine.
In the embodiment of the utility model one preferably and not restrictive, it is circular groove structure to detain groove, described to detain
Eckband is annular protrusion structure.
In the embodiment of the utility model one preferably and not restrictive, polypropylene plastics bushing medial surface is helicitic texture,
Lateral surface is smooth structure.
The preferred embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as with the common side in this field
Formula is practiced；Any technical person familiar with the field all may be used in the case where not departing from technical solutions of the utility model ambit
Many possible changes and modifications are made to technical solutions of the utility model using the methods and technical content of the disclosure above, or are repaiied
It is changed to the equivalent embodiment of equivalent variations, this has no effect on the substantive content of the utility model.Therefore, every without departing from this practicality
The content of new technique scheme, any simple modification made to the above embodiment of foundation the technical essence of the utility model, etc.
With variation and modification, still fall within technical solutions of the utility model protection in the range of.
Claims (5)
1. a kind of detaining device for helical corrugation hose assembly, which is characterized in that include being connect with helical corrugation hose
The connector that bushing, the sleeve being linked on the outside of bushing are connected with sleeve, the bushing inside are provided with the first helicitic texture, are used for
It is connected through a screw thread with helical corrugation hose, one end of the sleeve and the connector, which is provided with, detains eckband, and the connector is set
It is equipped with and detains groove with what this detained that eckband engaged.
2. a kind of as described in claim 1 detain device for helical corrugation hose assembly, which is characterized in that the bushing
For polypropylene plastics bushing.
3. a kind of as claimed in claim 2 detain device for helical corrugation hose assembly, which is characterized in that the sleeve
For the stainless steel sleeve of inner wall smooth, for detaining the bushing.
4. a kind of as claimed in claim 3 detain device for helical corrugation hose assembly, which is characterized in that the bushing
The first helicitic texture be screwed to by way of rotation in helical corrugation hose outside diameter, until thread termination.
5. a kind of as claimed in claim 4 detain device for helical corrugation hose assembly, which is characterized in that described to detain
Groove is circular groove structure, and the eckband of detaining is annular protrusion structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820037032.2U CN207814716U (en) | 2018-01-10 | 2018-01-10 | It is a kind of to detain device for helical corrugation hose assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820037032.2U CN207814716U (en) | 2018-01-10 | 2018-01-10 | It is a kind of to detain device for helical corrugation hose assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207814716U true CN207814716U (en) | 2018-09-04 |
Family
ID=63326388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820037032.2U Expired - Fee Related CN207814716U (en) | 2018-01-10 | 2018-01-10 | It is a kind of to detain device for helical corrugation hose assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207814716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486560A (en) * | 2019-08-16 | 2019-11-22 | 广州凌鼎建筑工程有限公司 | A kind of house feedwater piping |
-
2018
- 2018-01-10 CN CN201820037032.2U patent/CN207814716U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486560A (en) * | 2019-08-16 | 2019-11-22 | 广州凌鼎建筑工程有限公司 | A kind of house feedwater piping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180904 Termination date: 20210110 |