CN203051947U - Novel natural gas cylinder valve - Google Patents
Novel natural gas cylinder valve Download PDFInfo
- Publication number
- CN203051947U CN203051947U CN 201320029080 CN201320029080U CN203051947U CN 203051947 U CN203051947 U CN 203051947U CN 201320029080 CN201320029080 CN 201320029080 CN 201320029080 U CN201320029080 U CN 201320029080U CN 203051947 U CN203051947 U CN 203051947U
- Authority
- CN
- China
- Prior art keywords
- natural gas
- gas cylinder
- cylinder valve
- novel natural
- current
- 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 - Lifetime
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Abstract
The utility model discloses a novel natural gas cylinder valve and relates to the field of automobile parts. The novel natural gas cylinder valve comprises a flow-limiting device and a valve body. The left end of the valve body is a gas outlet end and the flow-limiting device is arranged at the gas outlet end of a valve core. The novel natural gas cylinder valve can reduce or block up gas flow. When an automobile is hit or an accident occurs, the novel natural gas cylinder valve has a protective function and avoids a secondary accident. In addition, the novel natural gas cylinder valve can further avoid that bolts of the automobile are loose in the process of shake of the automobile and reduce potential safety hazard.
Description
Technical field:
The utility model relates to the auto parts machinery field, is specifically related to a kind of new type natural cylinder valve.
Background technique:
The current-limiting apparatus of existing automobile is placed on inlet end, in case generation fault, need repairing or safeguard, need valve body separated with steel cylinder and just can keep in repair and safeguard, complex operation and very high to maintenance man's professional requirement, the installation method of traditional blocking-up airflow apparatus, the vibrations that constantly produce in vehicle traveling process may make bolt looseness, produce potential safety hazard.
The model utility content:
The purpose of this utility model provides a kind of new type natural cylinder valve, and it can reduce or block air-flow, when automobile produces collision or accident; play a protective role; avoid the generation of second accident, it also can avoid the loosening of in thump bolt, reduces potential safety hazard.
In order to solve the existing problem of background technique, the utility model is by the following technical solutions: it comprises current-limiting apparatus 1 and valve body 2, and the left end of valve body 2 is the outlet side, and current-limiting apparatus 1 is arranged on the outlet side of valve body 2.
Described current-limiting apparatus 1 is arranged in the outlet side, and the contacting point of the end of current-limiting apparatus 1 and valve body 2 is provided with splitter 1-1, the joint of the outer wall of current-limiting apparatus 1 and valve body 2 is provided with left plain washer 1-3, and spring 1-2 is socketed on the outer wall of the current-limiting apparatus 1 between splitter 1-1 and the left plain washer 1-3.
The utility model can reduce or block air-flow, produces collision or when unexpected, plays a protective role at automobile, avoids the generation of second accident, and it also can avoid the loosening of in thump bolt, reduces potential safety hazard.
Description of drawings:
Fig. 1 is decomposition texture schematic representation of the present utility model;
Fig. 2 is structural representation of the present utility model.
Embodiment:
See figures.1.and.2, this concrete enforcement by the following technical solutions: it comprises current-limiting apparatus 1 and valve body 2, and the left end of valve body 2 is the outlet side, and current-limiting apparatus 1 is arranged on the outlet side of valve body 2.
Described current-limiting apparatus 1 is arranged in the outlet side, and the contacting point of the end of current-limiting apparatus 1 and valve body 2 is provided with splitter 1-1, the joint of the outer wall of current-limiting apparatus 1 and valve body 2 is provided with left plain washer 1-3, and spring 1-2 is socketed on the outer wall of the current-limiting apparatus 1 between splitter 1-1 and the left plain washer 1-3.
Air-flow can be reduced or block to this concrete enforcement, when automobile produces collision or accident, plays a protective role, and avoids the generation of second accident, and what it also can avoid in thump bolt becomes flexible the minimizing potential safety hazard.
Claims (2)
1. a new type natural cylinder valve is characterized in that it comprises current-limiting apparatus (1) and valve body (2), and the left end of valve body (2) is the outlet side, and current-limiting apparatus (1) is arranged on the outlet side of valve body (2).
2. a kind of new type natural cylinder valve according to claim 1, it is characterized in that described current-limiting apparatus (1) is arranged in the outlet side, and the contacting point of the end of current-limiting apparatus (1) and spool (3) is provided with splitter (1-1), the joint of the outer wall of current-limiting apparatus (1) and spool (3) is provided with left plain washer (1-3), and spring (1-2) is socketed on the outer wall of the current-limiting apparatus (1) between splitter (1-1) and the left plain washer (1-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320029080 CN203051947U (en) | 2013-01-21 | 2013-01-21 | Novel natural gas cylinder valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320029080 CN203051947U (en) | 2013-01-21 | 2013-01-21 | Novel natural gas cylinder valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203051947U true CN203051947U (en) | 2013-07-10 |
Family
ID=48734900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320029080 Expired - Lifetime CN203051947U (en) | 2013-01-21 | 2013-01-21 | Novel natural gas cylinder valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203051947U (en) |
-
2013
- 2013-01-21 CN CN 201320029080 patent/CN203051947U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |
|
| CX01 | Expiry of patent term |