CN208860422U - A kind of remote transmitting water meter - Google Patents
A kind of remote transmitting water meter Download PDFInfo
- Publication number
- CN208860422U CN208860422U CN201821363942.6U CN201821363942U CN208860422U CN 208860422 U CN208860422 U CN 208860422U CN 201821363942 U CN201821363942 U CN 201821363942U CN 208860422 U CN208860422 U CN 208860422U
- Authority
- CN
- China
- Prior art keywords
- ring body
- water meter
- groove
- positioning
- remote transmitting
- 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.)
- Active
Links
Landscapes
- Measuring Volume Flow (AREA)
Abstract
A kind of remote transmitting water meter, including base table and shell, base table includes watchcase, water meter movement, glass and middle cover, sender pointer is equipped in water meter movement, shell is equipped with accommodating chamber, signal pickup assembly is equipped in accommodating chamber, positioning mechanism is equipped in middle cover, positioning mechanism includes ring body, the positioning ring body extended to form from ring body upper end to its axial direction and the fixed part set on ring body lower end, the inner circumferential for positioning ring body is equipped with locating notch, when case cover is set on base table, fixed part is fixedly connected with water meter movement or watchcase, positioning ring body is covered on glass, locating notch is located in middle cover inner ring, accommodating chamber periphery fastens with locating notch, sender pointer is corresponding with signal pickup assembly.Positioning mechanism is fixed in middle cover, then accommodating chamber need to be only fastened in locating notch, the accurate positioning of signal pickup assembly Yu sender pointer can be completed, without carrying out positioning assembling according to the experience of operator, reduce the assembling difficulty of operator.
Description
Technical field
The utility model relates to a kind of remote transmitting water meters.
Background technique
Water meter is the integrated flow measurement of water mostly as a kind of measurement instrument.It is generally divided into volumetric water meter and speed
Two class of formula water meter, use removable wall volumetric measurement room direct Machine Movement Process or flow rate of water flow to the effect of wing wheel to calculate
The flowmeter of the water flow volume of water supply pipe is flowed through, existing water meter is the house doorway that waterworks is mounted on each user
Inlet end, traditional water meter needs staff to observe and record one by one, extremely wastes time in this way；In order to solve above-mentioned ask
Topic, remote transmitting water meter come into being, i.e., setting signal acquisition device, nfc apparatus and coherent signal processing dress in water meter
Set, the reading of water meter be sent on the handheld terminal of staff, so, staff can mass acquisition water
Meter reading.
However this remote transmitting water meter have the defects that it is certain: i.e. signal pickup assembly and sender pointer response is required it is non-
Chang Gao, slightly there is deviation, just will affect the data precision of signal sampling device acquisition, current remote transmitting water meter, signal sampling dress
Setting with sender pointer is positioned by experience, not only increases the assembling difficulty of operator, and signal sampling device is adopted
The data precision of collection is lower.
Summary of the invention
In order to solve above-mentioned the deficiencies in the prior art, the purpose of the utility model is to provide a kind of remote transmitting water meters, can be right
Signal sampling device is accurately positioned with sender pointer, so that the assembling of remote transmitting water meter is become simpler, signal sampling device
The data precision of acquisition is higher.
To achieve the goals above, a kind of remote transmitting water meter designed by the utility model, including base table and shell, the base
Table includes watchcase, the water meter movement in watchcase, the glass being covered on water meter movement and is arranged on glass and by glass
The middle cover that glass compresses, the water meter movement is interior to be equipped with sender pointer, and the shell is equipped with accommodating chamber, is equipped in the accommodating chamber
Signal pickup assembly, is equipped with positioning mechanism in the middle cover, the positioning mechanism include ring body, from ring body upper end to
The positioning ring body that its axial direction extends to form and the fixed part set on ring body lower end, it is described positioning ring body inner circumferential on
Equipped with locating notch, when the case cover is set on base table, the fixed part is fixedly connected with water meter movement or watchcase, described
Positioning ring body is covered on glass, and the locating notch is located in middle cover inner ring, the accommodating chamber periphery and the locating notch
It fastens, the sender pointer is corresponding with the signal pickup assembly.
Further, the fixed part includes the fixation ring body extended to form from ring body lower end to its axial direction, institute
Fixed ring body is stated to be sheathed on water meter movement periphery, the fixed ring body be equipped at least one fixture block, the water meter movement or
Person's watchcase is equipped with card slot, and the card slot is adapted with the fixture block.
Further, the water meter movement is equipped with card slot, its axial direction of the fixture block self-retaining ring body inner circumferential extends
It is formed.
Further, the watchcase is equipped with card slot, and the fixture block self-retaining ring body lower end is downwardly extending.
Further, the positioning ring body has certain elasticity.
Further, the ring body includes the upper ring body and lower ring body of cooperation assembling, the upper ring body and positioning ring body
Integrally connected, the lower ring body and fixed part integrally connected.
Further, the upper ring body lower end is equipped with a pair of first groove, is equipped with one first in one of them first groove
Positioning tooth, the lower ring body upper end are equipped with a pair of second groove, are equipped with second positioning tooth, institute in one of them second groove
It states the first groove to be oppositely arranged with the second groove, and second positioning tooth is inserted in the first groove, first positioning tooth
It is inserted in the second groove.
Further, it is equipped with several first between the pair of first groove and reinforces tooth, adjacent first positioned at the same side adds
It is equipped with the first strengthening groove between strong tooth, is equipped with several second between the pair of second groove and reinforces tooth, the phase positioned at the same side
Neighbour second reinforces being equipped with the second strengthening groove between tooth, and the first reinforcement tooth is adapted with the second strengthening groove, and described second reinforces
Tooth is adapted with the first strengthening groove.
It further, further include several fixed screws, the shell is equipped with several through-holes, and the fixed screw is from top to bottom
Transport persons or goods by cart across the through-hole and being connected in the fixed screw lower end, after the rotation of transporting persons or goods by cart can with the middle cover or
Watchcase contacts.
Further, transparent screening glass is equipped in the shell, the screening glass is in contact with accommodating chamber periphery, when described
When case cover is set on base table, the screening glass is located above middle cover inner ring glass.
Compared with prior art, the utility model has the beneficial effects that positioning mechanism is fixed in middle cover, then only need
Accommodating chamber is fastened in locating notch, the accurate positioning of signal pickup assembly Yu sender pointer can be completed, without according to behaviour
The experience for making personnel carries out positioning assembling, reduces the assembling difficulty of operator, improves signal sampling device acquisition data
Precision.
Detailed description of the invention
Fig. 1 is the overall schematic of the utility model.
Fig. 2 is the explosive view of Fig. 1.
Fig. 3 is the partial exploded view of Fig. 2.
Fig. 4 is the partial exploded view of Fig. 3.
Fig. 5 is a kind of explosive view of Fig. 4.
Fig. 6 is another explosive view of Fig. 4.
Fig. 7 is a kind of structural schematic diagram of positioning mechanism.
Fig. 8 is another structural schematic diagram of positioning mechanism.
Fig. 9 is the structural schematic diagram of the upper ring body and positioning ring body in Fig. 8.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in Fig. 1 ~ 9, a kind of remote transmitting water meter, including base table and shell 1, the base table include watchcase 2, are set to watchcase 2
Interior water meter movement 3, the glass 4 being covered on water meter movement 3, the middle cover 5 for being arranged on glass 4 and compressing glass 4 and
Positioning mechanism 6 in middle cover 5, the water meter movement 3 is interior to be equipped with sender pointer, and the positioning mechanism 6 includes ring body
61, the positioning ring body 62 extended to form from 61 upper end of ring body to its axial direction and consolidating set on 61 lower end of ring body
Determine portion, the inner circumferential of the positioning ring body 62 is equipped with locating notch 621, and the shell 1 is equipped with accommodating chamber 11, the accommodating chamber
Signal pickup assembly 12 is equipped in 11, when the shell 1 covers on base table, the fixed part and water meter movement 3 or watchcase 2
It is fixedly connected, the positioning ring body 62 is covered on glass 4, and the locating notch 621 is located in 5 inner rings of middle cover, the receiving
11 periphery of chamber fastens with the locating notch 621, and the sender pointer is corresponding with the signal pickup assembly 12.
Wherein, sender pointer can be magnet steel pointer, and signal pickup assembly 12 at this time is the circuit with magneto sensor
Plate, sender pointer are also possible to no magnetic pointer, and remote transmitting water meter at this time is no magnetic remote transmitting water meter.
In the present embodiment, the fixed part includes the fixation ring body from 61 lower end of ring body to its axially extending formation
63, the fixed ring body 63 is sheathed on 3 periphery of water meter movement, and the fixed ring body 63 is equipped at least one fixture block 631.Such as
Shown in Fig. 5,7,8, when the water meter movement 3 is equipped with card slot 31, the 631 self-retaining ring body of fixture block, 63 inner circumferential its axial direction
Direction extends to form.As shown in fig. 6, when the watchcase 2 is equipped with card slot 21,631 self-retaining ring body of fixture block, 63 lower end
It is downwardly extending.
Certainly, the setting of fixed part in addition to the foregoing structure, can also be directly arranged in 61 lower end of ring body several
Fixture block for fixing, fixture block are directly inserted on water meter movement or watchcase, prevent positioning mechanism from rotating.Pass through fixation
Positioning mechanism is fixed on the positioning in portion, while locating notch 621 is carried out corresponding positioning with sender pointer and is assembled, then again
When covering into shell 1, as long as accommodating chamber 11 is fastened in locating notch 621, sender pointer and signal pickup assembly can be realized
Corresponding assembling.
The positioning mechanism 6 can be integral type, be also possible to split type.As shown in fig. 7, when using integral type,
Positioning mechanism 6 can be molded integrally with glass 4, be also possible to position ring body 62 with certain elasticity, positioning mechanism 6 forms
Afterwards, glass 4 is inserted into from positioning ring body 62.
In the present embodiment, the positioning mechanism 6 be it is split type, specific structure is as follows: described as shown in Fig. 4 ~ 6,8,9
Ring body 61 includes the upper ring body 611 and lower ring body 612 of cooperation assembling, and the upper ring body 611 integrally connects with positioning ring body 62
It connects, the lower ring body 612 and fixed 63 integrally connected of ring body.
611 lower end of upper ring body is equipped with a pair of first groove 6111, is equipped with one in one of them first groove 6111
First positioning tooth 6112,612 upper end of lower ring body are equipped with a pair of second groove 6121, are equipped with one in one of them second groove
A second positioning tooth 6122, first groove 6111 are oppositely arranged with the second groove, and second positioning tooth 6122 plugs
In in the first groove 6111, first positioning tooth 6112 is inserted in the second groove 5121.In the present embodiment, the upper ring body
611 are located by connecting with lower ring body 612 by tooth, and upper ring body is made not rotate with lower ring body, except of course that this be located by connecting
Outside, other modes can also realize the assembling of upper ring body and lower ring body.
It is equipped with several first between the pair of first groove 6111 and reinforces tooth 6113, adjacent first positioned at the same side adds
It is equipped with the first strengthening groove 6114 between strong tooth 6113, is equipped with several second between the pair of second groove 6121 and reinforces tooth
6123, reinforce being equipped with the second strengthening groove 6124 between tooth 6123 positioned at adjacent the second of the same side, described first reinforces tooth 6113
It is adapted with the second strengthening groove 6124, the second reinforcement tooth 6123 is adapted with the first strengthening groove 6114.By reinforce tooth with
Strengthening groove is used cooperatively, and improves the assembly strength of upper ring body 611 and lower ring body 612.
In the present embodiment, transparent screening glass 14, the screening glass 14 and the outer phase of accommodating chamber 11 are equipped in the shell 1
Contact, when the shell 1 covers on base table, the screening glass 14 is located at 5 inner ring glass of middle cover, 4 top, can effectively prevent
Only iron plate etc. may interfere between the sundries insertion signal sampling device of sampled data and sender pointer, ensure that remote transmitting water meter is run
Accuracy.
In the present embodiment, the shell 1 is equipped with several through-holes 13, and fixed screw 7 passes through the through-hole 13 from top to bottom,
And be connected in 7 lower end of fixed screw and transport persons or goods by cart 8, it can be supported with the middle cover 5 or watchcase 2 after 8 rotations of transporting persons or goods by cart
Connect cooperation.Described transport persons or goods by cart 8 can contact with 5 lower ends of middle cover, can also contact with watchcase 2, contact with watchcase 2
When, block can be set on the periphery of watchcase 2, transport persons or goods by cart 8 is contacted with block, can also directly be supported with watchcase periphery
Cooperation is connect, the tensile strength of the latter is good without the former.When the shell 1 covers on base table, and signal pickup assembly 12 with
When sender pointer is corresponding, rotation transports persons or goods by cart 8, make to transport persons or goods by cart 8 with it is middle cover 5 or watchcase 2 contact, thus to shell 1 and base table
The limit in up and down direction is carried out, when needing to dismantle, need to only rotate to transport persons or goods by cart and 8 make it away from watchcase, then up pull shell 1,
It can be taken off shell 1, not only assembly and disassembly is convenient, and since the electronic component of water meter is all mounted in shell 1, thus and base
Electromechanical separation may be implemented in the combination of table.
As shown in Fig. 1 ~ 5,8,9, in assembling, lower ring body 612 is first inserted in water meter movement 3, and is made in fixed ring body 63
Fixture block 631 be caught in the card slot 31 on water meter movement 3, to realize the fixation of lower ring body 612 Yu water meter movement 3, then fill
Upper glass 4, then cover upper ring body 611, the first positioning tooth 6112 are inserted into the second groove 6121, and first reinforces the insertion of tooth 6,113 the
In two strengthening grooves 6124, the second positioning tooth 6122 is inserted into the first groove 6111, and second, which reinforces tooth 6123, is inserted into the first strengthening groove
In 6114, so that so that upper ring body 611 and lower ring body 612 is located by connecting by tooth realizes positioning assembling, at this point, positioning ring body 62
Locating notch 621 is corresponding with sender pointer, then again connects middle cover 5 and the rotation of watchcase 2, and middle cover 5 is to by glass 4 and fixed
Position mechanism 6 is pressed on water meter movement 3, at this point, the locating notch 621 of positioning ring body 62 is exposed to 5 inner rings of middle cover, by fixed screw
7 pass through through-hole 13 and with 8 Moveable assembleds of transporting persons or goods by cart, will transport persons or goods by cart 8 rotates outward, and is allowed to be inserted in the production of base table Shi Buyu base table when shell 1
Raw interference, after shell 1 is inserted in, 11 periphery of accommodating chamber fastens with locating notch 621, signal pickup assembly 12 and sender pointer phase
Corresponding, then rotation transports persons or goods by cart 8, and make to transport persons or goods by cart 8 abuts against with 5 lower ends of middle cover, to complete the assembling of base table Yu shell 1.By this
Positioning mechanism as long as fixture block 631 is arranged in card slot 31, that is, completes the fixation of locating notch 621, shell 1 in an assembling process
On accommodating chamber 11 be arranged in locating notch 621, sender pointer and signal pickup assembly, that is, corresponding, sender pointer and signal
The corresponding of acquisition device assembles simpler convenience, and higher to response, and the data of signal pickup assembly acquisition are more accurate.
Claims (10)
1. a kind of remote transmitting water meter, including base table and shell, the base table includes that watchcase, the water meter movement in watchcase, lid are set
In the glass on water meter movement and the middle cover for being arranged on glass and compressing glass, the water meter movement is interior to be equipped with sender
Pointer, the shell are equipped with accommodating chamber, are equipped with signal pickup assembly in the accommodating chamber, it is characterised in that: in the middle cover
Equipped with positioning mechanism, the positioning mechanism includes ring body, determines from ring body upper end to what its axial direction extended to form
The inner circumferential of position ring body and the fixed part set on ring body lower end, the positioning ring body is equipped with locating notch, when the shell
When body is covered on base table, the fixed part is fixedly connected with water meter movement or watchcase, and the positioning ring body is covered on glass,
The locating notch is located in middle cover inner ring, and the accommodating chamber periphery fastens with the locating notch, the sender pointer with
The signal pickup assembly is corresponding.
2. remote transmitting water meter according to claim 1, it is characterised in that: the fixed part include from ring body lower end to its
The fixation ring body that axial direction extends to form, the fixed ring body are sheathed on water meter movement periphery, are set in the fixed ring body
There is at least one fixture block, the water meter movement or watchcase are equipped with card slot, and the card slot is adapted with the fixture block.
3. remote transmitting water meter according to claim 2, it is characterised in that: the water meter movement is equipped with card slot, the fixture block
Its axial direction of self-retaining ring body inner circumferential extends to form.
4. remote transmitting water meter according to claim 2, it is characterised in that: the watchcase is equipped with card slot, and the fixture block is from admittedly
Determine ring body lower end to be downwardly extending.
5. remote transmitting water meter according to claim 1, it is characterised in that: the positioning ring body has certain elasticity.
6. remote transmitting water meter according to claim 1, it is characterised in that: the ring body includes the upper ring body of cooperation assembling
With lower ring body, the upper ring body and positioning ring body integrally connected, the lower ring body and fixed part integrally connected.
7. remote transmitting water meter according to claim 6, it is characterised in that: the upper ring body lower end is equipped with a pair of first groove,
First positioning tooth is equipped in one of them first groove, the lower ring body upper end is equipped with a pair of second groove, one of them
Second positioning tooth is equipped in second groove, first groove is oppositely arranged with the second groove, and second positioning tooth
It is inserted in the first groove, first positioning tooth is inserted in the second groove.
8. remote transmitting water meter according to claim 7, it is characterised in that: be equipped with several first between the pair of first groove
Reinforce tooth, reinforces being equipped with the first strengthening groove between tooth positioned at adjacent the first of the same side, be equipped between the pair of second groove
It is several second reinforce teeth, positioned at the same side it is adjacent second reinforce tooth between be equipped with the second strengthening groove, it is described first reinforce tooth with
Second strengthening groove is adapted, and the second reinforcement tooth is adapted with the first strengthening groove.
9. remote transmitting water meter according to claim 1, it is characterised in that: further include several fixed screws, set on the shell
There are several through-holes, the fixed screw passes through the through-hole from top to bottom and is connected with drawing in the fixed screw lower end
Foot can contact after the rotation of transporting persons or goods by cart with the middle cover or watchcase.
10. remote transmitting water meter according to claim 1, it is characterised in that: transparent screening glass is equipped in the shell, it is described
Screening glass is in contact with accommodating chamber periphery, and when the case cover is set on base table, the screening glass is located at middle cover inner ring glass
Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821363942.6U CN208860422U (en) | 2018-08-23 | 2018-08-23 | A kind of remote transmitting water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821363942.6U CN208860422U (en) | 2018-08-23 | 2018-08-23 | A kind of remote transmitting water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208860422U true CN208860422U (en) | 2019-05-14 |
Family
ID=66415539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821363942.6U Active CN208860422U (en) | 2018-08-23 | 2018-08-23 | A kind of remote transmitting water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208860422U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873593A (en) * | 2018-09-04 | 2020-03-10 | 周杭挺 | Signalling water meter |
| CN112945316A (en) * | 2021-03-24 | 2021-06-11 | 杭州水表有限公司 | Non-magnetic sensing Internet of things water meter |
-
2018
- 2018-08-23 CN CN201821363942.6U patent/CN208860422U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873593A (en) * | 2018-09-04 | 2020-03-10 | 周杭挺 | Signalling water meter |
| CN112945316A (en) * | 2021-03-24 | 2021-06-11 | 杭州水表有限公司 | Non-magnetic sensing Internet of things water meter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Li et al. | Design and implementation of a self-powered smart water meter | |
| CN208860422U (en) | A kind of remote transmitting water meter | |
| US4140013A (en) | Flow meter | |
| CN100451562C (en) | Non-magnet senser measurer and its measuring method | |
| CN104089671A (en) | Magnetic disturbance prevention water meter controlled in wireless and remote mode | |
| CN107024252A (en) | It is a kind of resist strong magnetic disturbance without magnetic remote transmitting water meter | |
| CN202814466U (en) | Electronic water meter | |
| US4872352A (en) | Flow meter pulse transmitter | |
| CN208476331U (en) | Without magnetic sensing acquisition Internet of Things water meter | |
| CN207703286U (en) | A kind of intellectual water meter | |
| CN208860423U (en) | A kind of message-reporting water meter | |
| CN208588421U (en) | High-precision bidirectional measuring electronic water meter | |
| CN113074790A (en) | Electromechanical separation electronic water meter | |
| CN211085349U (en) | Electromechanical separation type water meter | |
| CN109141544A (en) | A kind of electric light reading formula intellectual water meter of accurate measurement | |
| CN105716673A (en) | Magnetic induction pulse water meter | |
| CN208621115U (en) | Device is transformed in diaphragm gas meter | |
| CN103344310A (en) | Gas meter state detection device | |
| CN208921188U (en) | A kind of all-electronin water meter | |
| CN209470744U (en) | It is a kind of electromechanics separate type without magnetic message-reporting water meter | |
| CN210862792U (en) | Turbine flowmeter who facilitates use | |
| CN204007752U (en) | Electron temperature correction diaphragm gas meter flow sampling device | |
| CN208672658U (en) | A kind of water conservancy detection water flow speed measuring device | |
| CN209280051U (en) | A kind of remote transmitting water meter | |
| CN209131748U (en) | A kind of volumetric flowmeter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |