CN205192557U - Formula of making a video recording direct reading gas meter - Google Patents
Formula of making a video recording direct reading gas meter Download PDFInfo
- Publication number
- CN205192557U CN205192557U CN201520981688.6U CN201520981688U CN205192557U CN 205192557 U CN205192557 U CN 205192557U CN 201520981688 U CN201520981688 U CN 201520981688U CN 205192557 U CN205192557 U CN 205192557U
- Authority
- CN
- China
- Prior art keywords
- gas meter
- lower house
- casing
- fixed
- miniature camera
- 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
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims description 7
- 238000013461 design Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
- Measuring Volume Flow (AREA)
Abstract
The utility model discloses a formula of making a video recording direct reading gas meter, by last casing, O type circle, lens clamp plate, reflection lens, the main control circuit board, miniature camera head, lithium cell, down casing, gas meter base table forms, lower casing is equipped with reflection lens mount and the first fixing base of miniature camera, reflects the slant of lens mount and sets up casing relevant position under in, the contained angle of its central line and vertical orientation is beta, on the reflection lens was fixed in the reflector plate mount, the miniature camera head was fixed in the first fixing base of miniature camera of casing down, in order to make reflection lens and good fixing on miniature camera first watch, the relevant position of lower casing is equipped with two fixed columns, and the lens clamp plate adopts the fixed column to adopt the screw to connect with lower casing, the main control circuit board and lithium cell are all placed in the corresponding position of the internal side of inferior valve, go up the casing and adopt screwed connection with lower casing through O type circle, the casing card is on the character wheel of gas meter base table down. Adopt this structural design can realize the accuracy " direct reading " to the gas meter character wheel, take a picture to the character wheel reading of reflection lens by the miniature camera head, improve the definition of taking a picture, the higher level system identification of being convenient for.
Description
Technical field
The utility model relates to shooting direct-reading gas meter, relate in particular to a kind ofly by camera head, gas meter, flow meter tolerance data to be completed accurately, the camera shooting type direct-reading gas meter of Quick Acquisition.
Background technology
For the needs of energy measurement charge and management, the continuous data how effectively gathering measuring instrument becomes the huge problem that administrative authority faces.Along with the development of electronic information and communications industry, copied by teletransmission mode and get table and count the first-selected meter reading method becoming administrative authority.What be most widely used is photo-electronic directly reading gas meter, flow meter, but product structure and industry are comparatively complicated.
Shooting reading technology is the checking meter by directly reading technology of new generation just grown up recent years, several information and the electronic technology such as its synthetic image recognition technology, cloud computing, adopt cmos image sensor to obtain measuring instrument nonce counter character wheel picture, complete and metering instrument reading is obtained to picture Intelligent Recognition.This technology had both realized the digitizing of gas meter, flow meter and visual easily, under the prerequisite of structure not changing existing instrument, was taken pictures by external camera, and on original instrument without any impact, construction, debugging are convenient.Realize being separated completely of intelligent gas meter manufacturing machine part and electronic section, be easier to large-scale production.
Summary of the invention
The purpose of this utility model is to provide a kind of shooting direct-reading gas meter shell structure, adopt the direct-reading that this structure can realize gas meter, flow meter variable (character wheel part), and captured picture wirelessly can be uploaded to acquisition system and carry out identification discrimination, facilitate administrative authority to check meter.
To achieve these goals, the technical solution of the utility model is as described below:
Camera shooting type direct-reading gas meter, be made up of upper shell, O type circle, eyeglass pressing plate, reflecting optics, main control board, minisize pick-up head, lithium battery, lower house, gas meter base table, it is characterized in that: lower house is provided with reflecting optics fixed mount and minisize pick-up head holder, reflecting optics fixed mount is oblique is arranged at lower house relevant position, and the angle of its center line and vertical direction is β; Reflecting optics is fixed on reflector plate fixed mount, and minisize pick-up head is fixed on the minisize pick-up head holder of lower house; In order to make reflecting optics and minisize pick-up head better fix, the relevant position of lower house is provided with two fixed legs, and eyeglass pressing plate and lower house adopt fixed leg to adopt screw to link; Main control board and lithium battery are all positioned over position corresponding inside lower house; Upper shell adopts screw to be connected with lower house through O type circle; Lower house is stuck on the character wheel of gas meter base table.
The beneficial effects of the utility model are:
(1) the utility model camera shooting type direct-reading gas meter accurate " direct-reading " of adopting this structural design can realize gas meter character-wheel, is taken pictures by the character wheel reading of minisize pick-up head to reflecting optics, improves the sharpness of taking a picture, be convenient to superior system identification.
(2) the utility model camera shooting type direct-reading gas meter facilitates administrative authority to obtain gas meter, flow meter reading, avoids manual metering, improves the efficiency of management.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model camera shooting type direct-reading gas meter structural blast schematic diagram.
Embodiment
Illustrate below in conjunction with embodiment and accompanying drawing and the technical solution of the utility model is described in detail.
As shown in Figure 1: camera shooting type direct-reading gas meter, be made up of upper shell (1), O type circle (2), eyeglass pressing plate (3), reflecting optics (9), main control board (4), minisize pick-up head, lithium battery (5), lower house (6), gas meter base table (7), wherein, lower house is provided with reflecting optics fixed mount (8) and minisize pick-up head holder, reflecting optics fixed mount is oblique is arranged at lower house relevant position, and the angle of its center line and vertical direction is β; Reflecting optics is fixed on reflector plate fixed mount, and minisize pick-up head is fixed on the minisize pick-up head holder of lower house; In order to make reflecting optics and minisize pick-up head better fix, the relevant position of lower house is provided with two fixed legs, and eyeglass pressing plate and lower house adopt fixed leg to adopt screw to link; Main control board and lithium battery are all positioned over position corresponding inside lower house; Upper shell adopts screw to be connected with lower house through O type circle; Lower house is stuck on the character wheel of gas meter base table.
Assembling process of the present utility model and principle of work as described below:
Reflecting optics is fixed on the reflecting optics fixed mount of lower house, minisize pick-up head is fixed on the holder of lower house, screw is adopted to be fixedly connected with eyeglass pressing plate and lower house, better fixation reflex eyeglass and minisize pick-up head, main control board and lithium battery are positioned over the relevant position, inner side of lower house, by upper, lower house adopts screw to be fixedly connected with, the housing fixed is stuck on base table base table character wheel, complete the installation of direct-reading gas meter thus, during system works, by minisize pick-up head, the character wheel reading in reflecting optics is taken pictures, again captured photo is uploaded to data acquisition system (DAS) through mobile GPRS network, by acquisition system, identification discrimination is carried out to picture, thus real checking meter to administrative authority is provided convenience.
Claims (1)
1. camera shooting type direct-reading gas meter, be made up of upper shell, O type circle, eyeglass pressing plate, reflecting optics, main control board, minisize pick-up head, lithium battery, lower house, gas meter base table, it is characterized in that: lower house is provided with reflecting optics fixed mount and minisize pick-up head holder, reflecting optics fixed mount is oblique is arranged at lower house relevant position, and the angle of its center line and vertical direction is β; Reflecting optics is fixed on reflector plate fixed mount, and minisize pick-up head is fixed on the minisize pick-up head holder of lower house; In order to make reflecting optics and minisize pick-up head better fix, the relevant position of lower house is provided with two fixed legs, and eyeglass pressing plate and lower house adopt fixed leg to adopt screw to link; Main control board and lithium battery are all positioned over position corresponding inside lower house; Upper shell adopts screw to be connected with lower house through O type circle; Lower house is stuck on the character wheel of gas meter base table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520981688.6U CN205192557U (en) | 2015-12-02 | 2015-12-02 | Formula of making a video recording direct reading gas meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520981688.6U CN205192557U (en) | 2015-12-02 | 2015-12-02 | Formula of making a video recording direct reading gas meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205192557U true CN205192557U (en) | 2016-04-27 |
Family
ID=55785536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520981688.6U Expired - Fee Related CN205192557U (en) | 2015-12-02 | 2015-12-02 | Formula of making a video recording direct reading gas meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205192557U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111220335A (en) * | 2020-01-07 | 2020-06-02 | 佛山市三水燃气有限公司 | Intelligent gas leakage detection system |
| CN111707322A (en) * | 2020-07-11 | 2020-09-25 | 嘉兴学院 | Intelligent gas meter with automatic data return function |
-
2015
- 2015-12-02 CN CN201520981688.6U patent/CN205192557U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111220335A (en) * | 2020-01-07 | 2020-06-02 | 佛山市三水燃气有限公司 | Intelligent gas leakage detection system |
| CN111707322A (en) * | 2020-07-11 | 2020-09-25 | 嘉兴学院 | Intelligent gas meter with automatic data return function |
| CN111707322B (en) * | 2020-07-11 | 2022-04-22 | 嘉兴学院 | Intelligent gas meter with automatic data return function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 |