CN221549781U - Non-magnetic sampling structure for direct drinking water - Google Patents
Non-magnetic sampling structure for direct drinking water Download PDFInfo
- Publication number
- CN221549781U CN221549781U CN202323269949.5U CN202323269949U CN221549781U CN 221549781 U CN221549781 U CN 221549781U CN 202323269949 U CN202323269949 U CN 202323269949U CN 221549781 U CN221549781 U CN 221549781U
- Authority
- CN
- China
- Prior art keywords
- nonmagnetic
- direct drinking
- drinking water
- pcb
- magnetic
- 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
- 239000003651 drinking water Substances 0.000 title claims abstract description 20
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 20
- 238000005070 sampling Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims abstract description 22
- 230000006698 induction Effects 0.000 claims abstract description 19
- 230000001360 synchronised effect Effects 0.000 claims abstract description 18
- 230000008054 signal transmission Effects 0.000 claims abstract description 17
- 230000005389 magnetism Effects 0.000 claims description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 5
- 238000000034 method Methods 0.000 abstract description 9
- 239000000428 dust Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to the technical field of nonmagnetic water meters, and discloses a nonmagnetic sampling structure of direct drinking water, which comprises a protective shell and a nonmagnetic collecting cover, wherein a water pipe is fixedly arranged in the protective shell, a first mounting groove and a second mounting groove are formed in the nonmagnetic collecting cover, a signal transmission PCB is fixedly arranged in the first mounting groove, a synchronous induction type water meter is fixedly arranged on one side of the first mounting groove, a nonmagnetic detection PCB is fixedly arranged in the second mounting groove, and the nonmagnetic detection PCB is positioned right above the synchronous induction type water meter and is in signal connection with the nonmagnetic detection PCB. According to the non-magnetic sampling structure for direct drinking water, in the use process of the non-magnetic water meter, the non-magnetic detection PCB detects signals during the rotation process of the synchronous induction type water meter, the signals are sent to the signal transmission PCB, the signals are sent to the terminal through the signal transmission PCB, and the water meter and the non-magnetic acquisition module are protected through the protection shell and the non-magnetic acquisition cover.
Description
Technical Field
The utility model belongs to the technical field of nonmagnetic water meters, and particularly relates to a nonmagnetic sampling structure for direct drinking water.
Background
A non-magnetic water meter is a water meter that does not require the use of magnetic materials or equipment. Conventional water meters typically use a rotor with magnetism to record water flow, while nonmagnetic water meters use other techniques to achieve measurement and metering. One common non-magnetic water meter technique is an ultrasonic meter that calculates water flow by sending ultrasonic pulses and measuring the time difference of the return signals. The non-magnetic water meter has the advantages of high precision, low energy consumption, long service life and the like, and is more suitable for special occasions (such as antimagnetic environment).
If CN218865197U is a volume non-magnetic sampling intelligent water meter, the sampling module and the water meter of the non-magnetic water meter are not provided with any protection structure, which is easy to be destroyed by human, meanwhile, the sampling module and the water meter are connected by bolts only, the stability is poor, in order to solve the above problems, a direct drinking water non-magnetic sampling structure is provided.
Disclosure of utility model
The utility model aims at: in order to protect the nonmagnetic water meter.
The technical scheme adopted by the utility model is as follows: the utility model provides a direct drinking water non-magnetic sampling structure, includes protective housing and non-magnetic collection lid, the inside fixed mounting of protective housing has the water pipe, first mounting groove one side fixed mounting has synchronous induction type water gauge, first mounting groove and second mounting groove have been seted up to the inside non-magnetic collection lid, the inside fixed mounting of first mounting groove has signal transmission PCB, the inside fixed mounting of second mounting groove has non-magnetic detection PCB, non-magnetic detection PCB is located synchronous induction type water gauge directly over, signal transmission PCB and non-magnetic detection PCB signal connection.
Through above-mentioned technical scheme, at the use of no magnetic water meter, direct drinking water circulates inside the water pipe to synchronous induction type water meter of its one side of area is rotatory, and at synchronous induction type water meter rotatory in-process, no magnetism detects PCB and detects its signal, in sending signal to signal transmission PCB simultaneously, sends signal to the terminal through signal transmission PCB, protects water meter and no magnetism collection module through protective housing and no magnetism collection lid.
In a preferred embodiment, the protective housing is provided with a connecting flange at both the input and output end.
Through above-mentioned technical scheme, be convenient for with protective housing and water piping connection through setting up flange.
In a preferred embodiment, the upper surface of the nonmagnetic collection cover is provided with a viewing window.
Through above-mentioned technical scheme, be convenient for observe the water gauge in the protective housing through the observation window.
In a preferred embodiment, the upper surface of the nonmagnetic acquisition cover is selectively connected with a rotary cover, and the upper surface of the rotary cover is provided with a display screen which is in signal connection with the nonmagnetic detection PCB.
Through above-mentioned technical scheme, shelter from the observation window through rotatory lid, prevent that the dust from being infected with at the observation window outer wall, show detection data through the display screen.
In a preferred embodiment, the protection shell is provided with a plurality of threaded holes on the upper surface, a plurality of fixing bolts are arranged in the nonmagnetic collection cover, and the number and the positions of the fixing bolts and the threaded holes are the same.
Through above-mentioned technical scheme, be convenient for link together protective housing and non-magnetism collection lid through fixing bolt and screw hole.
In a preferred embodiment, the protective housing and the nonmagnetic collection cover are both formed of stainless steel.
In a preferred embodiment, the fixing bolt is an antitheft bolt.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows: the utility model provides a non-magnetic sampling structure of direct drinking water, which aims to protect a non-magnetic water meter.
In the use of the nonmagnetic water meter, direct drinking water circulates in the water pipe, so that the synchronous induction type water meter on one side of the belt rotates, the nonmagnetic detection PCB detects signals of the synchronous induction type water meter in the rotating process of the synchronous induction type water meter, the signals are sent to the signal transmission PCB, the signals are sent to the terminal through the signal transmission PCB, and the water meter and the nonmagnetic acquisition module are protected through the protection shell and the nonmagnetic acquisition cover.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic diagram of a non-magnetic collection cover according to the present utility model;
FIG. 3 is a schematic view of the internal structure of the nonmagnetic collection cover in the present utility model.
The marks in the figure: 1-a protective housing; 2-a non-magnetic collection cover; 3-a first mounting groove; 4-a second mounting groove; 5-signal transmission PCB; 6-nonmagnetic detection PCB; 7-fixing bolts; 8-a threaded hole; 9-a viewing window; 10-rotating the cap; 11-a display screen; 12-connecting flanges; 13-a water pipe; 14-synchronous induction pointer type water meter.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
A convenient-to-store electrical tool box according to an embodiment of the present utility model will be described in detail with reference to fig. 1 to 3.
Examples:
The utility model provides a direct drinking water non-magnetism sampling structure, includes protective housing 1 and non-magnetism collection lid 2, and a plurality of screw holes 8 have been seted up to protective housing 1 upper surface, and non-magnetism collection lid 2 is inside to be provided with a plurality of fixing bolt 7, and fixing bolt 7 and screw hole 8's quantity and position are the same, are convenient for be in the same place protective housing 1 and non-magnetism collection lid 2 through fixing bolt 7 and screw hole 8, and protective housing 1 and non-magnetism collection lid 2 are stainless steel manufacturing shaping fixing bolt 7 and are anti-theft bolt.
The input and the output of the protective housing 1 are provided with connecting flanges 12, the protective housing 1 and the water pipe are connected conveniently through the connecting flanges 12, the upper surface of the nonmagnetic acquisition cover 2 is provided with an observation window 9, and the water meter in the protective housing 1 is convenient to observe through the observation window 9.
The upper surface of the non-magnetic acquisition cover 2 is selectively connected with a rotary cover 10, the upper surface of the rotary cover 10 is provided with a display screen 11, the display screen 11 is in signal connection with the non-magnetic detection PCB6, the observation window 10 is shielded through the rotary cover 10, dust is prevented from being stained on the outer wall of the observation window 10, and detection data are displayed through the display screen 11.
The protection casing 1 is inside fixed mounting has water pipe 13, first mounting groove 3 one side fixed mounting has synchronous induction type water gauge 14, first mounting groove 3 and second mounting groove 4 have been seted up to nonmagnetic acquisition lid 2 inside, first mounting groove 3 inside fixed mounting has signal transmission PCB5, the inside fixed mounting of second mounting groove 4 has nonmagnetic detection PCB6, nonmagnetic detection PCB6 is located synchronous induction type water gauge 14 directly over, signal transmission PCB5 and nonmagnetic detection PCB6 signal connection, in nonmagnetic water gauge use, direct drinking water circulates in water pipe 13 inside, thereby synchronous induction type water gauge 14 of its one side of area is rotatory, in synchronous induction type water gauge 14 rotatory in-process, nonmagnetic detection PCB6 detects its signal, simultaneously with the signal transmission PCB5 in, send the signal to the terminal through signal transmission PCB5, protect water gauge and nonmagnetic acquisition module through protection casing 1 and nonmagnetic acquisition lid 2.
Working principle:
In the use process of the nonmagnetic water meter, direct drinking water circulates in the water pipe 13, so that the synchronous induction type water meter 14 on one side of the belt rotates, the nonmagnetic detection PCB6 detects signals of the synchronous induction type water meter 14 in the rotating process, and simultaneously sends the signals to the signal transmission PCB5, the signals are sent to a terminal through the signal transmission PCB5, and the water meter and the nonmagnetic collection module are protected through the protection shell 1 and the nonmagnetic collection cover 2.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. The utility model provides a direct drinking water non-magnetism sampling structure, includes protective housing (1) and non-magnetism collection lid (2), its characterized in that: the novel electromagnetic water meter is characterized in that a water pipe (13) is fixedly installed inside the protective shell (1), a first installation groove (3) and a second installation groove (4) are formed in the nonmagnetic collection cover (2), a signal transmission PCB (5) is fixedly installed inside the first installation groove (3), a synchronous induction type water meter (14) is fixedly installed on one side of the first installation groove (3), a nonmagnetic detection PCB (6) is fixedly installed inside the second installation groove (4), the nonmagnetic detection PCB (6) is located right above the synchronous induction type water meter (14), and the signal transmission PCB (5) and the nonmagnetic detection PCB (6) are connected through signals.
2. The direct drinking water nonmagnetic sampling structure according to claim 1, characterized in that: the input end and the output end of the protective shell (1) are both provided with connecting flanges (12).
3. The direct drinking water nonmagnetic sampling structure as set forth in claim 1, wherein: an observation window (9) is arranged on the upper surface of the non-magnetic collection cover (2).
4. The direct drinking water nonmagnetic sampling structure according to claim 1, characterized in that: the non-magnetic collection cover is characterized in that a rotary cover (10) is selectively connected to the upper surface of the non-magnetic collection cover (2), a display screen (11) is arranged on the upper surface of the rotary cover (10), and the display screen (11) is in signal connection with the non-magnetic detection PCB (6).
5. The direct drinking water nonmagnetic sampling structure according to claim 1, characterized in that: the protection casing (1) upper surface has seted up a plurality of screw holes (8), no magnetism is gathered and is covered (2) inside is provided with a plurality of fixing bolt (7), the quantity and the position of fixing bolt (7) and screw hole (8) are the same.
6. The direct drinking water nonmagnetic sampling structure according to claim 1, characterized in that: the protective shell (1) and the nonmagnetic collecting cover (2) are made of stainless steel.
7. The direct drinking water nonmagnetic sampling structure according to claim 5, characterized in that: the fixing bolt (7) is an anti-theft bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323269949.5U CN221549781U (en) | 2023-12-01 | 2023-12-01 | Non-magnetic sampling structure for direct drinking water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323269949.5U CN221549781U (en) | 2023-12-01 | 2023-12-01 | Non-magnetic sampling structure for direct drinking water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221549781U true CN221549781U (en) | 2024-08-16 |
Family
ID=92224263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323269949.5U Active CN221549781U (en) | 2023-12-01 | 2023-12-01 | Non-magnetic sampling structure for direct drinking water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221549781U (en) |
-
2023
- 2023-12-01 CN CN202323269949.5U patent/CN221549781U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2002308535B2 (en) | Automatic meter reading module | |
| CN207407963U (en) | A kind of water level monitoring system based on Internet of Things for hydraulic and hydroelectric engineering | |
| CN113074790A (en) | Electromechanical separation electronic water meter | |
| CN107024252A (en) | It is a kind of resist strong magnetic disturbance without magnetic remote transmitting water meter | |
| CN221549781U (en) | Non-magnetic sampling structure for direct drinking water | |
| CN215930991U (en) | Disc-fogging-prevention structure in water meter, movement of disc-fogging-prevention structure and water meter | |
| CN210689735U (en) | Electromagnetic flowmeter with protection mechanism | |
| CN2519244Y (en) | Electronic remote water meter | |
| CN214149446U (en) | Non-magnetic water meter pulse signal remote detection device | |
| CN209841108U (en) | Integrated intelligent anti-theft gas flowmeter | |
| CN215811024U (en) | High-precision electromagnetic flowmeter | |
| CN214471057U (en) | Multifunctional water meter | |
| CN209342179U (en) | A kind of dry-type remote water meter with replaceable far transmission module | |
| CN215413884U (en) | High-sensitivity water meter | |
| CN214372715U (en) | Non-magnetic sampling intelligent water meter | |
| CN213067767U (en) | An intelligent membrane gas meter with alarm function | |
| CN222188445U (en) | A remote water meter with electromagnetic interference protection | |
| CN206891510U (en) | It is a kind of resist strong magnetic disturbance without magnetic remote transmitting water meter | |
| CN114459560B (en) | Water meter with enhanced anti-interference capability and protection method thereof | |
| CN210071041U (en) | An intelligent remote transmission copper shell water meter shell with good sealing effect | |
| CN219064607U (en) | Anti-interference nonmagnetic water meter | |
| CN217877853U (en) | NB does not have magnetism remote control with water gauge that can report to police | |
| CN219319507U (en) | Water meter with dustproof effect | |
| CN222733640U (en) | Electromagnetic interference resistant device of marine electromagnetic flowmeter | |
| CN221404406U (en) | Non-magnetic water meter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |