CN201081044Y - Intelligent gas meter emergent manual valve-opening mechanism - Google Patents
Intelligent gas meter emergent manual valve-opening mechanism Download PDFInfo
- Publication number
- CN201081044Y CN201081044Y CNU2007201125014U CN200720112501U CN201081044Y CN 201081044 Y CN201081044 Y CN 201081044Y CN U2007201125014 U CNU2007201125014 U CN U2007201125014U CN 200720112501 U CN200720112501 U CN 200720112501U CN 201081044 Y CN201081044 Y CN 201081044Y
- Authority
- CN
- China
- Prior art keywords
- intelligent gas
- valve
- gas meter
- driving lever
- opening mechanism
- 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
Links
Images
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model discloses an emergency manually opening valve mechanism of an intelligent gas meter, which mainly comprises a limiting plate, a deflector rod and a guide small axle, wherein, one end of the deflector rod is on the upper part of an L-shaped groove on the limiting plate, and the other end is contacted with the guide small axle; a locating hole is arranged on the deflector rod and served as a supporting point for fixing; the guide small axle is connected with a lifting rod of an electrically opening valve. The emergency manually opening valve mechanism of the intelligent gas meter arranges the emergency manually opening valve mechanism on the basis of the prior electrically operated mechanism of the intelligent gas meter, and is mainly arranged on industrial IC card intelligent gas meters. When a control system can not automatically open the valve, emergency manually opening the valve can be realized, which does not affect normal electrically opening valve, and valve opening is fast and reliable, the operation is convenient, capability of implementation is strong, and the utility model is an ideal choice for replacing a by-pass pipeline on a pipeline which is provided with the intelligent gas meter.
Description
Technical field
The utility model relates to the emergent manual valve-opening mechanism of a kind of intelligent gas meter.
Background technique
Existing intelligent gas meter does not generally possess manual valve-opening mechanism, even have, is the electronic mode of driving valve of simulation yet, and armrest changes gear and drives valve, and is so not only unreliable, and slow in one's movements.
Summary of the invention
The purpose of this utility model is to provide the principle of utilizing the bar thick stick to mention jam pot cover for the deficiency that solves above-mentioned technology, and is convenient and rapid, having reached the emergent valve of manually opening fully, do not influence the electronic emergent manual valve-opening mechanism of intelligent gas meter of driving valve simultaneously again.
In order to achieve the above object, the emergent manual valve-opening mechanism of a kind of intelligent gas meter that the utility model is designed, it mainly comprises the little axle of limiting board, driving lever and guiding, driving lever one end is on the top of the L shaped groove of limiting board, the other end is coupling for a short time with guiding and touches, a positioning hole is arranged on the driving lever, securing fulcrum, the little axle that leads is connected with the electronic lifting arm of driving valve.Can open the valve operation rapidly when emergent, on the case of driving lever position, be provided with glass plate.When control system can't automatic valve opening, open glass plate, press down gently in the outer end of driving lever, then the other end of driving lever is mentioned the little axle of guiding, little axle drive lifting arm of guiding and jam pot cover is risen, when the valve peak is opened in arrival, driving lever places screens place of limiting board lower end, thereby finishes out valve.
A kind of intelligent gas meter that the utility model provides manual valve-opening mechanism of meeting an urgent need, be on the basis of existing intelligent gas meter motor drive mechanism, to have installed a kind of emergent manual valve-opening mechanism additional, it utilizes the principle of bar thick stick to mention jam pot cover, mechanism acts directly on the lifting arm, mainly be installed on the industrial IC-card intelligent gas meter, when control system can't automatic valve opening, can realize the emergent valve of manually opening.It does not influence the normal electronic valve of opening, and drives valve rapidly and reliably, during recovery, need only change a glass to get final product, and easy-to-operat, exploitativeness is strong, is a kind of desirable selection that substitutes bypass line on the pipeline that intelligent gas meter has been installed.
Description of drawings
Fig. 1 is a positive view of the present utility model;
Fig. 2 is a side view of the present utility model.
Wherein: lifting arm 1; Case 2; Limiting board 3; Driving lever 4; Little axle 5 leads; Glass 6.
Embodiment
The utility model will be further described in conjunction with the accompanying drawings below by embodiment.
As shown in Figure 1 and Figure 2, the emergent manual valve-opening mechanism of a kind of intelligent gas meter that present embodiment is described, it mainly comprises limiting board 3, driving lever 4 and leads little axle 5, driving lever 4 one ends are on the top of the L shaped groove of limiting board 3, the other end contacts with the little axle 5 of guiding, a positioning hole is arranged on the driving lever 4, securing fulcrum, the little axle 5 of leading is connected with the electronic lifting arm 1 of driving valve.On the case 2 of driving lever 4 positions, be provided with glass plate 6.
When implementing, lifting arm 1, its lower end is connected with jam pot cover, the upper end have one with little 5 apertures that cooperate of guiding, and be connected for little 5 with leading.Case 2 covers manually and motor drive mechanism, and mechanism is shielded.Have a square window in its side, glass plate 6 is housed on the window, see through glass plate 6 visible limiting board 3 and driving levers 4.Limiting board 3, its centre have a L shaped groove, are the moving line of driving lever 4 when driving valve.Driving lever 4, its end are on the L shaped groove top of limiting board 3, and the other end contacts with the little axle 5 of guiding, and there are a positioning hole, securing fulcrum in the centre.Little axle 5, one ends that lead pass the aperture of lifting arm 3 upper ends, and with its transition fit, the other end contacts with driving lever 4.Glass plate 6, its outer surface can be printed on " SOS " printed words mark.
A kind of intelligent gas meter that present embodiment provides manual valve-opening mechanism of meeting an urgent need, be that a side at electronic valve-opening mechanism has increased manual valve-opening mechanism, manually valve-opening mechanism has made full use of the principle of lever, when control system can't automatic valve opening, after smashing glass plate 6, outer end at driving lever 4 presses down gently, then the other end of driving lever 4 is mentioned the little axle 5 of guiding, make the little axle 5 of guiding drive lifting arm 1 and jam pot cover rising, when the valve peak is opened in arrival, driving lever 4 places screens place of limiting board 3 lower ends, thereby finishes out valve.
Claims (2)
1. the emergent manual valve-opening mechanism of an intelligent gas meter, it mainly comprises limiting board (3), driving lever (4) and the little axle of guiding (5), it is characterized in that the top of driving lever (4) one ends at the L shaped groove of limiting board (3), the other end contacts with the little axle of guiding (5), a positioning hole is arranged on the driving lever (4), securing fulcrum, the little axle (5) that leads is connected with the electronic lifting arm (1) of driving valve.
2. a kind of intelligent gas meter according to claim 1 manual valve-opening mechanism of meeting an urgent need is characterized in that being provided with glass plate (6) on the case (2) of driving lever (4) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201125014U CN201081044Y (en) | 2007-07-26 | 2007-07-26 | Intelligent gas meter emergent manual valve-opening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201125014U CN201081044Y (en) | 2007-07-26 | 2007-07-26 | Intelligent gas meter emergent manual valve-opening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201081044Y true CN201081044Y (en) | 2008-07-02 |
Family
ID=39614716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201125014U Expired - Lifetime CN201081044Y (en) | 2007-07-26 | 2007-07-26 | Intelligent gas meter emergent manual valve-opening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201081044Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650322A (en) * | 2016-03-28 | 2016-06-08 | 郜鹏 | Quick-closing safe valve |
-
2007
- 2007-07-26 CN CNU2007201125014U patent/CN201081044Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650322A (en) * | 2016-03-28 | 2016-06-08 | 郜鹏 | Quick-closing safe valve |
| CN105650322B (en) * | 2016-03-28 | 2017-12-12 | 江苏欧瑞德石油机械有限公司 | A kind of quick closing valve safety-valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101410583A (en) | Handle element | |
| CN201081044Y (en) | Intelligent gas meter emergent manual valve-opening mechanism | |
| CN202502934U (en) | Operating mechanism of three-station switch | |
| CN102543551A (en) | Operating mechanism of three-station switch | |
| CN201126058Y (en) | Valve position indicator switch | |
| CN201212314Y (en) | Compression type locking mechanism | |
| CN2816517Y (en) | Fire-fighting sluice valve fitted with signal box | |
| CN2792876Y (en) | Elevator switch of door and window glass of car | |
| CN204242845U (en) | A kind of folk art term bit switch of automobile door and window | |
| CN201633504U (en) | Window lifting switch of automobile | |
| CN208978571U (en) | A kind of oscillating lifting formula AGV aft hook traction device | |
| CN201829382U (en) | Interlocking mechanism of isolation switch and circuit breaker | |
| CN219605123U (en) | Automatic door opening and closing mechanism and instrument equipment with same | |
| CN2884159Y (en) | Water level indicator of water-heater | |
| CN2833727Y (en) | IC card stand | |
| CN202261213U (en) | Normally open type photoelectric inductive switch | |
| CN206132377U (en) | Bonding force value and stroke test pen are pressed to self -adaptation centering machinery | |
| CN216288243U (en) | Close-open indicating device of spring operating mechanism | |
| CN104913940A (en) | Durability test control box used for skylight and window glass lifter | |
| CN2918689Y (en) | Sliding door of automobile | |
| CN2697284Y (en) | Electric roller shutter door with spring return mechanism | |
| CN203640430U (en) | Automatic contact two-way lock | |
| CN219734398U (en) | Valve opening display device for hidden rod valve | |
| CN2802698Y (en) | Gas relay | |
| CN210422086U (en) | Automatic lifting car stopping device for car carrying plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HANGZHOU INNOVER TECHNOLOGY CO., LTD Free format text: FORMER NAME: HANGZHOU PIONEER ELECTRONIC TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province 310052 Binjiang District bin An Lu 1186-1 Patentee after: Hangzhou Pioneer Electronic Technology Co., Ltd. Address before: Hangzhou City, Zhejiang province 310052 Binjiang District bin An Lu 1186-1 Patentee before: Hangzhou Pioneer Electronic Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080702 |
|
| CX01 | Expiry of patent term |