CN209541818U - A kind of Anti-theft drainage type new water meter - Google Patents
A kind of Anti-theft drainage type new water meter Download PDFInfo
- Publication number
- CN209541818U CN209541818U CN201920615761.6U CN201920615761U CN209541818U CN 209541818 U CN209541818 U CN 209541818U CN 201920615761 U CN201920615761 U CN 201920615761U CN 209541818 U CN209541818 U CN 209541818U
- Authority
- CN
- China
- Prior art keywords
- watchcase
- water meter
- counter
- theft
- disk
- 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
The utility model discloses a kind of Anti-theft drainage type new water meters, including watchcase, the both ends of the watchcase have been respectively communicated with water inlet pipe and outlet pipe, water meter cover is snapped at the top of the watchcase, it further include counter, the top of the counter is linearly connected with instruction disk by electric wire, and the outside of the counter is fixedly connected with mounting rack.In the utility model, run through watchcase inner wall by mounting pin, the L-shaped structure of elongated end is slidably connected with disk is blocked, counter is fixedly connected by mounting pin with watchcase, when unscrewing transfer counter by thief, the horizontal ends of mounting pin, which are detached from, blocks disk, it is clamped so that blocking disk and being fallen by transfer roller with fixing sleeve, by carrying out water shutoff processing to watchcase, to which user user obtains prompt of cutting off the water supply, convenient for learning that water meter someone steals in time, blocks disk and be fixedly connected with water inlet pipe and outlet pipe, the difficulty of eavesdropper is increased, while person easy to repair repairs.
Description
Technical field
The utility model relates to water meter technical field more particularly to a kind of Anti-theft drainage type new water meters.
Background technique
Water meter is the instrument for measuring water flow, is the integrated flow measurement of water mostly, is generally divided into volumetric water meter and speed
Two class of degree formula water meter originates from Britain, and the development of water meter has nearly 200 years history, when selecting water meter specification, should first estimate
Then the size and range of flow of used flow under normal conditions selects the water of that specification of the common flow closest to the value
Table is as preferred.
However existing water meter, firstly, the mounting means of all welded type is mostly used greatly, so that water meter is although antitheft, but not
Repairing of the personnel easy to repair to water meter, reduces the usability of water meter；Secondly, existing water meter utilizes waterpower to drive whirlpool mostly
Wheel rotation, is measured to water, not set easily anti-drainage type structure, when stopping suddenly so as to cause water valve, outlet pipe
It flows backwards, reduces the accuracy of water meter measurement.
Summary of the invention
The purpose of this utility model is that: it is antitheft while being not easy to repair and lack anti-flow guiding structure in order to solve water meter
Problem, and a kind of Anti-theft drainage type new water meter proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of Anti-theft drainage type new water meter, including watchcase, the both ends of the watchcase have been respectively communicated with water inlet pipe and have gone out
Water pipe is snapped with water meter cover at the top of the watchcase, further includes counter, and the top of the counter passes through electric wire linearly connected
There is instruction disk, the outside of the counter is fixedly connected with mounting rack, and the top of the mounting rack is solid by mounting pin and watchcase
The bottom of fixed connection, the counter is rotatably connected to turbine by transfer roller, and the bottom that the transfer roller outer wall is located at mounting rack is sliding
Dynamic to be connected with closure disk, there are two the mounting pin be arranged altogether, described two mounting pins extend to watchcase inner wall bottom, and extension
L-shaped structure is held to connect with the basal sliding for blocking disk.
It is as above-mentioned technical proposal to further describe:
The watchcase is fixedly connected with fixing sleeve on the inside of turbine, and the bottom for blocking disk offers cooperation and fixes
Cover the groove used.
It is as above-mentioned technical proposal to further describe:
The inside bottom of the outlet pipe is rotatably connected to rotor by shaft, and the outer diameter of the rotor is equal to outlet pipe
Internal diameter.
It is as above-mentioned technical proposal to further describe:
The rotor is provided with the outer diameter that the spacing between two multiple, adjacent rotors is less than rotor.
It is as above-mentioned technical proposal to further describe:
The fixing sleeve is socketed in the outer wall of turbine, and the inside of the fixing sleeve and the blade elongated end of turbine are fixed respectively
It is connected with the first burr and the second burr.
It is as above-mentioned technical proposal to further describe:
First burr and the second burr are plastic material, and equidirectional circle distribution.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, in the utility model, watchcase inner wall is run through by mounting pin, the L-shaped structure of elongated end and closure disk sliding connect
It connects, counter is fixedly connected by mounting pin with watchcase, and when unscrewing transfer counter by thief, the horizontal ends of mounting pin are de-
It from disk is blocked, is clamped so that blocking disk and being fallen by transfer roller with fixing sleeve, by carrying out water shutoff processing to watchcase, so that user uses
Family obtains prompt of cutting off the water supply, and convenient for learning that water meter someone steals in time, blocks disk and is fixedly connected with water inlet pipe and outlet pipe, increase
The difficulty of eavesdropper, while person easy to repair repairs.
2, in the utility model, when by with water, multiple rotors are toppled over along water (flow) direction, when stopping with water, reflux
Water stirs rotor revolution, and the impact of water of fair current is less than by the impact of water to flow back, so that under the effect of torsional spring shaft, Duo Gezhuan
Piece stops water reflux, prevents water from instead causing counter inaccurate, while the second burr stops the revolution of the first burr, further
The anti-effect drained of water is improved, the practicability of water meter is improved.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Anti-theft drainage type new water meter cross-sectional view；
Fig. 2 be the utility model proposes a kind of Anti-theft drainage type new water meter service branch structure schematic diagram；
Fig. 3 be the utility model proposes a kind of Anti-theft drainage type new water meter turbine cross-sectional view.
Marginal data:
1, watchcase；2, water inlet pipe；3, outlet pipe；4, water meter cover；5, disk is indicated；6, counter；7, transfer roller；8, turbine；9,
Fixing sleeve；10, mounting rack；11, mounting pin；12, disk is blocked；13, rotor；14, the first burr；15, the second burr.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of Anti-theft drainage type new water meter, including
Watchcase 1, the both ends of watchcase 1 have been respectively communicated with water inlet pipe 2 and outlet pipe 3, and the top of watchcase 1 is snapped with water meter cover 4, further include meter
The top of number device 6, counter 6 is linearly connected with instruction disk 5 by electric wire, and the outside of counter 6 is fixedly connected with mounting rack 10,
The top of mounting rack 10 is fixedly connected by mounting pin 11 with watchcase 1, ensure that the stabilization connected between counter 6 and watchcase 1
Property, the bottom of counter 6 is rotatably connected to turbine 8 by transfer roller 7, and the basal sliding that 7 outer wall of transfer roller is located at mounting rack 10 connects
Have and block disk 12, ensure that the stability for blocking disk 12, for mounting pin 11 altogether there are two settings, two mounting pins 11 extend to watchcase
1 inner wall bottom, and the L-shaped structure of elongated end is connect with the basal sliding for blocking disk 12, is improved mounting pin 11 and is blocked disk 12
Between stability.
Specifically, as shown in Figure 1, watchcase 1 is fixedly connected with fixing sleeve 9, the bottom of closure disk 12 close to the inside of turbine 8
The groove that uses of cooperation fixing sleeve 9 is offered, when so that blocking disk 12 and fall, the stability that is clamped between fixing sleeve 9.
Specifically, as depicted in figs. 1 and 2, the inside bottom of outlet pipe 3 is rotatably connected to rotor 13, rotor by shaft
13 outer diameter is equal to the internal diameter of outlet pipe 3, ensure that rotor 13 can completely close 3 inner wall of outlet pipe.
Specifically, as depicted in figs. 1 and 2, the spacing that rotor 13 is provided between two multiple, adjacent rotors 13 is less than
The outer diameter of rotor 13, the reflux after toppling under the momentum effect of water convenient for multiple rotors 13.
Specifically, as shown in figure 3, fixing sleeve 9 is socketed in the outer wall of turbine 8, the inside of fixing sleeve 9 and the blade of turbine 8
Elongated end has been respectively fixedly connected with the first burr 14 and the second burr 15, improves the stability of 8 fair current of turbine.
Specifically, as shown in figure 3, the first burr 14 and the second burr 15 are plastic material, and equidirectional circumference divides
Cloth is intersected using the second burr 15 and the first burr 14, so that turbine 8 be avoided to flow back.
Working principle: in use, when passing through user's water, multiple rotors 13 are toppled over along water (flow) direction, pass through theft
Person unscrews when transferring counter 6, and the horizontal ends of mounting pin 11, which are detached from, blocks disk 12 so that block disk 12 by transfer roller 7 fall with it is solid
Surely 9 clamping of set, by carrying out water shutoff processing to watchcase 1, so that user user obtains prompt of cutting off the water supply, convenient for learning water meter in time
Someone steals, and blocks disk 12 and is fixedly connected with water inlet pipe 2 and outlet pipe 3, increases the difficulty of eavesdropper, when stopping with water, returns
The water of stream stirs the revolution of rotor 13, the impact of water of fair current is less than by the impact of water to flow back, so that rotor 13 is in torsional spring shaft
Under effect, reversion stops water reflux, prevents water from instead causing counter 6 inaccurate, while the second burr 15 stops first mao
14 revolution of thorn, further improves the anti-effect drained of water, improves the practicability of water meter.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. the both ends of a kind of Anti-theft drainage type new water meter, including watchcase (1), the watchcase (1) have been respectively communicated with water inlet pipe
(2) and outlet pipe (3) water meter cover (4), are snapped at the top of the watchcase (1), which is characterized in that further include counter (6), institute
The top for stating counter (6) is linearly connected with instruction disk (5) by electric wire, and the outside of the counter (6) is fixedly connected with peace
It shelves (10), the top of the mounting rack (10) is fixedly connected by mounting pin (11) with watchcase (1), the counter (6)
Bottom is rotatably connected to turbine (8) by transfer roller (7), and transfer roller (7) outer wall is located at the basal sliding connection of mounting rack (10)
Have closure disk (12), for the mounting pin (11) altogether there are two settings, described two mounting pins (11) extend to watchcase (1) inner wall bottom
Portion, and the L-shaped structure of elongated end is connect with the basal sliding for blocking disk (12).
2. a kind of Anti-theft drainage type new water meter according to claim 1, which is characterized in that the watchcase (1) is close
It is fixedly connected on the inside of turbine (8) fixing sleeve (9), the bottom for blocking disk (12) offers cooperation fixing sleeve (9) and uses
Groove.
3. a kind of Anti-theft drainage type new water meter according to claim 1 or 2, which is characterized in that the outlet pipe (3)
Inside bottom be rotatably connected to rotor (13) by shaft, the outer diameter of the rotor (13) is equal to the internal diameter of outlet pipe (3).
4. a kind of Anti-theft drainage type new water meter according to claim 3, which is characterized in that rotor (13) setting
There is the spacing between the rotor (13) of multiple, adjacent two to be less than the outer diameter of rotor (13).
5. a kind of Anti-theft drainage type new water meter according to claim 2, which is characterized in that fixing sleeve (9) set
The outer wall in turbine (8) is connect, the inside of the fixing sleeve (9) and the blade elongated end of turbine (8) have been respectively fixedly connected with first
Burr (14) and the second burr (15).
6. a kind of Anti-theft drainage type new water meter according to claim 5, which is characterized in that first burr (14)
It is plastic material with the second burr (15), and equidirectional circle distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920615761.6U CN209541818U (en) | 2019-04-30 | 2019-04-30 | A kind of Anti-theft drainage type new water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920615761.6U CN209541818U (en) | 2019-04-30 | 2019-04-30 | A kind of Anti-theft drainage type new water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209541818U true CN209541818U (en) | 2019-10-25 |
Family
ID=68246512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920615761.6U Active CN209541818U (en) | 2019-04-30 | 2019-04-30 | A kind of Anti-theft drainage type new water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209541818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677899A (en) * | 2020-06-20 | 2020-09-18 | 江苏师范大学 | Delivery valve with flow detection function |
-
2019
- 2019-04-30 CN CN201920615761.6U patent/CN209541818U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677899A (en) * | 2020-06-20 | 2020-09-18 | 江苏师范大学 | Delivery valve with flow detection function |
| CN111677899B (en) * | 2020-06-20 | 2021-12-17 | 江苏师范大学 | Delivery valve with flow detection function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209541818U (en) | A kind of Anti-theft drainage type new water meter | |
| CN111780824B (en) | Detachable rectification water gauge | |
| ITCR20080008A1 (en) | VOLUMETRIC METER FOR COFFEE MACHINES | |
| CN206862415U (en) | A kind of water flow sensing unit of positive sensing | |
| CN208751638U (en) | A kind of turbine flowmeter of detachable | |
| CN206891515U (en) | A kind of forward and reverse bidirectional counter | |
| CN205216774U (en) | Water drive measurement mixes doser | |
| CN201680862U (en) | Adjustable inserted vortex shedding flowmeter | |
| CN220751265U (en) | Novel rotor type backflow-preventing water meter impeller structure | |
| CN204330028U (en) | There is the impeller box of regulatory function | |
| CN205209559U (en) | Hall formula flowmeter | |
| CN201050998Y (en) | A compound water meter | |
| Salami | Effect of upstream velocity profile and integral flow straighteners on turbine flowmeters | |
| CN105004382B (en) | A kind of single current dry-type meter | |
| CN109907674A (en) | Temperature prompting device and shower set | |
| CN104748800A (en) | High-sensitivity error-adjustable water meter | |
| CN202255471U (en) | Intelligent digital display high-pressure water injection meter | |
| CN202485836U (en) | Ultrasonic calorimeter | |
| CN201255647Y (en) | Improved water gauge blade wheel box | |
| CN207335791U (en) | A kind of electromagnetic flowmeter with liner protective device | |
| CN212206210U (en) | Turbine flowmeter with anti-seismic, anti-interference and high-precision functions | |
| CN212845126U (en) | Heat resistance of heating boiler inner bag detects machine | |
| CN201593996U (en) | Flow display instrument | |
| CN217442617U (en) | Intelligent liquid turbine flowmeter | |
| CN207487749U (en) | A kind of turbine type flow detection device with counnter attack assembling structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |