CN105223916A - The dual anti-theft gas meter kilowatt meter reading-out system of a kind of Smart Home based on GSM - Google Patents
The dual anti-theft gas meter kilowatt meter reading-out system of a kind of Smart Home based on GSM Download PDFInfo
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- CN105223916A CN105223916A CN201510542931.9A CN201510542931A CN105223916A CN 105223916 A CN105223916 A CN 105223916A CN 201510542931 A CN201510542931 A CN 201510542931A CN 105223916 A CN105223916 A CN 105223916A
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- 230000009977 dual effect Effects 0.000 title claims abstract description 13
- 238000004891 communication Methods 0.000 claims abstract description 31
- 238000005192 partition Methods 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 20
- 238000007639 printing Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 12
- 239000007789 gas Substances 0.000 description 111
- 239000000567 combustion gas Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 210000004027 cell Anatomy 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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- 210000003813 thumb Anatomy 0.000 description 2
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- 241001269238 Data Species 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
- G05B19/4186—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication by protocol, e.g. MAP, TOP
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention discloses the dual anti-theft gas meter kilowatt meter reading-out system of a kind of Smart Home based on GSM, belong to the gas meter, flow meter kilowatt meter reading-out system in Smart Home technical field, its object is to the Smart Home anti-theft gas meter kilowatt meter reading-out system of the GSM providing a kind of long distance for data, message transmission rate fast.Its technical scheme is: comprise gas meter box, collector, GSM communication module and controller; Partition board gas meter box inner chamber being divided into gas meter, flow meter room and room of tabling look-up vertically is provided with in gas meter box, gas meter, flow meter indoor are provided with gas meter, flow meter, the inwall of gas meter box is provided with for locking the electromagnetic lock establishing partition board, and electromagnetic lock is electrically connected with electromagnetic lock unlocking controller; The sensor of counter is electrically connected with collector, and collector is electrically connected with GSM communication module, and GSM communication module is electrically connected with controller.The present invention is applicable to the gas meter, flow meter kilowatt meter reading-out system in Smart Home.
Description
Technical field
The invention belongs to Smart Home technical field, relate to a kind of for the gas meter, flow meter kilowatt meter reading-out system in Smart Home, particularly relate to the dual anti-theft gas meter kilowatt meter reading-out system of a kind of Smart Home based on GSM.
Background technology
Along with the development of modernization science and technology, in Smart Home, new requirement be it is also proposed to the meter reading method of gas meter, flow meter, namely require in Smart Home that the meter reading method of gas meter, flow meter and gas meter, flow meter has higher reliability, real-time and convenient data processing, need fundamentally solve existing register one's residence check meter, the trouble brought to user and meter reading personnel of charging, solving checks meter at present exist in process estimate the inaccuracy problem of copying and certainly copying and causing, and improve the meter reading efficiency to gas meter, flow meter.In addition, existing kilowatt meter reading-out system exists because of self-defect and to cause by the impact of the network coverage that transmission range is comparatively near, the reliability transfer rate that is lower, data of data transmission is slower.
In addition, gas meter, flow meter is as a kind of gas metering equipment, and the volume of gas that they are generally used for flowing through gas meter, flow meter is measured.Gas meter, flow meter can be installed in gas meter box usually, and existing gas meter box is mostly case structure, adopts mechanical lock inlet wire locking at chamber door place.But, adopt and carry out locking in this way and very easily opened by artificial destruction.Gas meter, flow meter is installed in gas meter box, thus opens chamber door and can touch gas meter, flow meter.So supervise place not in place at some, gas meter box will be opened privately by resident, overlap joint pipeline, steals combustion gas, estimating of combustion gas is copied, leaks and copy seriously.
Summary of the invention
Goal of the invention of the present invention is: for prior art Problems existing, the Smart Home anti-theft gas meter kilowatt meter reading-out system of the GSM providing a kind of long distance for data, message transmission rate fast.
To achieve these goals, the technical solution used in the present invention is:
The dual anti-theft gas meter kilowatt meter reading-out system of Smart Home based on GSM, comprises gas meter box, collector, GSM communication module and controller; The air intake opening place of described gas meter box inside is provided with bend pipe, the outlet side of described bend pipe is hinged with renovates, the described free end renovated is fitted in the gas outlet of bend pipe, described in the inner side of renovating be fixedly connected with clamping plate, described in renovate be provided with seal between clamping plate; Counter is provided with in described gas meter, flow meter, described counter comprises N number of character wheel and N+1 sensor, N is natural number, described character wheel is interspersed between the sensor of a line arrangement, on described character wheel macro cell facing both ends of the surface on 5 groups of just right infrared transmitting tubes and infrared receiving tube are housed, a high position for described sensor and low level one-sided installation photoelectric receiving tube and photoemission cell respectively, described character wheel circumference offers is convenient to ultrared three groups of fan-shaped printing opacity hole slots that infrared receiving tube receives infrared transmitting tube transmitting; The sensor of described counter is electrically connected with collector, and described collector is electrically connected with GSM communication module, and described GSM communication module is electrically connected with controller.
As preferred version of the present invention, partition board gas meter box inner chamber being divided into gas meter, flow meter room and room of tabling look-up vertically is provided with in described gas meter box, described gas meter, flow meter indoor are provided with gas meter, flow meter, the inwall of described gas meter box is provided with for locking the electromagnetic lock establishing partition board, and described electromagnetic lock is electrically connected with electromagnetic lock unlocking controller.
As preferred version of the present invention, described collector comprises single-chip microcomputer and TC35i module, and the sensor of described counter is electrically connected with single-chip microcomputer, and described single-chip microcomputer is electrically connected with TC35i module, and described TC35i module is electrically connected with GSM communication module.
As preferred version of the present invention, the great wheel of the character wheel of described counter comprises great wheel body, is provided with 20 driving cogs on the right side of described great wheel body.
As preferred version of the present invention, described gas meter box is fixedly mounted on body of wall by bracket, described bracket comprises bracket body, described bracket body comprises installation portion and the support portion of bending forming, described installation portion is vertical with support portion to be arranged, described installation portion is provided with some mounting holes, and described support portion is provided with some height adjustment mechanisms.
As preferred version of the present invention, described height adjustment mechanism comprises the adjusting bolt be installed on described support portion and the setting nut coordinated with adjusting bolt.
As preferred version of the present invention, described support portion comprises the stringer board and transverse slat integrated with stringer board end that are connected with installation portion one, described stringer board and transverse slat form "T"-shaped structure, the quantity of described height adjustment mechanism is set to three, one of them height adjustment mechanism is installed on described stringer board, two other height adjustment mechanism symmetry is installed in the two ends of transverse slat, and three described height adjustment mechanisms coordinate formation isosceles triangle.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows:
In the present invention, air intake opening place in gas meter box inside is provided with bend pipe, and the outlet side of bend pipe is hinged with renovates, and the free end renovated is fitted in the gas outlet of bend pipe, thus the problem that gas is stolen in gas meter reversal connection by user can effectively be solved, amount of leakage is minimum, and use reliable, structure is simple, and tenure of use is long, and this apparatus structure is simple, easy for installation, usability is higher.
The sensor of counter is electrically connected with collector, collector is electrically connected with GSM communication module, GSM communication module is electrically connected with controller, controller sends data query order by gsm communication module to collector, after collector receives receipts inquiry order, data query order is sent to gas meter, flow meter, gas meter, flow meter receive data query order then by the gas consumption data back of user to collector, the data received are being sent to controller by GSM communication module by collector, whole flow process is implemented around GSM network, thus improve the real-time of kilowatt meter reading-out system and the reliability of meter reading data, and due to the wide coverage of GSM network, data transmission is fast, data transmission credibility is high, thus kilowatt meter reading-out system is made to have long distance for data, data transmission credibility is high, message transmission rate is fast.
In gas meter box, partition board is set, utilize partition board gas meter box to be divided into gas meter, flow meter room and room of tabling look-up, and increase electromagnetic lock locking partition board, gas meter, flow meter is arranged on the inside of gas meter box case, gas meter, flow meter is in be difficult to the position contacted, prevents surreptitiously gas problem; Adopt electromagnetic lock to compare conventional lock and be difficult to artificial destruction, increase security; It has design science, the advantage that rational in infrastructure, practical and gas-robbery resistence is effective.
In the counter of gas meter, flow meter, character wheel is positioned at the centre position of two adjacent groups sensor, character wheel is offered three groups of printing opacity hole slots, when having air-flow through gas meter, flow meter, gear set drive character wheel rotates, now, infrared transmitting tube on two adjacent groups sensor and the conducting of infrared receiving tube interval or blocking-up, and then be binary code by photoelectric signal transformation, often organize certain numerical value of the corresponding decimal code of binary code difference, realize position-number conversion, this function is comparatively improved conventional counter degree of accuracy aspect greatly, make data acquisition, automatic data logging, the ruuning situation of Real-Time Monitoring gas meter, flow meter is easy to realize more, and the setting of three hole slots enables counting error correction, more accurately and can error correction.
Accompanying drawing explanation
Fig. 1 is the structural representation of gas meter box in the present invention;
Fig. 2 is the structural representation of gas meter box, partition board and electromagnetic lock in the present invention;
Fig. 3 is the exploded view of Counter of the present invention;
Fig. 4 is the structural representation of character wheel in the present invention;
Fig. 5 is the structural representation of Counter great wheel of the present invention;
Fig. 6 is the structural representation of bracket in the present invention;
Fig. 7 is that in the present invention, gas meter, flow meter is installed to the structural representation on body of wall by bracket;
Fig. 8 is the structural representation of gas-robbery resistence structure in the present invention;
Fig. 9 is hardware architecture figure of the present invention;
Figure 10 is the hardware architecture figure of collector in the present invention;
Wherein, Reference numeral is: 1-gas meter box, 2-gas meter, flow meter room, 3-room of tabling look-up, 4-partition board, 5-electromagnetic lock, 6-chamber door, 7-door Magneto separate switch module, 8-installation portion, 9-support portion, 10-body of wall, 11-dividing plate chute, 12-gas meter, flow meter, 41-window of checking meter, , 81-bend pipe, 82-renovate, 83-clamping plate, 84-seal, 85-cylindrical protrusions, 86-through hole, 87-groove, 88-cylindrical inserts, 89-even hinge block, 810-rotating shaft, 811-pivoted arm, 812-limiting plate, 813-seal groove, 814-mounting bracket, 801-mounting hole, 91-stringer board, 92-transverse slat, 93-adjusting bolt, 94-regulate spiral shell, 121-character wheel, 122-sensor, 123-print wheel shaft, 124-thumb wheel, 125-thumb wheel axle, 126-photopotential-number converter and communication module, 127-infrared transmitting tube, 128-infrared receiving tube, 129-counter-support, 1210-fan-shaped printing opacity hole slot, 1211-great wheel body, 1212-driving cog.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
embodiment 1
The dual anti-theft gas meter kilowatt meter reading-out system of Smart Home based on GSM, this gas meter, flow meter kilowatt meter reading-out system can realize the work of checking meter of the gas meter, flow meter of even multiple residential quarters, residential quarters.This gas meter, flow meter kilowatt meter reading-out system comprises gas meter box 1, collector, GSM communication module and controller.This gas meter box 1 is installed in the man of resident family of community, arranges one piece of gas meter, flow meter 12 in each gas meter box 1, i.e. single household one gas meter, flow meter 12.One or more gas meter, flow meter 12 correspondence arranges a collector, the combustion gas information such as user profile, gas consumption information that this collector records for gathering the one or more gas meter, flow meter 12.A corresponding GSM communication module of collector, the combustion gas information that collector is collected transfers to GSM communication module by GSM network.The corresponding controller of one or more GSM communication module, GSM communication module will transmit next combustion gas information conveyance to controller by GSM network, controller is to data analysis, the Storage and Processing of combustion gas information.In addition, controller can also provide control signal, this control signal is delivered to gas meter, flow meter 12 successively after GSM communication module, collector, and gas meter, flow meter 12 will gather the combustion gas information of user, and combustion gas information is delivered to controller via collector, GSM communication module.
The air intake opening place of this gas meter box 1 inside is provided with bend pipe 81, and this bend pipe 81 is an one-time formed bend pipe 81, and the straight-arm port exterior periphery of bend pipe 81 is provided with seal groove 813.Also comprise renovate 82, clamping plate 83 and seal 84, renovate 82 and be hinged with bend pipe 81, the outer top of curved wall port of bend pipe 81 is provided with even hinge block 89, and the rotating shaft 810 of renovating on 82 is connected with even hinge block 89.Renovate 82 for round member, renovate 82 lateral surface centers and be provided with cylindrical protrusions 85, the inside of protruding 85 is provided with through hole 86, clamping plate 83 are round member, the diameter of clamping plate 83 is less than the internal diameter of bend pipe 81, the medial surface centre of clamping plate 83 is provided with spherical crown shape projection, and clamping plate 83 inside circumference limit is provided with chamfering structure, and the lateral surface center of clamping plate 83 is provided with cylindrical inserts 88.Cylindrical inserts 88 on clamping plate 83 is through seal 84 and through hole 86 interference fit of renovating on 82.Sealing 84 is round rubber sealing gasket, and the diameter of seal 84 is greater than the internal diameter of bend pipe 84.Groove 87 is provided with inside renovating 82.Clamping plate 83 are fixedly connected on the inner side of renovating 82, and seal 84 is arranged on to be renovated between 82 and clamping plate 83.Seal 84 is arranged on renovates 82 grooves 87 inside, and lateral surface and the seal 84 of clamping plate 83 are fitted.Curved wall between the straight-arm of bend pipe 81 and even hinge block 89 is provided with limiting plate 812.The curved boom port exterior periphery of bend pipe 81 is provided with ramp structure.Straight-arm and the curved boom transition position outer setting of bend pipe 81 have mounting bracket 814, and the vertical and straight-arm of mounting bracket 814 is arranged.
Be provided with counter in gas meter, flow meter 12 in gas meter box 1, this counter comprises N number of character wheel 121, a N+1 sensor 122, print wheel shaft 123, thumb wheel 124, thumb wheel axle 125, infrared transmitting tube 127, infrared receiving tube 128 sum counter support 129.On sensor 122, left and right both ends of the surface are separately installed with infrared transmitting tube 127 and infrared receiving tube 128, wherein outermost two sensors 122 is only equipped with infrared transmitting tube 127 and infrared receiving tube 128 in one side respectively, a high position for sensor 122 and low level one-sided installation photoelectric receiving tube and photoemission cell respectively, infrared transmitting tube 127 and the infrared receiving tube 128 of two adjacent groups sensor 122 oppose, namely the sensor 122 of the leftmost side is only equipped with infrared transmitting tube 127 in right side, the sensor 122 of the rightmost side is only equipped with infrared receiving tube 128 in left side, remaining sensor about 122 both ends of the surface are all equipped with infrared transmitting tube 127 and infrared receiving tube 128.Character wheel 121 is positioned at the centre position of two adjacent groups sensor 122, and on character wheel 121, offer three groups of fan-shaped printing opacity hole slots 1210.
As preferably, often organize infrared transmitting tube 127 on sensor 122 and infrared receiving tube 128 decibels arranges five, and often organize infrared transmitting tube 127 and infrared receiving tube 128 interval angles is 36 °.Between three groups of fan-shaped printing opacity hole slots 1210, the angle at interval is respectively 96 °, 60 ° and 24 °.In addition, also can arrange photopotential-number converter and communication module 126, this photopotential-number converter and communication module 126 are converted into corresponding to metric binary code for the optoelectronic information infrared transmitting tube 127 of character wheel 121 side on the sensor 122 of two adjacent groups reflection position information and the infrared receiving tube 128 of character wheel 121 opposite side produced.
Sensor 122 in counter is electrically connected with collector, and collector is electrically connected with GSM communication module, and GSM communication module is electrically connected with controller.Namely controller can send data query order to collector by gsm communication module, data query order can be sent to gas meter, flow meter 12 after collector receives receipts inquiry order, gas meter, flow meter 12 receive data query order then by the gas consumption data back of user to collector, the data received are being sent to controller by GSM communication module by collector, whole flow process is implemented around GSM network, thus improve the real-time of kilowatt meter reading-out system and the reliability of meter reading data, and due to the wide coverage of GSM network, data transmission is fast, data transmission credibility is high, thus kilowatt meter reading-out system is made to have long distance for data, data transmission credibility is high, message transmission rate is fast.
embodiment 2
On the basis of embodiment one, be vertically provided with partition board 4 in this gas meter box 1, these demarcation strip both sides are slidably installed in the inner side of gas meter box 1 respectively, and the inner chamber of gas meter box 1 is divided into two by this partition board 4, are respectively gas meter, flow meter room 2 and room 3 of tabling look-up.Be provided with gas meter, flow meter 12 in this gas meter, flow meter room 2, this partition board 4 offer window 41 of checking meter, when adopt manually table look-up time, be convenient to meter reading personnel and make an inventory gas meter, flow meter 12 by table look-up room 3 and window 41 of checking meter.Also be provided with electromagnetic lock 5 in gas meter box 1, this electromagnetic lock 5 is fixed on the inner side of gas meter box 1 and establishes this partition board 4 for lock.This electromagnetic lock 5 is electrically connected with electromagnetic lock unlocking controller, unlatching or the closedown of electromagnetic lock 5 can be controlled by this electromagnetic lock unlocking controller, thus conventional lock is compared, this electromagnetic lock 5 is not easily destroyed by people, increase the security of gas meter box 1, prevent stranger from arbitrarily removing gas meter, flow meter 12, effectively avoid the problem of surreptitiously gas.Further, this electromagnetic lock unlocking controller comprises radio-frequency card reader and the radio-frequency card for unblanking, and meter reading personnel utilizes radio-frequency card can open electromagnetic lock 5.
As preferably, the front end of gas meter box 1 is horizontally arranged with dividing plate chute 11, and partition board 4 is arranged in this dividing plate chute 11, and partition board 4 can slide along the length direction of dividing plate chute 11 in dividing plate chute 11.Dividing plate chute 11 is positioned on the cell wall on front side of partition board 4 and offers locking through hole, and the lock core correspondence locking through hole of electromagnetic lock 5 is arranged.After partition board 4 is installed, the lock core of electromagnetic lock 5 locks locking through hole, and then locks partition board 4.
As preferably, sealed on gas meter box 1 have chamber door 6, chamber door 6 is provided with a Magneto separate switch module 7, and door Magneto separate switch module 7 is connected with microprocessor module, and microprocessor module is connected with the Keysheet module for keying in unlocking cipher.Door Magneto separate switch module 7 can produce enabling signal, the person of checking meter is by Keysheet module input service personal information, password, normal unlatching gas meter box 1, input and incorrect trigger alarm module to be reported to the police, camera is taken pictures and uploads simultaneously, effectively prevents other people from illegally opening gas meter box 1 and carries out surreptitiously gas.
embodiment 3
On the basis of embodiment one or embodiment two,
This collector comprises single-chip microcomputer and TC35i module, At89C51 single-chip microcomputer selected by this single-chip microcomputer, this At89C51 single-chip microcomputer is connected with gas meter, flow meter 12 by RS485 serial communication interface, 485 buses, this At89C51 single-chip microcomputer is electrically connected with TC35i module by MAX232A switching levels, and TC35i module is electrically connected with GSM communication module.
As preferably, this collector also can arrange LCD data disaply moudle, EEPROM module, as the system datas such as note control center number, gas meter, flow meter 12 address information can be preserved with in EEPROM module, plays the effect of power down protection.
embodiment 4
On the basis of above-described embodiment, the great wheel of the character wheel 121 of this counter comprises great wheel body 1211, is provided with 20 driving cogs 1212 on the right side of great wheel body 1211.Adopt the great wheel of this kind of structure, can make operating steadily of gas meter, flow meter 12, the error robustness of gas meter, flow meter 12 is high, and also there will not be the situation of beating when gas flow is larger, improves the qualification rate of gas meter, flow meter 12.
embodiment 5
On the basis of above-described embodiment, this gas meter box 1 is fixedly installed on body of wall 10 by bracket.This bracket comprises bracket body, and this bracket body comprises installation portion 8 and support portion 9, and installation portion 8 and support portion 9 are all by bending forming, and installation portion 8 is mutually vertical with support portion 9.This installation portion 8 is provided with some mounting holes 801, gas meter, flow meter 12 can be fixedly installed on body of wall 10 by this mounting hole 801.This support portion 9 is provided with some height adjustment mechanisms, and this height adjustment mechanism is used for the height of regulating gas table 12, and gas meter, flow meter 12 level is installed.
As preferably, this height adjustment mechanism comprises the adjusting bolt 93 be installed on support portion 9 and the setting nut 94 coordinated with adjusting bolt 93.During use, first be arranged on body of wall 10 by installation portion 8 by gas meter, flow meter 12, be placed on support portion 9 bottom gas meter, flow meter 12, making offsets with the top of adjusting bolt bottom gas meter, flow meter 12 coordinates, after adopting above-mentioned mounting means, the stability that improve gas meter, flow meter 12 installation is higher; Turn adjusting bolt 93, is regulated by the height and position of adjusting bolt 93 pairs of gas meter, flow meters 12.By arranging said structure, both ensure that and the stability that gas meter, flow meter 12 is installed gas meter, flow meter 12 having been installed safe and reliable, simultaneously, under the mating reaction of some height adjustment mechanisms, fully can ensure that gas meter, flow meter 12 is arranged on horizontal level, thus ensure that the measuring accuracy of intelligent gas meter.
As preferably, this support portion 9 comprises stringer board 91 and transverse slat 92, this stringer board 91 connects as one structure with installation portion 8, this transverse slat 92 is one-body molded with the end of stringer board 91 end, and stringer board 91 and transverse slat 92 form "T"-shaped structure, the quantity of height adjustment mechanism is set to three, and one of them height adjustment mechanism is installed on stringer board 91, two other height adjustment mechanism symmetry is installed in the two ends of transverse slat 92, and three height adjustment mechanisms coordinate formation isosceles triangular structure on support portion 9.Adopt said structure, transverse slat 92 and stringer board 91 coordinate formation "T"-shaped, make the support effects of support portion 9 better, ensure that the stability that gas meter, flow meter 12 is placed.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1., based on the dual anti-theft gas meter kilowatt meter reading-out system of Smart Home of GSM, it is characterized in that: comprise gas meter box (1), collector, GSM communication module and controller, the air intake opening place of described gas meter box (1) inside is provided with bend pipe (81), the outlet side of described bend pipe (81) is hinged with renovates (82), the described free end renovating (82) is fitted in the gas outlet of bend pipe (81), described inner side of renovating (82) is fixedly connected with clamping plate (83), described in renovate between (82) and clamping plate (83) and be provided with seal (84), described gas meter, flow meter is provided with counter in (12), described counter comprises N number of character wheel (121) and N+1 sensor (122), N is natural number, described character wheel (121) is interspersed between the sensor (122) of a line arrangement, the both ends of the surface of the upper macro cell facing (122) of described character wheel (121) are equipped with 5 groups of just right infrared transmitting tubes (127) and infrared receiving tube (128), a high position for described sensor (122) and low level one-sided installation photoelectric receiving tube and photoemission cell respectively, described character wheel (121) circumference offers the ultrared three groups of fan-shaped printing opacity hole slots (1210) being convenient to infrared receiving tube (128) reception infrared transmitting tube (127) and launching, the sensor (122) of described counter is electrically connected with collector, and described collector is electrically connected with GSM communication module, and described GSM communication module is electrically connected with controller.
2. the dual anti-theft gas meter kilowatt meter reading-out system of a kind of Smart Home based on GSM as claimed in claim 1, it is characterized in that: in described gas meter box (1), be vertically provided with the partition board (4) gas meter box (1) inner chamber being divided into gas meter, flow meter room (2) and room of tabling look-up (3), gas meter, flow meter (12) is provided with in described gas meter, flow meter room (2), the inwall of described gas meter box (1) is provided with the electromagnetic lock (5) establishing partition board (4) for lock, and described electromagnetic lock (5) is electrically connected with electromagnetic lock unlocking controller.
3. the dual anti-theft gas meter kilowatt meter reading-out system of a kind of Smart Home based on GSM as claimed in claim 1, it is characterized in that: described collector comprises single-chip microcomputer and TC35i module, the sensor (122) of described counter is electrically connected with single-chip microcomputer, described single-chip microcomputer is electrically connected with TC35i module, and described TC35i module is electrically connected with GSM communication module.
4. the dual anti-theft gas meter kilowatt meter reading-out system of a kind of Smart Home based on GSM as claimed in claim 1, it is characterized in that: the great wheel of the character wheel (121) of described counter comprises great wheel body (1211), described great wheel body (1211) right side is provided with 20 driving cogs (1212).
5. the dual anti-theft gas meter kilowatt meter reading-out system of a kind of Smart Home based on GSM as claimed in claim 1, it is characterized in that: described gas meter box (1) is fixedly mounted on body of wall (10) by bracket, described bracket comprises bracket body, described bracket body comprises installation portion (8) and support portion (9) of bending forming, described installation portion (8) is vertical with support portion (9) to be arranged, described installation portion (8) is provided with some mounting holes (801), and described support portion (9) are provided with some height adjustment mechanisms.
6. the dual anti-theft gas meter kilowatt meter reading-out system of a kind of Smart Home based on GSM as claimed in claim 4, is characterized in that: described height adjustment mechanism comprises the adjusting bolt (93) be installed on described support portion (9) and the setting nut (94) coordinated with adjusting bolt (93).
7. the dual anti-theft gas meter kilowatt meter reading-out system of a kind of Smart Home based on GSM as claimed in claim 4, it is characterized in that: described support portion (9) comprise with installation portion (8) stringer board (91) that is connected of one and with the integrated transverse slat in stringer board (91) end (92), described stringer board (91) and transverse slat (92) form "T"-shaped structure, the quantity of described height adjustment mechanism is set to three, one of them height adjustment mechanism is installed on described stringer board (91), two other height adjustment mechanism symmetry is installed in the two ends of transverse slat (92), and three described height adjustment mechanisms coordinate formation isosceles triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510542931.9A CN105223916A (en) | 2015-08-28 | 2015-08-28 | The dual anti-theft gas meter kilowatt meter reading-out system of a kind of Smart Home based on GSM |
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| CN201510542931.9A CN105223916A (en) | 2015-08-28 | 2015-08-28 | The dual anti-theft gas meter kilowatt meter reading-out system of a kind of Smart Home based on GSM |
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Application publication date: 20160106 |