CN2466465Y - Disposable envelope for pipeline valve - Google Patents
Disposable envelope for pipeline valve Download PDFInfo
- Publication number
- CN2466465Y CN2466465Y CN 01212495 CN01212495U CN2466465Y CN 2466465 Y CN2466465 Y CN 2466465Y CN 01212495 CN01212495 CN 01212495 CN 01212495 U CN01212495 U CN 01212495U CN 2466465 Y CN2466465 Y CN 2466465Y
- Authority
- CN
- China
- Prior art keywords
- shell body
- utility
- meter
- opening
- shaped structures
- 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
Landscapes
- Valve Housings (AREA)
Abstract
The utility model relates to a one-off envelope for a pipeline valve. The utility model comprises a shell body and one-off connection boards, wherein, the shell body is provided with two cross sections with U-shaped structures, and the one-off connection boards are symmetrically arranged on both sides of an opening of the shell body with the U-shaped structures; at least one opening is arranged on the wall of the shell body with the U-shaped structures. Due to the adoption of the structural characteristics, when the utility model is used, the shell body provided with two cross sections with U-shaped structures is buckled on a front valve of a meter and is connected through the one-off connection boards; at the same time, a handle for the front valve of a meter is extended out from the opening; thereby, on the precondition that the normal use of the front valve of a meter is not affected, the occurrence of the phenomena of dismantling the front valve of a meter to steal water or natural gas is prevented.
Description
The utility model relates to a kind of disposable big envelope, relates to a kind of disposable big envelope that is used for pipeline valve specifically.
At present, the toll administration of rock gas, coal gas, tap water is checked meter by the person of checking meter registering one's residence and is progressively moved towards to use the modern management of IC-card prepaid.Because nobody registers one's residence and checks meter, make some lawless persons privately dismounting table early gate steal water or rock gas, cause damage to national wealth.
The purpose of this utility model provides a kind of disposable big envelope that is used for pipeline valve with regard to being at above-mentioned existing in prior technology deficiency.
The purpose of this utility model can realize by following technical measures:
The utility model comprises that two cross sections are the housing of U-shaped structure and the disposable connecting plate that is symmetricly set on both sides, described U-shaped structure housing aperture position place, offer at least one opening on the shell body wall of described U-shaped structure housing.
Advantage of the present utility model just is that during use, the housing that is the U-shaped structure with two cross sections is buckled on the table early gate, by once described by offer at least one opening on the shell body wall of described U-shaped structure housing; The property non-dismountable connecting plate connect, the handle of showing early gate simultaneously stretches out from described opening, does not influence under the normal prerequisite of using of table early gate thereby be implemented in, and has prevented the generation of stealing water or rock gas phenomenon by dismounting table early gate.
The drawing of accompanying drawing is described as follows:
Fig. 1 cuts open figure for master of the present utility model.
The utility model describes in further detail below in conjunction with the concrete side (accompanying drawing) of implementing:
As shown in the figure, the utility model comprises the housing 1 that two cross sections are the U-shaped structure and is symmetricly set on the disposable connecting plate 2 of both sides, described U-shaped structure housing 1 aperture position place, offer two openings 3 on the shell body wall of described U-shaped structure housing 1.
Claims (1)
1, a kind of disposable big envelope that is used for pipeline valve, it comprises that two cross sections are the housing of U-shaped structure (1), disposable connecting plate (2) with being symmetricly set on both sides, described U-shaped structure housing (1) aperture position place is characterized in that: offer at least one opening (3) on the shell body wall of described U-shaped structure housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01212495 CN2466465Y (en) | 2001-02-19 | 2001-02-19 | Disposable envelope for pipeline valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01212495 CN2466465Y (en) | 2001-02-19 | 2001-02-19 | Disposable envelope for pipeline valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2466465Y true CN2466465Y (en) | 2001-12-19 |
Family
ID=33631669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01212495 Expired - Fee Related CN2466465Y (en) | 2001-02-19 | 2001-02-19 | Disposable envelope for pipeline valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2466465Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012139366A1 (en) * | 2011-04-14 | 2012-10-18 | 东莞市亚美精密机械配件有限公司 | Protective sleeve for instrument pipe connector |
-
2001
- 2001-02-19 CN CN 01212495 patent/CN2466465Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012139366A1 (en) * | 2011-04-14 | 2012-10-18 | 东莞市亚美精密机械配件有限公司 | Protective sleeve for instrument pipe connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |