CN210687767U - Protective housing for gas cylinder pressure reducer - Google Patents
Protective housing for gas cylinder pressure reducer Download PDFInfo
- Publication number
- CN210687767U CN210687767U CN201921786069.6U CN201921786069U CN210687767U CN 210687767 U CN210687767 U CN 210687767U CN 201921786069 U CN201921786069 U CN 201921786069U CN 210687767 U CN210687767 U CN 210687767U
- Authority
- CN
- China
- Prior art keywords
- gas cylinder
- cylinder pressure
- pressure reducer
- tpo
- protecting crust
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 53
- 239000003638 chemical reducing agent Substances 0.000 title claims description 30
- 230000002633 protecting effect Effects 0.000 claims abstract description 26
- 239000011248 coating agent Substances 0.000 claims abstract description 20
- 238000000576 coating method Methods 0.000 claims abstract description 20
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000919 ceramic Substances 0.000 claims abstract description 7
- 239000000835 fiber Substances 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 7
- 239000010936 titanium Substances 0.000 claims abstract description 7
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 7
- 239000010410 layer Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 239000002344 surface layer Substances 0.000 claims description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 29
- 230000000694 effects Effects 0.000 description 10
- 230000032683 aging Effects 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Actuator (AREA)
Abstract
The utility model discloses a protective housing for gas cylinder decompressor, including protecting crust, TPO knob protective cover and rubber stopper, the endosexine of protecting crust is provided with the ceramic fibre insulating layer, the ectonexine of protecting crust is provided with the anticorrosive coating of titanium metal, the one end of protecting crust has TPO knob protective cover through the mounting screw, circular sliding tray has been seted up to the periphery of TPO knob protective cover, and the embedded slider that is equipped with of circular sliding tray, the tip of slider is provided with the shifting block through the screw. This novel protective housing for gas cylinder decompressor function is various, easy operation, and the production of being convenient for has satisfied the multiple demand in the use, is fit for extensively using widely.
Description
Technical Field
The utility model relates to a protective housing technical field, in particular to gas cylinder is protecting sheathing for decompressor.
Background
The pressure reducer is the device of the low pressure oxygen of storing the high pressure oxygen body in the oxygen cylinder, decompression for gas welding work needs, and the gas cylinder pressure reducer needs to carry out safeguard measure, and the protective housing is anticorrosive thermal-insulated effect poor for current gas cylinder pressure reducer to can not protect gas cylinder pressure reducer knob, the safeguard effect is poor, for this reason, we propose a protective housing for gas cylinder pressure reducer.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a gas cylinder is protecting sheathing for decompressor can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a protective housing for gas cylinder decompressor, includes protecting crust, TPO knob protective cover and rubber stopper, the endosexine of protecting crust is provided with the ceramic fibre insulating layer, the extexine of protecting crust is provided with the anticorrosive coating of titanium metal, the one end of protecting crust has the TPO knob protective cover through the mounting screw, circular sliding tray has been seted up to the periphery of TPO knob protective cover, and the embedded slider that is equipped with of circular sliding tray, the tip of slider is provided with the shifting block through the screw.
Further, the inboard of TPO knob protective cover has the rubber stopper through waterproof sticky the gluing.
Furthermore, one side of the protective shell is welded with a force application block.
Furthermore, threaded holes are formed in the shifting block and the sliding block in a penetrating mode, and fastening screws are arranged in the threaded holes.
Furthermore, the surface layer of the rubber limiting block is provided with an organic silicon wear-resistant coating.
Furthermore, one side of the protective shell is provided with a heat dissipation hole in a penetrating mode.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. establish gas cylinder pressure reducer cover in the protecting crust, play spacing effect through the rubber stopper, fixed effect is showing, and the top layer of rubber stopper is provided with organosilicon wear-resisting coating, and difficult wearing and tearing are anticorrosive, waterproof, heat-resisting, and coating intensity is high, is difficult for peeling off, the fine effect of playing the protection to the rubber stopper.
2. Protecting crust, TPO knob protective cover protect gas cylinder pressure reducer and gas cylinder pressure reducer knob respectively, and the protecting effect is comprehensive, and is not fragile, makes the protecting crust acid and alkali corrosion resistance through the anticorrosive coating of titanium metal, and the coating is ageing-resistant, durable.
3. Through ceramic fibre insulating layer thermal-insulated effect showing, avoid in outside heat transfer to the gas cylinder pressure reducer, influence atmospheric pressure, have nontoxic, harmless, pollution-free through TPO knob protective cover, heat-resisting ageing resistance can be very superior, makes the fine effect that plays the protection of TPO knob protective cover.
4. One end part of the fastening screw rod is fixed on a knob of the gas cylinder pressure reducer, and the shifting block is manually rotated to conveniently adjust the output pressure of the gas cylinder pressure reducer.
Drawings
Fig. 1 is the overall structure schematic diagram of the protective casing for the gas cylinder pressure reducer of the utility model.
Fig. 2 is a sectional view of the protective casing for the gas cylinder pressure reducer.
Fig. 3 is the utility model discloses a gas cylinder is protecting sheathing's for decompressor fastening screw and screw hole structure sketch map.
Fig. 4 is the structural schematic diagram of the organosilicon wear-resistant coating of the protective shell for the gas cylinder pressure reducer of the utility model.
In the figure: 1. a reserved hole is reserved in the pressure gauge; 2. a protective shell; 3. a slider; 4. shifting blocks; 5. reserving holes in an output pipe; 6. TPO knob protecting cover; 7. a titanium metal corrosion resistant coating; 8. a ceramic fiber thermal insulation layer; 9. fastening a screw rod; 10. a threaded hole; 11. a rubber stopper; 12. organosilicon abrasion-resistant coating.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a protective housing for gas cylinder decompressor, includes protecting crust 2, TPO knob protective cover 6 and rubber stopper 11, the endosexine of protecting crust 2 is provided with ceramic fibre insulating layer 8, the extexine of protecting crust 2 is provided with titanium metal anticorrosive coating 7, the one end of protecting crust 2 has TPO knob protective cover 6 through the screw mounting, circular sliding tray has been seted up to TPO knob protective cover 6's periphery, and the embedded slider 3 that is equipped with of circular sliding tray, the tip of slider 3 is provided with shifting block 4 through the screw.
Wherein, TPO knob protective cover 6's inboard has rubber stopper 11 through waterproof sticky glutinous.
Wherein, one side of the protective shell 2 is welded with a force application block.
In this embodiment, as shown in fig. 1, the force application block is used to facilitate the shaking of the protective shell 2 for easy removal.
Threaded holes 10 are formed in the shifting block 4 and the sliding block 3 in a penetrating mode, and fastening screws 9 are arranged in the threaded holes 10.
In the embodiment, as shown in fig. 1 and 3, one end of the fastening screw 9 is fixed on a knob of the gas cylinder pressure reducer, and the manual rotation of the shifting block 4 facilitates the adjustment of the output pressure of the gas cylinder pressure reducer.
Wherein, the surface layer of the rubber stopper 11 is provided with an organosilicon wear-resistant coating 12.
As shown in FIG. 4, the surface layer of the rubber stopper 11 is provided with the organosilicon wear-resistant coating 12, which is not easy to wear, corrosion-resistant, waterproof, heat-resistant, high in coating strength, not easy to peel off, and plays a good role in protecting the rubber stopper 11.
Wherein, one side of the protective shell 2 is provided with a heat dissipation hole in a penetrating way.
In the embodiment, as shown in fig. 1, the heat dissipation rate of the gas cylinder pressure reducer is increased by using the heat dissipation holes.
It should be noted that, the utility model relates to a protective housing for a gas cylinder pressure reducer, when in use, the gas cylinder pressure reducer is sleeved in the protective housing 2, and plays a role of limiting through the rubber stopper 11, the fixing effect is obvious, and the surface layer of the rubber stopper 11 is provided with the organosilicon wear-resistant coating 12, so that the gas cylinder pressure reducer is not easy to wear, is anticorrosive, waterproof and heat-resistant, has high coating strength, is not easy to peel off, and plays a role of protecting the rubber stopper 11 well; the protective shell 2 and the TPO knob protective cover 6 respectively protect the gas cylinder pressure reducer and the gas cylinder pressure reducer knob, the protective effect is comprehensive, the protective shell is not easy to damage, the protective shell 2 is resistant to acid and alkali corrosion through the titanium metal anticorrosive coating 7, and the coating is resistant to aging and durable; 8 thermal-insulated effects of ceramic fibre insulating layer are showing, avoid in outside heat transfer to the gas cylinder pressure reducer, influence atmospheric pressure, TPO knob protective cover 6 has nontoxic, harmless, pollution-free, and heat-resisting ageing resistance can be very superior, makes the fine effect of playing the protection of TPO knob protective cover 6.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a protective housing for gas cylinder decompressor, includes protecting crust (2), TPO knob protective cover (6) and rubber stopper (11), its characterized in that: the inner layer of protecting crust (2) is provided with ceramic fibre insulating layer (8), the extexine of protecting crust (2) is provided with titanium metal anticorrosive coating (7), the one end of protecting crust (2) is passed through the screw and is installed TPO knob protective cover (6), circular sliding tray has been seted up to the periphery of TPO knob protective cover (6), and the embedded slider (3) that is equipped with of circular sliding tray, the tip of slider (3) is provided with shifting block (4) through the screw.
2. A protective case for a gas cylinder pressure reducer according to claim 1, characterized in that: the inboard of TPO knob protective cover (6) has rubber stopper (11) through waterproof sticky glutinous.
3. A protective case for a gas cylinder pressure reducer according to claim 1, characterized in that: one side of the protective shell (2) is welded with a force application block.
4. A protective case for a gas cylinder pressure reducer according to claim 1, characterized in that: threaded holes (10) are formed in the shifting block (4) and the sliding block (3) in a penetrating mode, and fastening screws (9) are arranged in the threaded holes (10).
5. A protective case for a gas cylinder pressure reducer according to claim 1, characterized in that: the surface layer of the rubber limiting block (11) is provided with an organic silicon wear-resistant coating (12).
6. A protective case for a gas cylinder pressure reducer according to claim 1, characterized in that: one side of the protective shell (2) is provided with a heat dissipation hole in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921786069.6U CN210687767U (en) | 2019-10-23 | 2019-10-23 | Protective housing for gas cylinder pressure reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921786069.6U CN210687767U (en) | 2019-10-23 | 2019-10-23 | Protective housing for gas cylinder pressure reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210687767U true CN210687767U (en) | 2020-06-05 |
Family
ID=70895374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921786069.6U Expired - Fee Related CN210687767U (en) | 2019-10-23 | 2019-10-23 | Protective housing for gas cylinder pressure reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210687767U (en) |
-
2019
- 2019-10-23 CN CN201921786069.6U patent/CN210687767U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 |