CN203083750U - Descaling type heat meter - Google Patents
Descaling type heat meter Download PDFInfo
- Publication number
- CN203083750U CN203083750U CN 201320074889 CN201320074889U CN203083750U CN 203083750 U CN203083750 U CN 203083750U CN 201320074889 CN201320074889 CN 201320074889 CN 201320074889 U CN201320074889 U CN 201320074889U CN 203083750 U CN203083750 U CN 203083750U
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- CN
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- Prior art keywords
- descaling
- display device
- meter
- piston rod
- type heat
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Abstract
The utility model provides a descaling type heat meter, which relates to the field of a heat meter. The descaling type heat meter comprises a meter case (1), a computing display device (2), a battery box (3), a flow passage (4), a meter core (5), miniature motors (6), a piston rod (7) and a descaling circular disc (8), wherein the upper end of the meter case (1) is provided with the computing display device (2), the lower end of the computing display device (2) is provided with the battery box (3), the lower end of the battery box (3) is provided with the flow passage (4), the middle position of the flow passage (4) is provided with the meter core (5), the two sides of the lower end of the meter case (1) are respectively provided with one miniature motor (6), the miniature motors (6) are connected with the piston rod (7), and the front end of the piston rod (7) is provided with the descaling circular disc (8). The descaling type heat meter has the advantages that the defects in the prior art can be overcome, the descaling is thorough, the structure is simple, and the popularization and the use are easy.
Description
Technical field:
The utility model relates to a kind of thermal metering device, is specifically related to a kind of descaling type heat energy table.
Background technology:
Being used to measure the heat energy table of Thermal Energy of Central Heating consumption at present, generally is to have runner in heat energy table body, and watch core is housed in the runner, and the calculating display device is housed on the body, and the watch core of this heat energy table is generally the vane type structure.Impeller was rotated when fluid flow through impeller in runner, calculated display device and can collect the number signal that fluid flows through.On the recirculatory pipe of the inlet of heat energy table and heating radiator, be provided with inductor, can sense the temperature that fluid flows through heat energy table front and back, again this numerical value is passed to the calculating display device, obtain the temperature difference, through the calculating of the temperature difference and flow, finally obtain consumption of heat energy, and on this device, show, but after the long-time use of this heat energy table, fouling easily, influence measuring accuracy, in addition the heat energy table is stuck.
Given this, the patent No. 02266545.5 discloses a kind of heat energy table, and it at runner mouth place the antiscale magnet ring is housed and comes scale removal, but its descale effect is not obvious by the antiscale coating is set on flow path wall, has certain use limitation.
The utility model content:
The purpose of this utility model provides a kind of descaling type heat energy table, and it can overcome the drawback of prior art, and scale removal is thorough, and is simple in structure, is easy to promote and use.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises watchcase 1, calculate display device 2, battery case 3, runner 4, watch core 5, micromachine 6, piston rod 7 and scale removal disk 8, the upper end of watchcase 1 is provided with calculates display device 2, the lower end of calculating display device 2 is provided with battery case 3, the lower end of battery case 3 is provided with runner 4, the middle part of runner 4 is provided with watch core 5, the both sides, lower end of watchcase 1 respectively are provided with a micromachine 6, micromachine 6 is connected with piston rod 7, and the front end of piston rod 7 is provided with scale removal disk 8.
The utility model utilizes micromachine 6 driving scale removal disks 8 to move around in runner 4, removes the incrustation scale of runner 4 inwalls with this.
The utility model can overcome the drawback of prior art, and scale removal is thorough, and is simple in structure, is easy to promote and use.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
Referring to Fig. 1, this embodiment is by the following technical solutions: it comprises watchcase 1, calculates display device 2, battery case 3, runner 4, watch core 5, micromachine 6, piston rod 7 and scale removal disk 8, the upper end of watchcase 1 is provided with calculates display device 2, the lower end of calculating display device 2 is provided with battery case 3, the lower end of battery case 3 is provided with runner 4, the middle part of runner 4 is provided with watch core 5, the both sides, lower end of watchcase 1 respectively are provided with a micromachine 6, micromachine 6 is connected with piston rod 7, and the front end of piston rod 7 is provided with scale removal disk 8.
This embodiment utilizes micromachine 6 driving scale removal disks 8 to move around in runner 4, removes the incrustation scale of runner 4 inwalls with this.
This embodiment can overcome the drawback of prior art, and scale removal is thorough, and is simple in structure, is easy to promote and use.
Claims (1)
1. descaling type heat energy table, it is characterized in that it comprises watchcase (1), calculate display device (2), battery case (3), runner (4), watch core (5), micromachine (6), piston rod (7) and scale removal disk (8), the upper end of watchcase (1) is provided with calculates display device (2), the lower end of calculating display device (2) is provided with battery case (3), the lower end of battery case (3) is provided with runner (4), the middle part of runner (4) is provided with watch core (5), the both sides, lower end of watchcase (1) respectively are provided with a micromachine (6), micromachine (6) is connected with piston rod (7), and the front end of piston rod (7) is provided with scale removal disk (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320074889 CN203083750U (en) | 2013-01-31 | 2013-01-31 | Descaling type heat meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320074889 CN203083750U (en) | 2013-01-31 | 2013-01-31 | Descaling type heat meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203083750U true CN203083750U (en) | 2013-07-24 |
Family
ID=48829575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320074889 Expired - Fee Related CN203083750U (en) | 2013-01-31 | 2013-01-31 | Descaling type heat meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203083750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104931159A (en) * | 2015-06-29 | 2015-09-23 | 安徽汉威电子有限公司 | Descaling type heat meter |
-
2013
- 2013-01-31 CN CN 201320074889 patent/CN203083750U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104931159A (en) * | 2015-06-29 | 2015-09-23 | 安徽汉威电子有限公司 | Descaling type heat meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20200131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |