CN201449296U - Scale-removal ultrasonic heat metering device - Google Patents
Scale-removal ultrasonic heat metering device Download PDFInfo
- Publication number
- CN201449296U CN201449296U CN2009200299696U CN200920029969U CN201449296U CN 201449296 U CN201449296 U CN 201449296U CN 2009200299696 U CN2009200299696 U CN 2009200299696U CN 200920029969 U CN200920029969 U CN 200920029969U CN 201449296 U CN201449296 U CN 201449296U
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- pipe fitting
- reflector plate
- transducer
- mouthful
- blanking cover
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Abstract
The utility model provides a scale-removal ultrasonic heat metering device, which comprises a metering pipe fitting, a heat meter, a return water sensor and a protecting cover; a left upper opening and a right upper opening are formed at the top end of the metering pipe fitting; a left transducer and a right transducer are in threaded connection with the left upper opening and the right upper opening respectively; a socket is formed at the bottom end of the metering pipe fitting; an outlet sensor is mounted in the socket; a left reflector plate and a right reflector plate are arranged in the metering pipe fitting; the heat meter and the protecting cover are mounted on the measuring pipe fitting; the heat meter is connected with the outlet sensor, the return water sensor, the left transducer and the right transducer through a conducting wire respectively; a left lower opening and a right lower opening which correspond to the left upper opening and the right upper opening are formed at the bottom end of the metering pipe fitting respectively; a left blanking cover is in threaded connection with the left lower opening; a right blanking cover is in threaded connection with the right lower opening; the left reflector plate is connected with the left blanking cover; and the right reflector plate is connected with the right blanking cover. The utility model can solve the problems of complex scale removal operation, and time and labor consumption in the prior art.
Description
Technical field
The utility model relates to the thermal metering technical field, specifically a kind of descaling type ultrasonic heat energy measuring apparatus.
Background technology
At present, for the form of tariff of town and country office, house heating, mostly be to get expense by the area in house, it exists the use heat groundless, the unscientific drawback of charging.To this, people have researched and developed the ultrasonic heat energy gauging table, and it is the heating use amount of metering user accurately, has guaranteed the scientific and reasonable of heating charge.But, because must be long-term through heating hot water in the measurement pipe fitting of this gauging table, so make measuring element mounted thereto adhere to a large amount of incrustation scales, it causes its measuring accuracy to descend easily or can't operate as normal.
To this, conventional art is by professional maintainer's regular dismounting ultrasonic heat energy gauging table, to remove the incrustation scale on the various measuring elements of measuring in the pipe fitting, that is: remove incrustation scale on left reflector plate, right reflector plate, left transducer, the right transducer, still, its operating process is quite loaded down with trivial details, waste time and energy, it not only will be dismantled gauging table and measure the lead that is connected of measuring element on the pipe fitting, but also to dismantle the measuring element of measuring on the pipe fitting, thus, brought inconvenience to the maintainer.
Summary of the invention
The purpose of this utility model provides a kind of descaling type ultrasonic heat energy measuring apparatus, and it can solve the removal incrustation scale complex operation of prior art existence, the problem that wastes time and energy.
The purpose of this utility model is achieved through the following technical solutions: descaling type ultrasonic heat energy measuring apparatus, it comprises measures pipe fitting, heat energy table, backwater sensor and protecting cover, the two ends, the left and right sides of measuring pipe fitting have water inlet and the water delivering orifice that communicates with each other respectively, spreader plate is set in the water inlet, spreader plate is connected with the measurement pipe fitting, measuring tubular top has upper left mouthful and upper right mouthful respectively, and left transducer, right transducer are threaded mutually with upper left mouthful, upper right mouthful respectively; Measure the pipe fitting bottom socket is set, the outlet sensor is installed in the socket, and corresponding with water delivering orifice; Measure mutual inclination and corresponding left reflector plate and right reflector plate are set respectively in the pipe fitting, left reflector plate is corresponding with upper left mouthful and upper right mouthful respectively with right reflector plate; Heat energy table and protecting cover are installed in respectively to be measured on the pipe fitting, the heat energy table is connected with outlet sensor, backwater sensor, left transducer and right transducer respectively by lead, the bottom of measuring pipe fitting offers respectively and upper left mouthful and upper right mouthful of mutual corresponding lower-left mouth and bottom right mouth, left side blanking cover is threaded mutually with the lower-left mouth, right blanking cover is threaded mutually with the bottom right mouth, left side reflector plate is connected with left blanking cover, and right reflector plate is connected with right blanking cover.
The beneficial effect that the utility model can produce: because of offering lower-left mouth and bottom right mouth respectively in measurement pipe fitting bottom, left side blanking cover and right blanking cover are threaded mutually with lower-left mouth and bottom right mouth respectively, be separately positioned on left reflector plate and the right reflector plate measured in the pipe fitting, be connected with left blanking cover and right blanking cover respectively, so, when the maintainer need remove left reflector plate, right reflector plate, left side transducer, during the incrustation scale that adheres on the right transducer, only need dismantle left blanking cover and the interior right blanking cover of bottom right mouth in the mouth of lower-left respectively, can be to left reflector plate, right reflector plate, left side transducer, right transducer carries out scale removal, it need not dismantle gauging table and left transducer, the connection lead of right transducer, and need not dismantle left transducer, right transducer makes that removal incrustation scale operation is simple, time saving and energy saving.Widespread use of the present utility model can produce tangible society, economic benefit.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Descaling type ultrasonic heat energy measuring apparatus of the present utility model, it comprises measures pipe fitting 1, heat energy table 2, backwater sensor 8a and protecting cover 1a, the two ends, the left and right sides of measuring pipe fitting 1 have water inlet 3 and the water delivering orifice 4 that communicates with each other respectively, spreader plate 3a is set in the water inlet 3, spreader plate 3a is connected with measurement pipe fitting 1, measuring pipe fitting 1 top has upper left mouthful 5 respectively and upper right mouthful 6, and left transducer 5a, right transducer 6a are threaded mutually with upper left mouthful 5, upper right mouthful 6 respectively; Measure pipe fitting 1 bottom socket 7 is set, outlet sensor 8 is installed in the socket 7, and corresponding with water delivering orifice 4; Measure mutual inclination and corresponding left reflector plate 11 and right reflector plate 12 are set respectively in the pipe fitting 1, left reflector plate 11 is corresponding with upper left mouthful 5 and upper right mouthful 6 respectively with right reflector plate 12; Heat energy table 2 and protecting cover 1a are installed in respectively and measure on the pipe fitting 1, heat energy table 2 is connected with outlet sensor 8, backwater sensor 8a, left transducer 5a and right transducer 6a respectively by lead, the bottom of measuring pipe fitting 1 offers respectively and upper left mouthful 5 and upper right mouthful of 6 mutual corresponding lower-left mouth 15 and bottom right mouths 16, left side blanking cover 13 is threaded mutually with lower-left mouth 15, right blanking cover 14 is threaded mutually with bottom right mouth 16, left side reflector plate 11 is connected with left blanking cover 13, and right reflector plate 12 is connected with right blanking cover 14.
During making, process various parts assemblings by above-mentioned requirements and get final product.On the outer wall of measuring pipe fitting 1 left and right sides, offer screw thread respectively, so that it is installed on the heat supply pipeline.
During installation, with water inlet of the present utility model 3 and hot duct join, water delivering orifice 4 joins with the import of heating plant, and with in the water return pipeline that backwater sensor 8a is inserted into heating plant outlet is connected, at this moment, will export sensor 8, backwater sensor 8a, left transducer 5a and right transducer 6a respectively by lead is connected with heat energy table 2 and gets final product.
During use, open the operation valve of hot duct, at this moment, heating hot water is promptly through entering heating plant behind the water inlet 3 on the measurement pipe fitting 1, spreader plate 3a, left transducer 5a, left reflector plate 11, right transducer 6a, right reflector plate 12, outlet sensor 8, the water delivering orifice 4, heating hot water enters in the water return pipeline through backwater sensor 8a after flowing out from heating plant again.At this moment, heat energy table 2 receives the signal of left transducer 5a, right transducer 6a, outlet sensor 8, backwater sensor 8a, automatic gauge heat energy and demonstration after treatment.
When needs are removed incrustation scale, the maintainer only need dismantle left blanking cover 13 in the lower-left mouth 15 and the right blanking cover 14 in the bottom right mouth 16 respectively, can carry out scale removal to left reflector plate 11 and right reflector plate 12, and can pass through lower-left mouth 15 and bottom right mouth 16 respectively, left transducer 5a and the right transducer 6a that is threaded in respectively in upper left mouthful 5 and upper right mouthful 6 carried out scale removal.
Described heat energy table 2, backwater sensor 8a, outlet sensor 8, left transducer 5a, right transducer 6a, left reflector plate 11, right reflector plate 12 are known technology.
Described left reflector plate 11 and right reflector plate 12 are known technology with the type of attachment of left blanking cover 13 and right blanking cover 14 respectively.
Technical scheme described in the utility model is not limited only to the embodiment of present embodiment record, can also have other embodiment to finish the technical solution of the utility model.
The technology that the utility model is not described in detail, shape, structure partly are known technology.
Claims (1)
1. descaling type ultrasonic heat energy measuring apparatus, it comprises measures pipe fitting (1), heat energy table (2), backwater sensor (8a) and protecting cover (1a), the two ends, the left and right sides of measuring pipe fitting (1) have water inlet (3) and the water delivering orifice (4) that communicates with each other respectively, spreader plate (3a) is set in the water inlet (3), spreader plate (3a) is connected with measurement pipe fitting (1), measuring pipe fitting (1) top has upper left mouthful (5) and upper right mouthful (6) respectively, and left transducer (5a), right transducer (6a) are threaded mutually with upper left mouthful (5), upper right mouthful (6) respectively; Measure pipe fitting (1) bottom socket (7) is set, outlet sensor (8) is installed in the socket (7), and corresponding with water delivering orifice (4); Measure mutual inclination and corresponding left reflector plate (11) and right reflector plate (12) are set respectively in the pipe fitting (1), left reflector plate (11) is corresponding with upper left mouthful (5) and upper right mouthful (6) respectively with right reflector plate (12); Heat energy table (2) and protecting cover (1a) are installed in respectively to be measured on the pipe fitting (1), heat energy table (2) by lead respectively with the outlet sensor (8), backwater sensor (8a), left side transducer (5a) and right transducer (6a) connect, it is characterized in that: the bottom of measuring pipe fitting (1) offers respectively and upper left mouthful (5) and upper right mouthful (6) mutual corresponding lower-left mouth (15) and bottom right mouth (16), left side blanking cover (13) is threaded mutually with lower-left mouth (15), right blanking cover (14) is threaded mutually with bottom right mouth (16), left side reflector plate (11) is connected with left blanking cover (13), and right reflector plate (12) is connected with right blanking cover (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200299696U CN201449296U (en) | 2009-07-17 | 2009-07-17 | Scale-removal ultrasonic heat metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200299696U CN201449296U (en) | 2009-07-17 | 2009-07-17 | Scale-removal ultrasonic heat metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201449296U true CN201449296U (en) | 2010-05-05 |
Family
ID=42554017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200299696U Expired - Fee Related CN201449296U (en) | 2009-07-17 | 2009-07-17 | Scale-removal ultrasonic heat metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201449296U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907500A (en) * | 2010-08-31 | 2010-12-08 | 哈尔滨圣昌科技开发有限公司 | Ultrasonic heat meter with arc shaped upper part of cross section of inner hole of base meter |
| CN103217234A (en) * | 2013-03-28 | 2013-07-24 | 包头市华蒙环保节能科技开发有限公司 | Cleanable heat meter |
-
2009
- 2009-07-17 CN CN2009200299696U patent/CN201449296U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907500A (en) * | 2010-08-31 | 2010-12-08 | 哈尔滨圣昌科技开发有限公司 | Ultrasonic heat meter with arc shaped upper part of cross section of inner hole of base meter |
| CN103217234A (en) * | 2013-03-28 | 2013-07-24 | 包头市华蒙环保节能科技开发有限公司 | Cleanable heat meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20100717 |