CN2354110Y - Multi-way concentrated gas-quality-monitoring flow meter - Google Patents
Multi-way concentrated gas-quality-monitoring flow meter Download PDFInfo
- Publication number
- CN2354110Y CN2354110Y CN 99201169 CN99201169U CN2354110Y CN 2354110 Y CN2354110 Y CN 2354110Y CN 99201169 CN99201169 CN 99201169 CN 99201169 U CN99201169 U CN 99201169U CN 2354110 Y CN2354110 Y CN 2354110Y
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- housing
- fixed
- gas
- outlet
- delivery outlet
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- Expired - Fee Related
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Abstract
The utility model relates to a multi-way concentrated gas-mass-monitoring flow meter. A shifting rod 5 is inlaid on the front side of a casing 1; an input port 6 is fixed in the lower part on the back side of the casing 1; an outlet 7 is fixed in the upper part on the back side of the casing 1; a connecting plate 13 is fixed on the upper side of the casing 1; an inlet 9 is communicated with the outlet 7 through an air passage 12 in the casing 1; the input port 6 is communicated with an output port 8 through an air passage 14 in the casing 1; a valve body 11 and a spring 10 are arranged in the air passage 14. The utility model can monitor the air way of a multi-way cable in concentration by one flow meter, and the data of multi flow meters is conveyed to a remote monitoring center in time sharing in a frequency mode through a telephone line.
Description
The utility model belongs to telephone cable inflation data monitoring device.
Existing mass-flow gas meter has two kinds of mechanical type and electronic types, all is the pattern of single channel air feed, single channel monitoring basically.When air supply system has tens road or tens tunnel gas circuit to detect, monitor with such flowmeter, exist install complicated, shortcomings such as big, the high and maintenance cost height of equipment investment take up room.
The purpose of this utility model is that a kind of multichannel of development is concentrated the monitoring mass-flow gas meter, it should have many gas circuit gas flows with a monitoring of equipment, centralized displaying, delivery flow rate data and duty, whether monitoring reports to the police, and the characteristics little, that equipment investment is few, maintenance cost is low of being convenient to install, take up room.
The utility model is made up of one-way switch, shunt, panel and flute profile casing.One-way switch is made up of driving lever, delivery outlet, outlet, input port, inlet, air flue, valve body, spring, connecting plate, housing.Driving lever is set in the front of housing, the input port is fixed on the bottom of housing back, outlet is fixed on the top of housing back, input port and outlet be arranged in parallel, connecting plate be fixed on housing above, delivery outlet, inlet are fixed on the middle part of connecting plate homonymy, inlet is connected with outlet by the air flue in the housing, the input port is connected with delivery outlet by the air flue in the housing, and the air flue the inside in housing is equipped with valve body and spring.Shunt is by housing, air admission hole, venthole, the gas delivery outlet, the gas input hole, air flue, blanking cover, spherical valve body, spring is formed, air admission hole is located at the bottom of housing back, a plurality of venthole levels equidistantly are located at the top of housing back, a plurality of gas delivery outlet levels equidistantly are located at the bottom in housing front, a plurality of gas input hole levels equidistantly are located at the top in housing front, each gas delivery outlet and the vertical up and down setting of gas input hole, all be fixed with blanking cover on the housing of air admission hole and venthole outside, air flue by the housing the inside between air admission hole and the gas delivery outlet connects, between air flue and each the gas delivery outlet, spherical valve body and spring all are installed between gas input hole and the venthole, the input port of one-way switch and the gas delivery outlet on the shunt, the outlet of one-way switch and the gas input hole on the shunt are pegged graft fixing simultaneously, each one-way switch is separately fixed on the panel, the flute profile casing is made into the shape, panel is fixed on the opening part of flute profile casing, and the back of shunt is fixed on the rear panel of flute profile casing.
The utility model is safeguarded on the gas charging system at communication cable and is used, and can accomplish that the gas circuit of multiway cable is concentrated monitoring with an electronic flow-meter, and the data of many flowmeters are transferred to the remote measurement center by telephone wire with the timesharing of frequency mode.The utlity model has simple installation, reliability height, precision height, advantage little, that equipment investment is few, maintenance cost is low takes up room.
Fig. 1 is an one-piece construction synoptic diagram of the present utility model, and Fig. 2 is the vertical view of one-way switch, and Fig. 3 is the front view of shunt, Fig. 4 is the rear view of shunt, Fig. 5 is the synoptic diagram that one-way switch and shunt are pegged graft and fixed, and Fig. 6 is the rear view of flute profile casing, and Fig. 7 is the vertical view of flute profile casing.
Embodiment: present embodiment is made up of one-way switch, shunt, panel 3, flute profile casing 4.One-way switch is made up of housing 1, driving lever 5, input port 6, outlet 7, delivery outlet 8, inlet 9, air flue, valve body 11, spring 10, connecting plate 13.Driving lever 5 is set on the front of housing 1, input port 6 is fixed on the bottom of housing 1 back, outlet 7 is fixed on the top of housing 1 back, input port 6 be arranged in parallel with outlet 7, connecting plate 13 be fixed on housing 1 above, the middle part that delivery outlet 8, inlet 9 are fixed on connecting plate 13 homonymies, inlet 9 by the air flue 12 in the housing 1 with export 7 and be connected, input port 6 is connected with delivery outlet 8 by the air flue 14 in the housing 1, and air flue 14 the insides in housing 1 are equipped with valve body 11 and spring 10.Shunt is made up of housing 2, air admission hole 15, venthole 16, gas delivery outlet 17, gas input hole 18, air flue 19, blanking cover 20, spherical valve body 21, spring 22.Two air admission holes 15 are located on the basifacial two ends, housing 2 backs, ten venthole 16 levels equidistantly are located at the top of housing 2 back, ten gas delivery outlet 17 levels equidistantly are located at the bottom in housing 2 fronts, ten gas input hole 18 levels equidistantly are located at the top in housing 2 fronts, each gas delivery outlet 17 and the vertical up and down setting of gas input hole 18, all be fixed with blanking cover 20 above the housing 2 of air admission hole 15 and venthole 16 outsides, air flue 19 by housing 2 the insides between air admission hole 15 and the gas delivery outlet 17 connects, between air flue 19 and each the gas delivery outlet 17, spherical valve body 21 and spring 22 are installed all between gas input hole 18 and the venthole 16.The input port 6 of one-way switch and the gas delivery outlet 17 on the shunt, the outlet 7 of one-way switch is pegged graft fixing with the gas input hole 18 on the shunt simultaneously, each one-way switch is separately fixed on the panel 3, flute profile casing 4 is made into shape, panel 3 is fixed on the opening part of flute profile casing 4, and the back of shunt is fixed on the rear panel 23 of flute profile casing 4.
When gas delivery outlet 17 and gas input hole 18 are inserted in input port 6 and outlet 7 valve body 21 is backed down, tested gas enters from the air admission hole 15 of shunt, via air flue 19, enter air flue 14 by gas delivery outlet 17, input port 6, to setting aside, make the valve body 11 of air flue 14 the insides open-minded driving lever, gas flows through flow sensor via delivery outlet 8,9 enter from entering the mouth then, be passed to through air flue 12, outlet 7, gas input hole 18, through venthole 16 and use the gas point.
Claims (5)
1, multichannel is concentrated the monitoring mass-flow gas meter, is made up of one-way switch, shunt, panel (3), flute profile casing (4), it is characterized in that:
A: one-way switch is by housing (1), driving lever (5), input port (6), outlet (7), delivery outlet (8), inlet (9), air flue, valve body (11), spring (10), connecting plate (13) is formed, driving lever (6) is set on the front of housing (1), input port (6) is fixed on the bottom of housing (1) back, outlet (7) is fixed on the top of housing (1) back, input port (6) be arranged in parallel with outlet (7), connecting plate (13) be fixed on housing (1) above, delivery outlet (8), inlet (9) is fixed on the middle part of connecting plate (13) homonymy, inlet (9) is connected with outlet (7) by the air flue (12) in the housing (1), input port (6) is connected with delivery outlet (8) by the air flue (14) in the housing (1), and air flue (14) the inside in housing (1) is equipped with valve body (11) and spring (10).
B: shunt is by housing (2), air admission hole (15), venthole (16) gas delivery outlet (17), gas input hole (18), air flue (19), blanking cover (20), spherical valve body (21), spring (22) is formed, air admission hole (15) is located at the bottom of housing (2) back, venthole (16) level equidistantly is located at the top of housing (2) back, gas delivery outlet (17) level equidistantly is located at the positive bottom of housing (2), gas input hole (18) level equidistantly is located at the positive top of housing (2), each gas delivery outlet (17) and the vertical up and down setting of gas input hole (18), all be fixed with blanking cover (20) above the housing (2) of air admission hole (15) and venthole (16) outside, all connect between air admission hole (15) and the gas delivery outlet (17), between air flue (19) and each the gas delivery outlet (17) by the air flue (19) inside the housing (2), spherical valve body (21) and spring (22) all are installed between gas input hole (18) and the venthole (16).
C: the gas delivery outlet (17) on the input port of one-way switch (6) and the shunt, the outlet (7) of one-way switch are pegged graft fixing with the gas input hole (18) on the shunt simultaneously.
2, multichannel according to claim 1 is concentrated the monitoring mass-flow gas meter, it is characterized in that flute profile casing (4) is made into shape.
3, concentrate the monitoring mass-flow gas meter according to claim 1,2 described multichannels, it is characterized in that panel (3) is fixed on the opening part of flute profile casing (4).
4, concentrate the monitoring mass-flow gas meter according to claim 1,2 described multichannels, it is characterized in that one-way switch is fixed on the panel (3).
5, concentrate the monitoring mass-flow gas meter according to claim 1,2 described multichannels, it is characterized in that shunt is fixed on the rear panel of flute profile casing (4) (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99201169 CN2354110Y (en) | 1999-02-01 | 1999-02-01 | Multi-way concentrated gas-quality-monitoring flow meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99201169 CN2354110Y (en) | 1999-02-01 | 1999-02-01 | Multi-way concentrated gas-quality-monitoring flow meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2354110Y true CN2354110Y (en) | 1999-12-15 |
Family
ID=33997001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99201169 Expired - Fee Related CN2354110Y (en) | 1999-02-01 | 1999-02-01 | Multi-way concentrated gas-quality-monitoring flow meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2354110Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112345707A (en) * | 2020-11-16 | 2021-02-09 | 湖南碧臣环境能源有限公司 | Gas measuring device |
-
1999
- 1999-02-01 CN CN 99201169 patent/CN2354110Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112345707A (en) * | 2020-11-16 | 2021-02-09 | 湖南碧臣环境能源有限公司 | Gas measuring device |
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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 |