CN206540585U - Gas meter protective cover - Google Patents
Gas meter protective cover Download PDFInfo
- Publication number
- CN206540585U CN206540585U CN201720249756.9U CN201720249756U CN206540585U CN 206540585 U CN206540585 U CN 206540585U CN 201720249756 U CN201720249756 U CN 201720249756U CN 206540585 U CN206540585 U CN 206540585U
- Authority
- CN
- China
- Prior art keywords
- gas meter
- ring
- welded
- screw thread
- gas
- 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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Abstract
The utility model is related to oxygen gauge, the protection technique such as Acetylene gauge field, specifically a kind of gas meter protective cover, covered including justifying with the screw thread that bottle mouth of gas cylinder screw thread coordinates, it is welded in the fixed plate on screw thread circle set outer wall, relative with fixed plate is welded in retainer ring on screw thread circle set outer wall, the ring shield that ring is covered in outside two gas meters and gas meter joint, it is fixed on outside ring shield and middle part is reserved with the anti-sway card of valve space, it is welded in the outer spacing ring coordinated with fixed collar bolt of anti-sway card, the first stop nut is welded with ring shield external groove between two gas meters, the second stop nut is welded with ring shield external groove between bottom gas meter and gas meter joint, screw is had in the fixed plate corresponding with the first stop nut and the second stop nut.Gas meter protective cover described in the utility model, convenient disassembly, the phenomenon that can effectively solve the damage gas meter in real work and cause potential safety hazard, saves material, extension gas meter service life.
Description
Technical field
The utility model is related to the protection technique such as oxygen gauge, Acetylene gauge field, specifically a kind of gas meter protective cover.
Background technology
When workman is worked using oxygen, acetylene, because the uncertain factors such as people, thing easily cause oxygen gauge and Acetylene gauge
Damage.Cause waste of material, it is possible to which oxygen, acetylene are revealed and triggers bigger safety caused by oxygen gauge, Acetylene gauge are damaged
Accident problem, and there is provided a kind of gas meter protective cover.
The content of the invention
There is provided a kind of gas meter protective cover in order to solve the problem of gas meter is damaged for the utility model.
The utility model is achieved through the following technical solutions：Gas meter protective cover, including coordinate with bottle mouth of gas cylinder screw thread
Screw thread circle set, be welded in the fixed plate on screw thread circle set outer wall, it is relative with fixed plate is welded in it is solid on screw thread circle set outer wall
Determine ring, the ring shield that ring is covered in outside two gas meters and gas meter joint, is fixed on outside ring shield and middle part is reserved with valve sky
Between anti-sway card, the outer spacing ring coordinated with fixed collar bolt of anti-sway card is welded in, between two gas meters outside ring shield
Groove is welded with the first stop nut, and second is welded with ring shield external groove between bottom gas meter and gas meter joint
Screw is had in stop nut, the fixed plate corresponding with the first stop nut and the second stop nut.
When specifically used, justify set using the screw thread and screw thread of bottleneck safety cap and coordinate and fixed plate is installed, after after first-class table,
It is enclosed on outside valve, ring shield is covered at outside two gas meters and gas meter joint, the company of retainer ring and spacing ring in the middle part of anti-sway card
Connect, two stop nuts prevent ring shield from will swinging, so as to play protection gas meter with being respectively mounted bolt in fixed plate
Effect.
Gas meter protective cover described in the utility model, convenient disassembly, can effectively solve in real work damage gas meter and
The phenomenon of potential safety hazard is caused, material, extension gas meter service life is saved.
Brief description of the drawings
Fig. 1 is the structural representation of gas meter protective cover described in the utility model.
Fig. 2 is that screw thread justifies set and the connection diagram of fixed plate.
Fig. 3 is that screw thread justifies set and the connection front view of fixed plate.
Fig. 4 is the connection diagram of ring shield and anti-sway card.
Fig. 5 is the connection front view of ring shield and anti-sway card.
In figure：The anti-sway cards of 1-, 2- ring shields, 3- retainer rings, 4- screw threads circle set, 5- fixed plates, 6- spacing rings, 7- first
Stop nut, the stop nuts of 8- second.
Embodiment
Gas meter protective cover, including the screw thread circle set 4 coordinated with bottle mouth of gas cylinder screw thread, are welded on screw thread circle 4 outer walls of set
Fixed plate 5, relative with fixed plate 5 is welded in retainer ring 3 on screw thread circle 4 outer walls of set, and ring covers in two gas meters and gas meter joint
Outer ring shield 2, is fixed on outside ring shield 2 and middle part is reserved with the anti-sway card 1 of valve space, is welded in outside anti-sway card 1
The spacing ring 6 coordinated with the bolt of retainer ring 3, is welded with the first spacing spiral shell between two gas meters at the external groove of ring shield 2
Mother 7, is welded with the second stop nut 8 between bottom gas meter and gas meter joint at the external groove of ring shield 2, spacing with first
Screw is had in the corresponding fixed plate 5 of the stop nut 8 of nut 7 and second.
When it is implemented, the edge of the fixed plate 5 surrounds in the outside of ring shield 2 wherein.When oxygen or acetylene cylinder not
It is careful topple over after, the first colliding surface of fixed plate 5, it is to avoid ring shield 2, even gas meter contact the damage caused to gas meter with ground
It is bad that there is provided duplicate protection.
After oxygen or acetylene cylinder are toppled over accidentally, in order to reduce the impact concussion suffered by fixed plate 5, the fixed plate 5
Shape be using screw thread justify set 4 centers as the center of circle sector structure.
It is preferred that, the height of the ring shield 2 is more than the height of two gas meters.
Claims (4)
1. gas meter protective cover, it is characterised in that covered including justifying with the screw thread that bottle mouth of gas cylinder screw thread coordinates（4）, it is welded in screw thread circle
Set（4）Fixed plate on outer wall（5）, with fixed plate（5）Relative is welded in screw thread circle set（4）Retainer ring on outer wall（3）, ring cover
Ring shield outside two gas meters and gas meter joint（2）, it is fixed on ring shield（2）It is outer and middle part is reserved with valve space
Anti-sway card（1）, it is welded in anti-sway card（1）Outside and retainer ring（3）The spacing ring that bolt coordinates（6）, the ring between two gas meters
Shape shield（2）The first stop nut is welded with external groove（7）, the ring shield between bottom gas meter and gas meter joint（2）
The second stop nut is welded with external groove（8）, with the first stop nut（7）With the second stop nut（8）Corresponding fixation
Plate（5）On have screw.
2. gas meter protective cover according to claim 1, it is characterised in that the fixed plate（5）Edge by ring shield
（2）Outside is surrounded wherein.
3. gas meter protective cover according to claim 1 or 2, it is characterised in that the fixed plate（5）Shape be with screw thread
Circle set（4）Center is the sector structure in the center of circle.
4. gas meter protective cover according to claim 3, it is characterised in that the ring shield（2）Height be more than two
The height of gas meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720249756.9U CN206540585U (en) | 2017-03-15 | 2017-03-15 | Gas meter protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720249756.9U CN206540585U (en) | 2017-03-15 | 2017-03-15 | Gas meter protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206540585U true CN206540585U (en) | 2017-10-03 |
Family
ID=59943200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720249756.9U Expired - Fee Related CN206540585U (en) | 2017-03-15 | 2017-03-15 | Gas meter protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206540585U (en) |
-
2017
- 2017-03-15 CN CN201720249756.9U patent/CN206540585U/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: 20171003 Termination date: 20200315 |