CN207816370U - Ultrasonic water hotlist - Google Patents
Ultrasonic water hotlist Download PDFInfo
- Publication number
- CN207816370U CN207816370U CN201721914368.4U CN201721914368U CN207816370U CN 207816370 U CN207816370 U CN 207816370U CN 201721914368 U CN201721914368 U CN 201721914368U CN 207816370 U CN207816370 U CN 207816370U
- Authority
- CN
- China
- Prior art keywords
- temperature sensor
- reflector plate
- energy converter
- ultrasonic
- shapes
- 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.)
- Expired - Fee Related
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- Measuring Temperature Or Quantity Of Heat (AREA)
- Measuring Volume Flow (AREA)
Abstract
The utility model is related to water meter device fields, more particularly to a kind of ultrasonic water hotlist, including ultrasonic tube section, temperature sensor fixing hole, temperature sensor and reflector plate, the temperature sensor fixing hole tilts the bottom for being fixed on institute's ultrasonic tube section, the temperature sensor is threaded in the temperature sensor fixing hole, it is respectively equipped with energy converter mounting hole in the both sides of the ultrasonic wave pipe end, two T shape mounting grooves are correspondingly provided on the side wall of the energy converter mounting hole, the both sides of the reflector plate are respectively fixed with T shape engaging lugs, the reflector plate is integrally formed with the T shapes engaging lug, the T shapes engaging lug coordinates with the T shapes mounting groove.Compared with the existing technology, the present apparatus is provided simultaneously with the function of water meter and hotlist, and when needing as water meter, temperature sensor does not use, temperature in use sensor when as calorimeter, and is made that change to the mounting structure of reflector plate, greatly improves work efficiency.
Description
Technical field
The utility model is related to water meter device field more particularly to a kind of ultrasonic water hotlists.
Background technology
Ultrasonic calorimeter be flow measured by the method for ultrasonic wave and display water flow through heat-exchange system discharge or
Absorb the instrument of thermal energy.The flow of the physical quantity that it is measured by two kinds of sensors --- heat carrier and the temperature of inlet and outlet,
Compensation using density and heat enthalpy value and integral and calculating can just obtain calorie value.It is one kind with microprocessor and high-precision
Electromechanical integrated product based on sensor.With the construction industry family gauge table that has generally used in the past --- water meter, ammeter,
Gas meter is compared, and has more complicated design and higher technology content.At present successful application is obtained in many fields.However
The reflector plate of existing ultrasonic calorimeter is vertically squeezed into pipeline section in the mounting hole of energy converter from pipeline section, when to installation
Craft precision requirement is high, and any deviation all can cause reflector plate to measure inaccurate phenomenon with Temperature jump in pipeline section
Occur, is also possible to that the deformation of pipeline section can be caused when installing force spends big, pipeline section is made to scrap；In addition existing reflector plate is to be in by one
45 ° of iron plate and holder composition, the shape of holder can upset the flow field in pipeline section, form certain pressure loss, cause to measure
Deviation.The ultrasonic calorimeter as disclosed in Chinese patent, the patent No.:2013200454664, this sets reflector plate global formation
It counts and takes from the both ends of pipeline section and be inserted into fixed mode, if pipeline section is longer, it is difficult to be assembled from both sides, according at dress
With difficulty.In addition, this patent is ultrasonic calorimeter, do not have the function of water meter, in the prior art there are no thermal-arrest scale and
The hydro-thermal table that water meter is integrated in one.
Utility model content
Purpose of the utility model is to overcome the shortcomings of the above technology, and to provide a kind of ultrasonic water hotlists, convenient for dress
Match and dismantle, reduces after-cost.
The utility model to achieve the above object, using following technical scheme：A kind of ultrasonic water hotlist, feature exist
In：Including ultrasonic tube section, temperature sensor fixing hole, temperature sensor and reflector plate, the temperature sensor fixing hole
The bottom for being fixed on institute's ultrasonic tube section is tilted, the temperature sensor is threaded in the temperature sensor fixing hole,
It is respectively equipped with energy converter mounting hole in the both sides of the ultrasonic wave pipe end, two are correspondingly provided on the side wall of the energy converter mounting hole
The both sides of a T shapes mounting groove, the reflector plate are respectively fixed with T shape engaging lugs, the reflector plate and T shapes engaging lug one
Molding, the T shapes engaging lug coordinate with the T shapes mounting groove.Compared with the existing technology, the present apparatus is provided simultaneously with water meter and hotlist
Function, when need as water meter when temperature sensor do not use, temperature in use sensor when as calorimeter, and to reflection
The mounting structure of piece is made that change, and two T shapes installations will be milled out in corresponding two side walls in traditional energy converter mounting hole
Slot, for assembling T shape engaging lugs, the both sides of reflector plate are integrally formed two T shape engaging lugs, and volume is very small, accounts for the sky of very little
Between, it can be slid into from T shape mounting grooves top, not have to carry out secondary adjustment, be highly convenient for installing, greatly improve work efficiency.
Preferably, energy converter is pressed in the top of the T shapes engaging lug and is fixed in energy converter mounting hole, passes through tabletting
Energy converter and ultrasonic tube section are fixed together.Tabletting by three bolts be fixed on excusing from death wave duct section on, by energy converter with
And reflector plate is fixed in energy converter mounting hole, install convenient is efficient.
The utility model has the beneficial effects that:Compared with the existing technology, the present apparatus is provided simultaneously with the function of water meter and hotlist,
When needing as water meter, temperature sensor does not use, temperature in use sensor when as calorimeter, and to the peace of reflector plate
Assembling structure is made that change, two T shape mounting grooves will be milled out in corresponding two side walls in traditional energy converter mounting hole, is used for
T shape engaging lugs are assembled, the both sides of reflector plate are integrally formed two T shape engaging lugs, and volume is very small, accounts for the space of very little, can be with
It is slid into from T shape mounting grooves top, does not have to carry out secondary adjustment, be highly convenient for installing, greatly improve work efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of the utility model reflector plate and T shape link slots；
Fig. 3 is the structural schematic diagram of temperature sensor in the utility model.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment of the present utility model is described in detail in preferred embodiment.Such as Fig. 1-Fig. 3 institutes
Show, a kind of ultrasonic water hotlist, including ultrasonic tube section 1, temperature sensor fixing hole 2, temperature sensor 3 and reflector plate 4,
The temperature sensor fixing hole tilts the bottom for being fixed on institute's ultrasonic tube section, and the temperature sensor is threaded in described
In temperature sensor fixing hole, energy converter mounting hole 5, the energy converter installation are respectively equipped in the both sides of the ultrasonic wave pipe end
Two T shapes mounting grooves 6 are correspondingly provided on the side wall in hole, the both sides of the reflector plate are respectively fixed with T shapes engaging lug 7, described anti-
It penetrates piece to be integrally formed with the T shapes engaging lug, the T shapes engaging lug coordinates with the T shapes mounting groove.The present apparatus is provided simultaneously with water
The function of table and hotlist, when needing as water meter, temperature sensor does not use, temperature in use sensor when as calorimeter,
And change is made that the mounting structure of reflector plate, two will be milled out in corresponding two side walls in traditional energy converter mounting hole
T shape mounting grooves, for assembling T shape engaging lugs, the both sides of reflector plate are integrally formed two T shape engaging lugs, and volume is very small, accounts for very
Small space can slide into from T shape mounting grooves top, do not have to carry out secondary adjustment, be highly convenient for installing, substantially increase work
Efficiency.
The top that energy converter 8 is pressed in the T shapes engaging lug is fixed in energy converter mounting hole, will be changed by tabletting 9
Energy device is fixed together with ultrasonic tube section.Tabletting is fixed on by three bolts in excusing from death wave duct section, by energy converter and instead
It penetrates piece to be fixed in energy converter mounting hole, install convenient is efficient.
Reflector plate and water (flow) direction angle at 45 °, are received by energy converter and switch to electric signal.T shape engaging lugs are capable of providing more
Stable water flow provides stable parameter for signal measurement.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (2)
1. a kind of ultrasonic water hotlist, it is characterised in that：Including ultrasonic tube section, temperature sensor fixing hole, temperature sensor
And reflector plate, the temperature sensor fixing hole tilt the bottom for being fixed on institute's ultrasonic tube section, the temperature sensor spiral shell
Line is connected in the temperature sensor fixing hole, and energy converter mounting hole, institute are respectively equipped in the both sides of the ultrasonic tube section
It states and is correspondingly provided with two T shape mounting grooves on the side wall of energy converter mounting hole, the both sides of the reflector plate are respectively fixed with the connection of T shapes
Ear, the reflector plate are integrally formed with the T shapes engaging lug, and the T shapes engaging lug coordinates with the T shapes mounting groove.
2. ultrasonic water hotlist according to claim 1, it is characterised in that：Energy converter is pressed in the upper of the T shapes engaging lug
Portion is fixed in energy converter mounting hole, and energy converter and ultrasonic tube section are fixed together by tabletting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721914368.4U CN207816370U (en) | 2017-12-31 | 2017-12-31 | Ultrasonic water hotlist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721914368.4U CN207816370U (en) | 2017-12-31 | 2017-12-31 | Ultrasonic water hotlist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207816370U true CN207816370U (en) | 2018-09-04 |
Family
ID=63329048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721914368.4U Expired - Fee Related CN207816370U (en) | 2017-12-31 | 2017-12-31 | Ultrasonic water hotlist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207816370U (en) |
-
2017
- 2017-12-31 CN CN201721914368.4U patent/CN207816370U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190213 Address after: 300000 Tianjin Binhai New Area No. 13, Ziyuan Road, Huayuan Industrial Zone, Tianjin Binhai High-tech Zone-B-801 Patentee after: TIANJIN KINGLEED VALVE CO., LTD. Address before: 300350 No. 7 Huike Road, Shuanggang Town, Jinnan District, Tianjin Patentee before: TIANJIN JINFENG TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20201231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |