CN214248649U - Steel lining corrugated hose - Google Patents
Steel lining corrugated hose Download PDFInfo
- Publication number
- CN214248649U CN214248649U CN202120099619.8U CN202120099619U CN214248649U CN 214248649 U CN214248649 U CN 214248649U CN 202120099619 U CN202120099619 U CN 202120099619U CN 214248649 U CN214248649 U CN 214248649U
- Authority
- CN
- China
- Prior art keywords
- hose
- connector
- groove
- corrugated
- clamping groove
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 12
- 239000010959 steel Substances 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 14
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 10
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 10
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 241000282472 Canis lupus familiaris Species 0.000 claims 2
- 238000005728 strengthening Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a steel lining corrugated hose relates to a corrugated hose, including first hose body and quick plug mechanism, first hose body fixed connection is on first connector, first connector one end joint has quick plug mechanism, quick plug mechanism is including the installation shell, installation shell one end is opened there is first draw-in groove, first draw-in groove inner wall fixed mounting has the semicircle fixture block, it has the recess that corresponds with semicircle fixture block shape to open on the first connector, curved cooperation draw-in groove has still been opened to first draw-in groove bottom. The utility model has the advantages that: through the quick plug mechanism who sets up, can carry out quick dismouting when guaranteeing each junction leakproofness of corrugated hose, promote the practicality of device greatly, simultaneously through annular strengthening rib, polytetrafluoroethylene layer, interior hose and outer tubular metal resonator isotructure, make the device can use under various abominable operating conditions, be applicable to different production occasions.
Description
Technical Field
The utility model relates to a corrugated hose specifically is a steel lining corrugated hose.
Background
The corrugated hose is arranged in a liquid conveying system as a flexible pressure-resistant pipe fitting, is used for compensating mutual displacement of a pipeline or machine and equipment connecting ends, absorbs vibration energy, can play roles in vibration reduction, noise reduction and the like, and has the characteristics of good flexibility, light weight, corrosion resistance, fatigue resistance, high and low temperature resistance and the like.
The existing steel lining corrugated hose still has the problems of single structure, no reinforced composite structure, insufficient strength, single material use, incapability of guaranteeing corrosion resistance and the like, and meanwhile, the quick joint of the steel lining corrugated hose is connected in a clamping manner by threads, so that the steel lining corrugated hose cannot be quickly disassembled and assembled in time in the actual operation process, and is very inconvenient. In order to solve the problems, a steel lining corrugated hose is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel lining corrugated hose to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a steel lining corrugated hose comprises a first hose body and a quick plugging mechanism, wherein the first hose body is fixedly connected to a first connector, the quick plugging mechanism is clamped at one end of the first connector and comprises an installation shell, a first clamping groove is formed in one end of the installation shell, a semicircular clamping block is fixedly installed on the inner wall of the first clamping groove, a groove corresponding to the semicircular clamping block in shape is formed in the first connector, an arc-shaped matching clamping groove is further formed in the bottom of the first clamping groove, one end of the matching clamping groove is communicated with a communicating groove, a rotating rod is further installed in the communicating groove, a through hole is formed in the rotating rod, a rotating disc is further fixedly connected to one end of the rotating rod, one end of the communicating groove is communicated with a second clamping groove, a threaded groove is further formed in one end of the second clamping groove, the threaded groove is in threaded connection with the second connector, and a conical clamping head is fixedly connected to one end of the second connector, the conical clamping joint is sleeved with a second hose body.
As a further aspect of the present invention: the first hose body comprises an inner hose, the inner wall of the inner hose is provided with a polytetrafluoroethylene layer, the inner wall of the inner hose is further connected with an annular reinforcing rib in a clamped mode, and the outer wall of the inner hose is further connected with an outer metal pipe in a sleeved mode.
As a further aspect of the present invention: a plurality of step-shaped clamping blocks are fixedly arranged on the outer wall of the conical clamping joint.
As a further aspect of the present invention: o-shaped sealing rings are arranged at the joint of the first connector and the first clamping groove and the joint of the second clamping groove and the second connector.
As a further aspect of the present invention: the inner hose is made of a plastic hose, the annular reinforcing ribs and the outer metal pipe are made of stainless steel, and the polytetrafluoroethylene layer, the inner hose and the outer metal pipe form an integral structure.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a quick plug mechanism that sets up can carry out quick dismouting when guaranteeing each junction leakproofness of bellows, has promoted the practicality of device greatly, simultaneously through annular strengthening rib, polytetrafluoroethylene layer, interior hose and outer tubular metal resonator isotructure, makes the structural strength and the corrosion resisting property of bellows obtain great promotion, makes the device can use under various abominable operating condition, is applicable to different production occasions.
Drawings
Fig. 1 is a schematic structural view of a steel-lined corrugated hose.
Fig. 2 is a cross-sectional view of a corrugated hose in a steel-lined corrugated hose.
Fig. 3 is a three-dimensional view of a quick-connect-disconnect mechanism in a steel-lined corrugated hose.
Fig. 4 is a schematic structural diagram of a quick plugging mechanism in a steel-lined corrugated hose.
In the figure: 1-a first hose body, 101-an annular reinforcing rib, 102-a polytetrafluoroethylene layer, 103-an inner hose, 104-an outer metal pipe, 2-a first connector, 3-a quick plugging mechanism, 301-an installation shell, 302-a first clamping groove, 303-a semicircular clamping block, 304-a matching clamping groove, 305-a communication groove, 306-a rotating rod, 307-a rotating disc, 308-a through hole, 309-a second clamping groove, 310-a threaded groove, 4-a second connector, 5-a second hose body and 6-a conical clamping connector.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
Referring to fig. 1 to 4, in an embodiment of the present invention, a corrugated steel-lined hose includes a first hose body 1 and a quick plug-in mechanism 3, the first hose body 1 is fixedly connected to a first connector 2, the quick plug-in mechanism 3 is fastened to one end of the first connector 2, the quick plug-in mechanism 3 includes an installation shell 301, one end of the installation shell 301 is provided with a first engaging groove 302, a semicircular engaging block 303 is fixedly installed on an inner wall of the first engaging groove 302, the first connector 2 is provided with a groove corresponding to the semicircular engaging block, the bottom of the first engaging groove 302 is further provided with an arc-shaped engaging groove 304, one end of the engaging groove 304 is communicated with a communicating groove 305, the communicating groove 305 is further provided with a rotating rod 306, the rotating rod 306 is provided with a through hole 308, one end of the rotating rod 306 is further fixedly connected with a rotating disc 307, one end of the communicating groove 305 is communicated with a second engaging groove 309, second draw-in groove 309 one end still is equipped with thread groove 310, thread groove 310 and second connector 4 threaded connection, 4 one end fixedly connected with toper joint 6 of second connector, the second hose body 5 has been cup jointed on the toper joint 6.
The embodiment of the utility model provides a when in actual application, with 1 fixed connection of first hose body on first connector 2, with 2 joints of first connector in first draw-in groove 302, through semicircle fixture block 303, under the combined action of recess and cooperation draw-in groove 304, make first connector 2 can be stably with 3 joints of quick plug mechanism, simultaneously can be through bull stick 306 and carousel 307, it adjusts to drive bull stick 306, can control the switching of intercommunication groove 305, threaded groove 310 on the quick plug mechanism 3 can make 4 fixed connection of second connector 4 guarantee the stability and the leakproofness of connecting in second draw-in groove 309, the convenience of dismouting can be guaranteed again to 4 one end fixed connection's of second connector toper joint 6.
Referring to fig. 2, as a preferred embodiment of the present invention, the first hose body 1 includes an inner hose 103, the inner wall of the inner hose 103 is provided with a polytetrafluoroethylene layer 102, the inner wall of the inner hose 103 is further fastened with an annular reinforcing rib 101, and the outer wall of the inner hose 103 is further sleeved with an outer metal pipe 104.
Specifically speaking, the polytetrafluoroethylene layer 102 that is equipped with through inner hose 103 inner wall can significantly reduce the damage to corrugated hose when carrying corrosive liquids, can play the lifting action to whole corrugated hose's structural strength through being equipped with annular strengthening rib 101, and outer tubular metal resonator 104 can further strengthen corrugated hose's intensity simultaneously, has strengthened the ability of this corrugated hose work under various adverse conditions, has improved life.
Referring to fig. 4, as another preferred embodiment of the present invention, a plurality of step-shaped fastening blocks are fixedly disposed on an outer wall of the tapered fastening joint 6.
That is to say, can make second hose body 5 cup joint when conical joint 6 through a plurality of notch cuttype fixture blocks, connect more firmly, avoid the corrugated hose to receive the condition that external force takes place to drop.
Referring to fig. 4, as another preferred embodiment of the present invention, O-rings are installed at the joints of the first connector 2 and the first engaging groove 302 and the joints of the second engaging groove 309 and the second connector 4.
The embodiment of the utility model provides a when practical application, through installing the sealing washer in each junction, guaranteed that corrugated hose can not produce the leakage when transporting liquid, promoted the practicality of device.
Referring to fig. 2, as another preferred embodiment of the present invention, the inner hose 103 is made of a plastic hose, the annular reinforcing rib 101 and the outer metal tube 104 are made of stainless steel, and the teflon layer 102, the inner hose 103 and the outer metal tube 104 form an integral structure.
The embodiment of the utility model provides a when practical application, make each layer of corrugated hose form wholly, can form stable compressive structures and promote holistic structural strength and performance.
The utility model discloses a quick plug mechanism 3 that sets up can carry out quick dismouting when guaranteeing each junction leakproofness of bellows, has promoted the practicality of device greatly, simultaneously through annular strengthening rib 101, polytetrafluoroethylene layer 102, interior hose 103 and outer tubular metal resonator 104 isotructure, makes the structural strength and the corrosion resistance of bellows obtain great promotion, makes the device can use under various abominable operating condition, is applicable to different production occasions.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (5)
1. A steel lining corrugated hose comprises a first hose body (1) and a quick plugging mechanism (3), and is characterized in that the first hose body (1) is fixedly connected to a first connector (2), the quick plugging mechanism (3) is clamped at one end of the first connector (2), the quick plugging mechanism (3) comprises an installation shell (301), one end of the installation shell (301) is provided with a first clamping groove (302), the inner wall of the first clamping groove (302) is fixedly provided with a semicircular fixture block (303), the first connector (2) is provided with a groove corresponding to the semicircular fixture block (303) in shape, the bottom of the first clamping groove (302) is further provided with an arc-shaped matching clamping groove (304), one end of the matching clamping groove (304) is communicated with a communicating groove (305), a rotating rod (306) is further arranged in the communicating groove (305), and the rotating rod (306) is provided with a through hole (308), the improved hose connector is characterized in that a rotary rod (306) and a rotary table (307) are fixedly connected to one end of the rotary rod (306), one end of each communicating groove (305) is communicated with a second clamping groove (309), a thread groove (310) is further formed in one end of the second clamping groove (309), the thread groove (310) is in threaded connection with a second connector (4), a conical clamping connector (6) is fixedly connected to one end of the second connector (4), and a second hose body (5) is sleeved on the conical clamping connector (6).
2. The corrugated hose with steel lining according to claim 1, characterized in that the first hose body (1) comprises an inner hose (103), a polytetrafluoroethylene layer (102) is arranged on the inner wall of the inner hose (103), an annular reinforcing rib (101) is clamped on the inner wall of the inner hose (103), and an outer metal pipe (104) is sleeved on the outer wall of the inner hose (103).
3. A corrugated steel-lined hose according to claim 1, wherein a plurality of stepped dogs are fixedly provided on the outer wall of the conical dog joint (6).
4. A steel-lined corrugated hose according to claim 1 or 2, wherein O-rings are mounted at the connection of the first connector (2) and the first locking groove (302) and at the connection of the second locking groove (309) and the second connector (4).
5. The corrugated steel-lined hose according to claim 2, wherein the inner hose (103) is made of plastic, the annular reinforcing rib (101) and the outer metal pipe (104) are made of stainless steel, and the polytetrafluoroethylene layer (102), the inner hose (103) and the outer metal pipe (104) form an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120099619.8U CN214248649U (en) | 2021-01-14 | 2021-01-14 | Steel lining corrugated hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120099619.8U CN214248649U (en) | 2021-01-14 | 2021-01-14 | Steel lining corrugated hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214248649U true CN214248649U (en) | 2021-09-21 |
Family
ID=77726320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120099619.8U Expired - Fee Related CN214248649U (en) | 2021-01-14 | 2021-01-14 | Steel lining corrugated hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214248649U (en) |
-
2021
- 2021-01-14 CN CN202120099619.8U patent/CN214248649U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |