CN211205421U - Waist wheel type gas meter - Google Patents
Waist wheel type gas meter Download PDFInfo
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- CN211205421U CN211205421U CN201921973663.6U CN201921973663U CN211205421U CN 211205421 U CN211205421 U CN 211205421U CN 201921973663 U CN201921973663 U CN 201921973663U CN 211205421 U CN211205421 U CN 211205421U
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- waist wheel
- meter
- gas
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- waist
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Abstract
The utility model relates to a gas table technical field just discloses a waist wheel formula gas table, including showing the base, the top fixed mounting of table base has the table upper cover, one side fixed mounting who shows the upper cover top has liquid crystal display, and the inside of showing the upper cover is equipped with the control main line board, one side at table base inner chamber top is equipped with waist wheel core end cover, the both sides at waist wheel core end cover top are equipped with oil filler hole and sensor respectively, and are equipped with the oil filler hole bolt in the oil filler hole at waist wheel core end cover top, and the movable sleeve is equipped with the pivot on the waist wheel core end cover. The waist wheel type gas meter is characterized in that a waist wheel is arranged in the waist wheel to be matched with a waist wheel core, different from a traditional film type metering method, the metering mode is that the volume of gas discharged by the rotation of the waist wheel is used for metering various parameters of the gas, and compared with the traditional film type gas meter, the waist wheel type gas meter has the advantages of being long in service life, wide in measuring range, low in starting flow, good in universality, convenient to install and use and the like.
Description
Technical Field
The utility model relates to a gas table technical field specifically is a waist wheel formula gas table.
Background
The gas meter has the advantages that only the roller with the number is seen outside the small glass window, seven digits are arranged on the roller, the front four digits of the small number are black, the rear three digits are red, fuel for daily cooking of people is converted from conventional energy such as firewood, coal and the like which are seriously wasted and polluted into natural gas and coal gas, even clean energy such as electricity and the like, the gas meter plays a role, the automatic accumulation function of the gas meter enables people using the natural gas or the pipeline gas to conveniently know how much gas is used so as to be capable of paying according to cubic meters of consumed gas every month, however, the traditional leather diaphragm type gas meter has the problems of short service life, narrow measurement range, high starting flow and poor universality, and an improved space exists.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a waist wheel formula gas table possesses the advantage that the service life limit is long, measuring range is wide, the starting flow is low, the commonality is good, has solved traditional involucra formula gas table and has the problem that the service life is shorter, measuring range is narrow, the starting flow is high, the commonality is not strong, exists the problem that improves the space.
The utility model provides a following technical scheme: a waist wheel type gas meter comprises a meter base, wherein a meter upper cover is fixedly arranged at the top of the meter base, a liquid crystal display screen is fixedly arranged on one side of the top of the meter upper cover, a control main circuit board is arranged inside the meter upper cover, a waist wheel core end cover is arranged on one side of the top of an inner cavity of the meter base, oil filling holes and sensors are respectively arranged on two sides of the top of the waist wheel core end cover, oil filling hole bolts are arranged in the oil filling holes at the top of the waist wheel core end cover, a rotating shaft is movably sleeved on the waist wheel core end cover, a communication module and a battery are fixedly arranged in the meter base, a gas outlet is arranged on one side of the meter base, the rear section of the gas outlet, which is positioned inside the meter base, is connected with an intermediate connecting pipe, the left end of the intermediate connecting pipe is connected with an automatic control, the inside of table base is equipped with the kidney wheel core and places the chamber, the kidney wheel core is placed the intracavity and is placed the kidney wheel core perpendicularly, the inside kidney wheel that is equipped with of kidney wheel core.
Preferably, the middle part of the rotating shaft is fixedly sleeved with a waist wheel, and the bottom of the rotating shaft is movably sleeved with the bottom of the inner cavity of the watch base.
Preferably, the control main circuit board is connected with the liquid crystal display screen, the communication module, the automatic control valve, the battery and the sensor.
Preferably, the battery is connected with the liquid crystal display screen, the communication module, the automatic control valve and the sensor.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. the waist wheel type gas meter is characterized in that a waist wheel is arranged in the waist wheel to be matched with a waist wheel core, different from a traditional film type metering method, the metering mode is that the volume of gas discharged by the rotation of the waist wheel is used for metering various parameters of the gas, and compared with the traditional film type gas meter, the waist wheel type gas meter has the advantages of being long in service life, wide in measuring range, low in starting flow, good in universality, convenient to install and use and the like.
2. This waist wheel formula gas table, data through control main circuit board receiving sensor collection, total amount that uses the gas, residual flow number or amount of money, temperature, pressure, instantaneous flow, the valve closure state, battery power, wireless communication signal etc. are shown on liquid crystal display, thereby make things convenient for personnel's watching, and can transmit communication information through communication module, thereby realize long-range reading waist wheel formula gas table information, communication module can receive communication information simultaneously, control the automatic control valve through control main circuit board, realize long-range closing and open waist wheel formula gas table, it is more convenient intelligent to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front sectional view of the structure of the present invention.
In the figure: 1. a watch upper cover; 2. a watch base; 3. a liquid crystal display screen; 4. controlling the main circuit board; 5. a waist wheel movement end cover; 6. a filler hole bolt; 7. a rotating shaft; 8. a filter; 9. a communication module; 10. automatically controlling the valve; 11. an air inlet; 12. a battery; 13. an air outlet; 14. a waist wheel; 15. a waist wheel movement; 16. a middle connecting pipe; 17. a waist wheel movement placing cavity; 18. a sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a waist-wheel type gas meter comprises a meter base 2, a meter upper cover 1 is fixedly installed on the top of the meter base 2, a liquid crystal display 3 is fixedly installed on one side of the top of the meter upper cover 1, a control main circuit board 4 is arranged inside the meter upper cover 1, the control main circuit board 4 is connected with the liquid crystal display 3, a communication module 9, an automatic control valve 10, a battery 12 and a sensor 18, a waist-wheel core end cover 5 is arranged on one side of the top of an inner cavity of the meter base 2, oil filling holes and the sensor 18 are respectively arranged on two sides of the top of the waist-wheel core end cover 5, an oil filling hole bolt 6 is arranged in the oil filling hole on the top of the waist-wheel core end cover 5, a rotating shaft 7 is movably sleeved on the waist-wheel core end cover 5, a waist wheel 14 is fixedly sleeved on the middle part of the rotating shaft 7, the gas meter is different, the measurement mode is that the waist wheel 14 rotates to discharge the volume of the gas to measure various parameters of the gas, compared with the traditional leather diaphragm gas meter, the waist wheel gas meter has the characteristics of long service life, wide measurement range, low starting flow, good universality, convenient installation and use and the like, the bottom of the rotating shaft 7 is movably sleeved with the bottom of the inner cavity of the meter base 2, the communication module 9 and the battery 12 are fixedly installed in the meter base 2, the waist wheel gas meter can transmit communication information through the communication module 9 in the use process of the gas meter by arranging the communication module 9, so that the waist wheel gas meter information can be read remotely, meanwhile, the communication module 9 can receive the communication information, the automatic control valve 10 is controlled through controlling the main circuit board 4, the functions of remotely closing and opening the waist wheel gas meter are realized, the use is more convenient and intelligent, and the battery 12, the liquid crystal display 3 and the communication module 9 are used for, Automatic control valve 10 and sensor 18 are connected, and gas outlet 13 has been seted up to one side of table base 2, gas outlet 13 is located the inside back end of table base 2 and is connected with intermediate junction pipe 16, the 16 left end of intermediate junction pipe is connected with automatic control valve 10, interface connection filter 8 before automatic control valve 10, through filter 8, can filter the measuring gas that air inlet 11 got into, effectively avoid the harm of impurity in the measuring gas to the gas table inner element, filter 8 anterior segment is equipped with air inlet 11, the inside of table base 2 is equipped with the waist wheel core and places chamber 17, waist wheel core 15 has been placed perpendicularly in waist wheel core places chamber 17, the inside waist wheel 14 that is equipped with of waist wheel core 15.
The working principle is as follows: firstly, the measurement gas enters a filter 8 through an air inlet 11, the measurement gas enters an automatic control valve 10 after being filtered by the filter 8, then the measurement gas enters a waist wheel machine core 15 through an intermediate connecting pipe 16 and a waist wheel machine core placing cavity 17, the waist wheel 14 is driven to rotate due to gas pressure difference, then the measurement gas is discharged out of the waist wheel machine core 15 from the other end after the waist wheel 14 rotates around a rotating shaft 7, the measurement gas is discharged out of a waist wheel type gas meter through an air outlet 13, a control main circuit board 4 receives data collected by a sensor 18, the total amount of the used gas, the residual flow amount or the amount, the temperature, the pressure, the instantaneous flow, the valve closing state, the battery electricity quantity, wireless communication signals and the like are displayed on a liquid crystal display screen 3, finally, a communication module 9 can transmit communication information, thereby realizing the remote reading of the waist wheel type gas meter information, the automatic control valve 10 is controlled by controlling the main circuit board 4, so that the waist wheel type gas meter can be remotely closed and opened.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a waist wheel formula gas table, includes table base (2), its characterized in that: the meter comprises a meter base (2), a meter upper cover (1) is fixedly installed at the top of the meter base (2), a liquid crystal display (3) is fixedly installed on one side of the top of the meter upper cover (1), a control main circuit board (4) is arranged inside the meter upper cover (1), a waist wheel core end cover (5) is arranged on one side of the top of an inner cavity of the meter base (2), oil filling holes and sensors (18) are respectively arranged on two sides of the top of the waist wheel core end cover (5), oil filling hole bolts (6) are arranged in the oil filling holes in the top of the waist wheel core end cover (5), a rotating shaft (7) is movably sleeved on the waist wheel core end cover (5), a communication module (9) and a battery (12) are fixedly installed in the meter base (2), a gas outlet (13) is formed in one side of the meter base (2), and a middle connecting pipe (16) is connected to the rear section, middle connecting pipe (16) left end is connected with automatic control valve (10), interface connection filter (8) before automatic control valve (10), filter (8) anterior segment is equipped with air inlet (11), the inside of table base (2) is equipped with the lumbar gear core and places chamber (17), the lumbar gear core is placed chamber (17) and is placed lumbar gear core (15) perpendicularly, inside lumbar gear core (15) is equipped with lumbar gear (14).
2. The gas meter of claim 1, wherein: the middle part of the rotating shaft (7) is fixedly sleeved with a waist wheel (14), and the bottom of the rotating shaft (7) is movably sleeved with the bottom of the inner cavity of the watch base (2).
3. The gas meter of claim 1, wherein: the control main circuit board (4) is connected with the liquid crystal display screen (3), the communication module (9), the automatic control valve (10), the battery (12) and the sensor (18).
4. The gas meter of claim 1, wherein: and the battery (12) is connected with the liquid crystal display screen (3), the communication module (9), the automatic control valve (10) and the sensor (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921973663.6U CN211205421U (en) | 2019-11-14 | 2019-11-14 | Waist wheel type gas meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921973663.6U CN211205421U (en) | 2019-11-14 | 2019-11-14 | Waist wheel type gas meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211205421U true CN211205421U (en) | 2020-08-07 |
Family
ID=71853047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921973663.6U Active CN211205421U (en) | 2019-11-14 | 2019-11-14 | Waist wheel type gas meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211205421U (en) |
-
2019
- 2019-11-14 CN CN201921973663.6U patent/CN211205421U/en active Active
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