CN205079889U - Ultrasonic heat meter - Google Patents
Ultrasonic heat meter Download PDFInfo
- Publication number
- CN205079889U CN205079889U CN201520851140.XU CN201520851140U CN205079889U CN 205079889 U CN205079889 U CN 205079889U CN 201520851140 U CN201520851140 U CN 201520851140U CN 205079889 U CN205079889 U CN 205079889U
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- table body
- temperature sensor
- transducer
- water inlet
- singlechip
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Abstract
The utility model discloses an ultrasonic heat meter, it is including the table body, be equipped with the transducer in the table body, the axial is equipped with the spacing groove on showing internal wall both sides, the spacing groove extends to the external end of table, it has the backup pad to peg graft in the spacing groove, be equipped with the reflector plate in the backup pad, the reflector plate is corresponding with the transducer, be equipped with water inlet temperature sensor and delivery port temperature sensor in the both ends of the table body respectively, the transducer links to each other with the ultrasonic drive circuit, the ultrasonic drive circuit links to each other with the singlechip, the singlechip links to each other with liquid crystal display module and teletransmission communication module respectively, water inlet temperature sensor passes through water inlet temperature acquisition module and links to each other with the singlechip, delivery port temperature sensor passes through delivery port temperature acquisition module and links to each other with the singlechip. The utility model discloses it is convenient to install, and it is fixed that the position can be accurate, has improved production efficiency and product quality, and the singlechip is flow through the liquid flow and the difference in temperature of calorimeter through the collection, can obtain the quantity of the concrete heat of hotlist, realizes precise measurement.
Description
Technical field
The utility model relates to a kind of ultrasonic calorimeter.
Background technology
Existing ultrasonic calorimeter is primarily of table body, transducer, reflector plate support composition, it is inner that reflector plate support is fixed on table body, two ends, reflector plate support left and right are provided with reflector plate, and ultrasonic transducer is by launching ultrasound wave to reflector plate surface after reflection by another one receive MUT.Reflection mode general at present mainly adopts the mode of support supporting reflex sheet to carry out reflection measurement, reflector plate support takes up room larger in water body, certain influence is produced to pipeline flow, actual flow is made not reach pipe design requirement, the distortion that the material of support produces under long-term higher temperature also easily causes measurement inaccurate, in addition, stent-type is comparatively large to pipeline crushing, affects the serviceable life of calorimeter.In addition, current calorimeter because of flow resistance large, measuring accuracy is poor, thus makes application limited.
Utility model content
For the defect that above-mentioned background technology exists, the utility model provides a kind of ultrasonic calorimeter.
For achieving the above object, the technical solution adopted in the utility model is: it comprises table body, transducer is provided with in described table body, described table body inwall both sides are axially arranged with stopper slot, described stopper slot extends to the external end of table, back up pad is plugged with in described stopper slot, described back up pad is provided with reflector plate, described reflector plate is corresponding with transducer, water inlet temperature sensor and outlet temperature sensor is respectively equipped with in the two ends of described table body, described transducer is connected with ultrasonic drive circuit, described ultrasonic drive circuit is connected with single-chip microcomputer, described single-chip microcomputer is connected with teletransmission communication module with LCD MODULE respectively, described water inlet temperature sensor is connected with single-chip microcomputer by water inlet temperature collect module, described outlet temperature sensor is connected with single-chip microcomputer by outlet temperature acquisition module.
Further, the two ends of described table body are provided with the nut of fastening described back up pad, and back up pad is fixed on table body by this nut.
The utility model has following beneficial effect: single-chip microcomputer of the present utility model is by gathering water inlet temperature sensor and the outlet temperature sensor temperature difference and obtaining by transducer the fluid flow flowing through calorimeter, the consumption of the concrete heat of hotlist can be obtained, realize accurate measurement; Reflector plate is fixed on the supporting plate by the mode in a pre-installation by welding or riveting, now, the position of reflector plate is fixed accurately, because table body inside has had the size stopper slot identical with back up pad, only need back up pad be inserted in stopper slot, use nut screwing clamping again when back up pad is inserted into stopper slot top completely, the surrounding of back up pad is just all fixed, it is convenient to install, and position can be fixed accurately, improves production efficiency and product quality.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structured flowchart of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, the utility model comprises table body 1, is provided with transducer 2 in table body 1, and body 1 inwall both sides are axially arranged with stopper slot 3 with table, stopper slot 3 extends to table body 1 outer end, be plugged with back up pad 4 in stopper slot 3, back up pad 4 coordinates closely with stopper slot 3, back up pad 4 is provided with reflector plate 5, reflector plate 5 is corresponding with transducer 2, when back up pad 4 is inserted in stopper slot 3, the reflector plate 5 in back up pad 4 is positioned at immediately below transducer 2, can measure installation accurately man-hour adding.Move in stopper slot 3 to limit back up pad 4, the two ends of table body 1 are provided with the nut of fastening support plate 4, and back up pad 4 is fixed on table body 1 by this nut.Reflector plate 5 is arranged in back up pad 4 in 45° angle, and the reflecting surface of two reflector plates is to correspondence, and the line of centres of reflecting surface is coaxial with pipe hole center line.The ultrasonic transducer arranged at inlet segment to produce along water (flow) direction and to launch ultrasound wave, the ultrasonic transducer arranged at water exit end to produce along the direction that current are contrary and to launch ultrasound wave, and two ultrasonic transducers receive by reflector plate the ultrasonic signal that the other side launches mutually.
Water inlet temperature sensor 6 and outlet temperature sensor 7 is respectively equipped with in the two ends of table body 1 of the present utility model, transducer 2 is connected with ultrasonic drive circuit 8, ultrasonic drive circuit 7 is connected with single-chip microcomputer 11, single-chip microcomputer 11 is connected with teletransmission communication module 13 with LCD MODULE 12 respectively, water inlet temperature sensor 6 is connected with single-chip microcomputer 11 by water inlet temperature collect module 9, and outlet temperature sensor 7 is connected with single-chip microcomputer 11 by outlet temperature acquisition module 10.Single-chip microcomputer 11 by gathering water inlet temperature sensor 6 and outlet temperature sensor 7 temperature difference, and obtains by transducer 2 fluid flow flowing through calorimeter, can obtain the consumption of the concrete heat of hotlist, realize accurate measurement.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a ultrasonic calorimeter, it is characterized in that: comprise table body, transducer is provided with in described table body, described table body inwall both sides are axially arranged with stopper slot, described stopper slot extends to the external end of table, back up pad is plugged with in described stopper slot, described back up pad is provided with reflector plate, described reflector plate is corresponding with transducer, water inlet temperature sensor and outlet temperature sensor is respectively equipped with in the two ends of described table body, described transducer is connected with ultrasonic drive circuit, described ultrasonic drive circuit is connected with single-chip microcomputer, described single-chip microcomputer is connected with teletransmission communication module with LCD MODULE respectively, described water inlet temperature sensor is connected with single-chip microcomputer by water inlet temperature collect module, described outlet temperature sensor is connected with single-chip microcomputer by outlet temperature acquisition module.
2. ultrasonic calorimeter according to claim 1, is characterized in that, the two ends of described table body are provided with the nut of fastening described back up pad, and back up pad is fixed on table body by this nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520851140.XU CN205079889U (en) | 2015-10-29 | 2015-10-29 | Ultrasonic heat meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520851140.XU CN205079889U (en) | 2015-10-29 | 2015-10-29 | Ultrasonic heat meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205079889U true CN205079889U (en) | 2016-03-09 |
Family
ID=55432289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520851140.XU Active CN205079889U (en) | 2015-10-29 | 2015-10-29 | Ultrasonic heat meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205079889U (en) |
-
2015
- 2015-10-29 CN CN201520851140.XU patent/CN205079889U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Ultrasonic heat meter main board performance detecting device Effective date of registration: 20180807 Granted publication date: 20160309 Pledgee: China Postal Savings Bank Limited by Share Ltd Baotou branch Pledgor: INNER MONGOLIA XINDA SCIENCE & TECHNOLOGY CO., LTD. Registration number: 2018990000658 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200107 Granted publication date: 20160309 Pledgee: China Postal Savings Bank Limited by Share Ltd Baotou branch Pledgor: INNER MONGOLIA XINDA SCIENCE & TECHNOLOGY CO., LTD. Registration number: 2018990000658 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |