CN204176181U - Novel gas flexible pipe - Google Patents
Novel gas flexible pipe Download PDFInfo
- Publication number
- CN204176181U CN204176181U CN201420565362.0U CN201420565362U CN204176181U CN 204176181 U CN204176181 U CN 204176181U CN 201420565362 U CN201420565362 U CN 201420565362U CN 204176181 U CN204176181 U CN 204176181U
- Authority
- CN
- China
- Prior art keywords
- fixed block
- connecting head
- metallic hose
- flexible pipe
- draw
- 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
- 239000011241 protective layer Substances 0.000 claims abstract description 12
- 238000005728 strengthening Methods 0.000 claims abstract description 10
- 230000007797 corrosion Effects 0.000 claims abstract description 5
- 238000005260 corrosion Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000004033 plastic Substances 0.000 claims abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model provides a kind of novel gas flexible pipe, comprise clip handle, connecting head, interior pipe, metallic hose and external vacuum flexible pipe protective layer, described metallic hose socket on inner pipe, strengthen fixed block socket on inner pipe, strengthen fixed block upper edge and be provided with draw-in groove, the outer wall strengthening fixed block is provided with screw thread, be connected with metallic hose inner thread, metallic hose top is provided with connecting head, connecting head inwall is provided with screw thread, be connected with metallic hose outer wall thread, connecting head inwall is provided with draw-in groove fixed block, strengthen the draw-in groove on fixed block and the draw-in groove fixed block clamping on connecting head, connecting head lower end is provided with strengthening sleeve, external vacuum flexible pipe protective layer is provided with outside metallic hose, described external vacuum flexible pipe protective layer is that the rubber of corrosion-resistant and high-temperature resistant or plastic material are made.The beneficial effects of the utility model: this product contrast prior art, not only convenient install but also, can not come off, the advantages such as preventing gas leaks, high temperature resistant, mouse bite preventing, firm.
Description
Technical field
The utility model provides a kind of flexible pipe, particularly a kind of novel gas flexible pipe.
Background technique
Now gas hose commercially is all cemented by glue, and easily come off when installation, install and bother very much, working life is short.
Model utility content
For existing technical deficiency, the utility model provides a kind of novel gas flexible pipe.
To achieve these goals, technical solution adopted in the utility model is: a kind of novel gas flexible pipe, comprise clip handle, connecting head, interior pipe, metallic hose and external vacuum flexible pipe protective layer, described metallic hose socket on inner pipe, strengthen fixed block socket on inner pipe, strengthen fixed block upper edge and be provided with draw-in groove, the outer wall strengthening fixed block is provided with screw thread, be connected with metallic hose inner thread, metallic hose top is provided with connecting head, connecting head inwall is provided with screw thread, be connected with metallic hose outer wall thread, connecting head inwall is provided with draw-in groove fixed block, strengthen the draw-in groove on fixed block and the draw-in groove fixed block clamping on connecting head, connecting head lower end is provided with strengthening sleeve, external vacuum flexible pipe protective layer is provided with outside metallic hose.
Described external vacuum flexible pipe protective layer is that the rubber of corrosion-resistant and high-temperature resistant or plastic material are made.
The beneficial effects of the utility model: this product contrast prior art, not only convenient install but also, can not come off, the advantages such as preventing gas leaks, high temperature resistant, mouse bite preventing, firm.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of novel gas flexible pipe, comprise clip handle 1, connecting head 2, interior pipe 3, metallic hose 5 and external vacuum flexible pipe protective layer 7, described metallic hose 5 is socketed on interior pipe 3, strengthening fixed block 4 is socketed on interior pipe 3, strengthen fixed block 4 upper edge and be provided with draw-in groove, the outer wall strengthening fixed block 4 is provided with screw thread, be connected with metallic hose 5 inner thread, metallic hose 5 top is provided with connecting head 2, connecting head inwall is provided with screw thread, be connected with metallic hose 5 outer wall thread, connecting head 2 inwall is provided with draw-in groove fixed block, strengthen the draw-in groove on fixed block 4 and the draw-in groove fixed block clamping on connecting head 2, connecting head 2 lower end is provided with strengthening sleeve 6, external vacuum flexible pipe protective layer 7 is provided with outside metallic hose 5.
Described external vacuum flexible pipe protective layer 7 is that the rubber of corrosion-resistant and high-temperature resistant or plastic material are made, and the material of corrosion-resistant and high-temperature resistant can make the longer service life of flexible pipe, improves safety guarantee.
Interior tube-surface is provided with layer of metal flexible pipe, the jointing of metallic hose is provided with a reinforcement fixed block, strengthen fixed block and be provided with a draw-in groove, with the draw-in groove fixed block card jail on connecting head, connecting head outer surface is also provided with strengthening sleeve, body and connecting head one-step die casting, clip handle fixes flexible pipe and the connection passing in and out gas two ends.
Claims (2)
1. a novel gas flexible pipe, comprise clip handle, connecting head, interior pipe, metallic hose and external vacuum flexible pipe protective layer, it is characterized in that, described metallic hose socket on inner pipe, strengthen fixed block socket on inner pipe, strengthen fixed block upper edge and be provided with draw-in groove, the outer wall strengthening fixed block is provided with screw thread, be connected with metallic hose inner thread, metallic hose top is provided with connecting head, connecting head inwall is provided with screw thread, be connected with metallic hose outer wall thread, connecting head inwall is provided with draw-in groove fixed block, strengthen the draw-in groove on fixed block and the draw-in groove fixed block clamping on connecting head, connecting head lower end is provided with strengthening sleeve, external vacuum flexible pipe protective layer is provided with outside metallic hose.
2. a kind of novel gas flexible pipe as claimed in claim 1, is characterized in that, described external vacuum flexible pipe protective layer is that the rubber of corrosion-resistant and high-temperature resistant or plastic material are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420565362.0U CN204176181U (en) | 2014-09-27 | 2014-09-27 | Novel gas flexible pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420565362.0U CN204176181U (en) | 2014-09-27 | 2014-09-27 | Novel gas flexible pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204176181U true CN204176181U (en) | 2015-02-25 |
Family
ID=52564991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420565362.0U Expired - Fee Related CN204176181U (en) | 2014-09-27 | 2014-09-27 | Novel gas flexible pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204176181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578839A (en) * | 2019-08-30 | 2019-12-17 | 北京航天动力研究所 | vacuum heat insulation metal hose for conveying liquid hydrogen and liquid oxygen |
-
2014
- 2014-09-27 CN CN201420565362.0U patent/CN204176181U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578839A (en) * | 2019-08-30 | 2019-12-17 | 北京航天动力研究所 | vacuum heat insulation metal hose for conveying liquid hydrogen and liquid oxygen |
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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 |
Granted publication date: 20150225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |