CN204228222U - Gas meter box intelligence collection copy device - Google Patents
Gas meter box intelligence collection copy device Download PDFInfo
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- CN204228222U CN204228222U CN201420715048.6U CN201420715048U CN204228222U CN 204228222 U CN204228222 U CN 204228222U CN 201420715048 U CN201420715048 U CN 201420715048U CN 204228222 U CN204228222 U CN 204228222U
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- tongue tube
- counting
- control module
- main control
- counter
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Abstract
A kind of gas meter box intelligence collection copy device, comprises shell, main control module, communication module, accumulator and pulse direct-reading gauge head; Main control module, communication module and accumulator are cased; Described pulse direct-reading gauge head has at least 1, and each pulse direct-reading gauge head is divided in the table tool of user side; Described main control module and communication module carry out data interaction; Accumulator is that main control module and communication module are powered; Described pulse direct-reading gauge head communicates with main control module; Each table tool described is built with air valve, and the switch of air valve is driven by motor; The action of described each motor of master control module controls; The character wheel that magnet steel is housed is established in each table tool described; Each pulse direct-reading gauge head comprises counter frame, counter, direct supply and counting tongue tube; Counting tongue tube is contained on counter frame, has the character wheel of magnet steel to be coupled with counting tongue tube; Counter receives the count pulse from counting tongue tube, and count value is passed to main control module.The utility model structure is simple, easy to use.
Description
Technical field
The utility model discloses a kind of domestic gas table open air and concentrate pocket watch Intelligent meter reading device, belong to survey control technology field.
Background technology
Due to standard machinery gas meter, flow meter check meter register one's residence difficulty, see that example is low, gas company is for multilayer civil construction, there is outdoor concentrated pocket watch mode in a lot of area: Ji building every unit wall concentrates table tool outward in a table case, and each household gas pipeline collects in table case, so that manage.
Outdoor pocket watch mode of concentrating reduces potential safety hazard simultaneously, solves difficult problem of registering one's residence again, improves and see example, but still adopts Traditional Man to check meter, and make a copy of by hand, workload is large, and some pocket watch location comparison is high, to check meter soon difficulty by people.
If all change all table tools into Internet of Things table tool, cost price is too high, burning line fixes the also bad intelligent gauge being replaced with indoor pocket watch mode, how to concentrate on the mode basis of pocket watch at original burning line and open air, increase intelligent meter data recording equipment, cost does not need again too high, Shi Ge gas company urgent problem.Simultaneously for the general table user of long-term arrearage, gas company lacks corresponding means, makes user pay the fees in time and normally could use rock gas, solves the problem of difficult charge.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of table case collection newly and copies intelligent apparatus, and concrete technical scheme is as follows:
A kind of gas meter box intelligence collection copy device, comprises shell, main control module, communication module, accumulator and pulse direct-reading gauge head; Main control module, communication module and accumulator are cased;
Described pulse direct-reading gauge head has at least 1, and each pulse direct-reading gauge head is divided in the table tool of user side;
Described main control module and communication module carry out data interaction; Accumulator is that main control module and communication module are powered; Described pulse direct-reading gauge head communicates with main control module;
Each table tool described is built with air valve, and the switch of air valve is driven by motor; The action of described each motor of master control module controls;
The character wheel that magnet steel is housed is established in each table tool described; Each pulse direct-reading gauge head comprises counter frame, counter, direct supply and counting tongue tube; Counting tongue tube is contained on counter frame, has the character wheel of magnet steel to be coupled with counting tongue tube; Counter receives the count pulse from counting tongue tube, and count value is passed to main control module.
Described communication module is the antenna of GPRS communication module and connection thereof.
Described shell is the metal case of waterproof anti-explosion; Metal case is equipped with tab terminal, and each pulse direct-reading gauge head by data line jointing terminal, and then is connected with main control module; Main control module is also connected the controller of motor by data line by tab terminal to the control signal of each motor.
Each table tool described is also equipped with anti-theft gaseous tongue tube; Anti-theft gaseous tongue tube is contained on counter frame, and the position of anti-theft gaseous tongue tube connects counting tongue tube, and has the character wheel of magnet steel to isolate with anti-theft gaseous tongue tube (not namely being coupled).
Described counter, direct supply, counting tongue tube and anti-theft gaseous tongue tube form counting circuit; The input end of direct supply connects external power source, and the output terminal of direct supply provides high level and low level for counting circuit;
The high and low level input correspondence of described counter connects high level and low level;
One termination low level of described counting tongue tube, another termination high level, counting tongue tube both end voltage change pulse signal passes to the counting pulse signal input end of counter;
One termination low level of anti-theft gaseous tongue tube, another termination high level, anti-theft gaseous tongue tube both end voltage variable signal passes to the control signal input end of the motor of respective table tool;
Counting circuit is loaded on counter frame, and the position of character wheel is corresponding with counter frame; Counting tongue tube rotates and opening and closing with the character wheel that magnet steel is housed.
Rectify to being connected with diode at high level.
Also comprise button cell, "+" pole of button cell is connected with high level end, and "-" pole of button cell is connected with low level end.
One termination low level of described counting tongue tube, the other end of anti-theft gaseous tongue tube connects high level by resistance R1; The counting pulse signal input end being connected one end linkage counter with high level of counting tongue tube, and this end is also by electric capacity C2 ground connection;
One termination low level of described anti-theft gaseous tongue tube, the other end of anti-theft gaseous tongue tube connects high level by resistance R2; The counting pulse signal input end being connected one end linkage counter with high level of anti-theft gaseous tongue tube, and this end is also by electric capacity C4 ground connection.
Described resistance R1 and resistance R2 is isolation resistance; Described electric capacity C2 and C4 is filter capacitor.
Main control module is by GPRS communication module regularly by each meter reading uploading data center, and the parameters such as uplink time interval, server ip address port can carry out arranging amendment by instruction, and gas company is arranged according to demand flexibly.
Can also install valve-embedded in each table tool, can be communicated by GPRS like this, data center assigns valve opening or closes valve instruction, thus realize the switch of the long-range valve of table tool, the management (such as long-rangely can carry out pass valve operation etc. to certain family table tool at safety problems or arrearage situation) of convenient gas company.
The utility model utilizes the reading of all tables in the outdoor table case of tongue tube step-by-step counting collection and preserves in control device, regularly data center is uploaded to by GPRS communication module, thus the collection reached open air table case utility meters readings, can also install valve-embedded in table tool simultaneously, carry out the operation of remote switch valve according to the instruction that GPRS communication upper layer data center is assigned, be convenient to gas company's table tool intelligent management.The utility model structure is simple, easy to use.
This device adopts storage battery power supply, reading every day and once shows tool data, and preserve, carrying out data upload by arranging uplink time.Like this, this device can accomplish low-power consumption, carries out dormancy process when not carrying out data upload and gathering reading information.
All table tool readings in intelligent controlling device acquisition tables case copied by table case collection, because many table tools share same main control module, shared same communication module is carried out automatic uploading data center and is checked meter, table tool overhead cost is reduced greatly, solve gas company check meter difficulty, change this high problem of telogenesis, save human cost.
Accompanying drawing explanation
Fig. 1 copies intelligent controlling device structural representation for showing case collection;
Fig. 2 is pulse direct-reading gauge head part-structure schematic diagram of the present utility model;
In figure: 1 is tongue tube position, 2 is accumulator (lithium battery), and 3 is counter, and 4 is DOL Data Output Line.
Fig. 3 is pulse direct-reading gauge head partial circuit schematic diagram of the present utility model.
Embodiment
The utility model is further illustrated as follows below in conjunction with accompanying drawing:
As Fig. 1, a kind of gas meter box intelligence collection copy device, comprise shell, main control module, communication module, accumulator and pulse direct-reading gauge head; Main control module, communication module and accumulator are cased;
Described pulse direct-reading gauge head has at least 1, and each pulse direct-reading gauge head is divided in the table tool of user side;
Described main control module and communication module carry out data interaction; Accumulator is that main control module and communication module are powered; Described pulse direct-reading gauge head communicates with main control module;
Each table tool described is built with air valve, and the switch of air valve is driven by motor; The action of described each motor of master control module controls;
The character wheel that magnet steel is housed is established in each table tool described; Each pulse direct-reading gauge head comprises counter frame, counter, direct supply and counting tongue tube; Counting tongue tube is contained on counter frame, has the character wheel of magnet steel to be coupled with counting tongue tube; Counter receives the count pulse from counting tongue tube, and count value is passed to main control module.
Described communication module is the antenna of GPRS communication module and connection thereof.
Described shell is the metal case of waterproof anti-explosion; Metal case is equipped with tab terminal, and each pulse direct-reading gauge head by data line jointing terminal, and then is connected with main control module; Main control module is also connected the controller of motor by data line by tab terminal to the control signal of each motor.
As Fig. 2, pulse direct-reading gauge head comprises character wheel, counter frame, counter, direct supply, counting tongue tube and anti-theft gaseous tongue tube; Described counter, direct supply, counting tongue tube and anti-theft gaseous tongue tube form counting circuit; The input end of direct supply connects external power source, and the output terminal of direct supply provides high level and low level for counting circuit; The high and low level input correspondence of described counter connects high level and low level; One termination low level of described counting tongue tube, another termination high level, counting tongue tube both end voltage change pulse signal passes to the counting pulse signal input end of counter; One termination low level of anti-theft gaseous tongue tube, another termination high level, anti-theft gaseous tongue tube both end voltage variable signal passes to the signal input part of outside air valve controller; Described character wheel is equipped with magnet steel; Counting circuit is loaded on counter frame, and the position of character wheel is corresponding with counter frame; The character wheel that magnet steel is housed is coupled with counting tongue tube, and counting tongue tube rotates and opening and closing with the character wheel that magnet steel is housed; Character wheel and alarm tongue tube that magnet steel is housed are isolated.
Rectify to being connected with diode D1 at high level.Also comprise accumulator, "+" pole of accumulator is connected with high level end, and "-" pole of accumulator is connected with low level end.
One termination low level of described counting tongue tube, the other end of anti-theft gaseous tongue tube connects high level by resistance R1; The counting pulse signal input end being connected one end linkage counter with high level of counting tongue tube, and this end is also by electric capacity C2 ground connection; One termination low level of described anti-theft gaseous tongue tube, the other end of anti-theft gaseous tongue tube connects high level by resistance R2; The counting pulse signal input end being connected one end linkage counter with high level of anti-theft gaseous tongue tube, and this end is also by electric capacity C4 ground connection.
Described resistance R1 and resistance R2 is isolation resistance; Described electric capacity C2 and C4 is filter capacitor.
As Fig. 3, at certain character wheel mounting magnetic steel of table counter, utilize reed circulating open close under the ringing of character wheel that magnet steel is housed of counting tongue tube G1, thus export the pulse signal of metering.Counting tongue tube G1 is used for counting, uses as CP pulse signal to counter, when the magnetic on character wheel just close to time, tongue tube adhesive, makes circuit level drag down, and when the reed of tongue tube is opened, circuit level can be drawn high, thus forms a pulse signal.Anti-theft gaseous tongue tube G2 is used to prevent to steal gas, and two tongue tubes stagger mutually, during additional magnet attraction, directly close valve, not air feed, treat that additional magnet removes, and recover normally to use, and effectively prevent from artificially stealing gas.
The pulse signal of counting tongue tube G1 through signal conditioning circuit as CP pulse to rolling counters forward, this modulate circuit is mainly in order to anti-interference, the Signal transmissions capacitive of long distance and the interference of perception, also has the impact that instant jitter arrives, adopt a High frequency filter, current potential triggering mode is adopted with the Schmidt trigger of subsequent conditioning circuit, its state is maintained by input signal current potential, negative sense is successively decreased and increases progressively the input signal of two kinds of different change direction with forward, Schmidt trigger has different threshold voltages, thus makes circuit stability.Lithium battery can preserve counter data, and can be gathered at any time for gas meter, flow meter master controller thus achieve pulse direct-reading function by aggregate-value.
Exception is also considered, just in case cut off external power source, master control borad does not work, counter does not just have output valve, and after again powering on, the numerical value of counter is the situation of zero, add lithium battery BT1, preserve the numerical value of counter, ensure that the data of remote collection are consistent with table tool index dial registration.Also increase one-way conduction diode D1, effectively protect circuit.
In the specific implementation, main control module can use single-chip microcomputer pic.
Claims (9)
1. a gas meter box intelligence collection copy device, is characterized in that comprising shell, main control module, communication module, accumulator and pulse direct-reading gauge head; Main control module, communication module and accumulator are cased;
Described pulse direct-reading gauge head has at least 1, and each pulse direct-reading gauge head is divided in the table tool of user side;
Described main control module and communication module carry out data interaction; Accumulator is that main control module and communication module are powered; Described pulse direct-reading gauge head communicates with main control module;
Each table tool described is built with air valve, and the switch of air valve is driven by motor; The action of described each motor of master control module controls;
The character wheel that magnet steel is housed is established in each table tool described; Each pulse direct-reading gauge head comprises counter frame, counter, direct supply and counting tongue tube; Counting tongue tube is contained on counter frame, has the character wheel of magnet steel to be coupled with counting tongue tube; Counter receives the count pulse from counting tongue tube, and count value is passed to main control module.
2. gas meter box intelligence collection copy device according to claim 1, is characterized in that described communication module is the antenna of GPRS communication module and connection thereof.
3. gas meter box intelligence collection copy device according to claim 1, is characterized in that described shell is the metal case of waterproof anti-explosion; Metal case is equipped with tab terminal, and each pulse direct-reading gauge head by data line jointing terminal, and then is connected with main control module; Main control module is also connected the controller of motor by data line by tab terminal to the control signal of each motor.
4. gas meter box intelligence collection copy device according to claim 1, is characterized in that each table tool described is also equipped with anti-theft gaseous tongue tube; Anti-theft gaseous tongue tube is contained on counter frame, and the position of anti-theft gaseous tongue tube connects counting tongue tube, and has the character wheel of magnet steel and anti-theft gaseous tongue tube to isolate.
5. gas meter box intelligence collection copy device according to claim 4, is characterized in that described counter, direct supply, counting tongue tube and anti-theft gaseous tongue tube form counting circuit; The input end of direct supply connects external power source, and the output terminal of direct supply provides high level and low level for counting circuit;
The high and low level input correspondence of described counter connects high level and low level;
One termination low level of described counting tongue tube, another termination high level, counting tongue tube both end voltage change pulse signal passes to the counting pulse signal input end of counter;
One termination low level of anti-theft gaseous tongue tube, another termination high level, anti-theft gaseous tongue tube both end voltage variable signal passes to the control signal input end of the motor of respective table tool;
Counting circuit is loaded on counter frame, and the position of character wheel is corresponding with counter frame; Counting tongue tube rotates and opening and closing with the character wheel that magnet steel is housed.
6. gas meter box intelligence collection copy device according to claim 5, is characterized in that rectifying to being connected with diode at high level.
7. gas meter box intelligence collection copy device according to claim 5, it is characterized in that also comprising button cell, "+" pole of button cell is connected with high level end, and "-" pole of button cell is connected with low level end.
8. gas meter box intelligence collection copy device according to claim 5, it is characterized in that a termination low level of described counting tongue tube, the other end of anti-theft gaseous tongue tube connects high level by resistance R1; The counting pulse signal input end being connected one end linkage counter with high level of counting tongue tube, and this end is also by electric capacity C2 ground connection;
One termination low level of described anti-theft gaseous tongue tube, the other end of anti-theft gaseous tongue tube connects high level by resistance R2; The counting pulse signal input end being connected one end linkage counter with high level of anti-theft gaseous tongue tube, and this end is also by electric capacity C4 ground connection.
9. gas meter box intelligence collection copy device according to claim 8, is characterized in that described resistance R1 and resistance R2 is isolation resistance; Described electric capacity C2 and C4 is filter capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420715048.6U CN204228222U (en) | 2014-11-24 | 2014-11-24 | Gas meter box intelligence collection copy device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420715048.6U CN204228222U (en) | 2014-11-24 | 2014-11-24 | Gas meter box intelligence collection copy device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204228222U true CN204228222U (en) | 2015-03-25 |
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ID=52926304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420715048.6U Expired - Fee Related CN204228222U (en) | 2014-11-24 | 2014-11-24 | Gas meter box intelligence collection copy device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204228222U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489566A (en) * | 2018-03-27 | 2018-09-04 | 上海飞奥燃气设备有限公司 | Adaptive tongue tube pulsed counter system and operation method |
| CN109632031A (en) * | 2018-12-18 | 2019-04-16 | 上海飞奥燃气设备有限公司 | A kind of tape pulse exports anti-tampering mechanical mode gas meter, flow meter |
| CN110220566A (en) * | 2019-07-18 | 2019-09-10 | 彭臣 | A kind of gas intelligent open air electricity box and teletransmission control system |
-
2014
- 2014-11-24 CN CN201420715048.6U patent/CN204228222U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489566A (en) * | 2018-03-27 | 2018-09-04 | 上海飞奥燃气设备有限公司 | Adaptive tongue tube pulsed counter system and operation method |
| CN108489566B (en) * | 2018-03-27 | 2024-03-15 | 上海飞奥燃气设备有限公司 | Self-adaptive reed pipe pulse counter system and operation method |
| CN109632031A (en) * | 2018-12-18 | 2019-04-16 | 上海飞奥燃气设备有限公司 | A kind of tape pulse exports anti-tampering mechanical mode gas meter, flow meter |
| CN110220566A (en) * | 2019-07-18 | 2019-09-10 | 彭臣 | A kind of gas intelligent open air electricity box and teletransmission control system |
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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: 20150325 Termination date: 20171124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |