CN2861981Y - Heat supply flowmeter - Google Patents
Heat supply flowmeter Download PDFInfo
- Publication number
- CN2861981Y CN2861981Y CN 200520139887 CN200520139887U CN2861981Y CN 2861981 Y CN2861981 Y CN 2861981Y CN 200520139887 CN200520139887 CN 200520139887 CN 200520139887 U CN200520139887 U CN 200520139887U CN 2861981 Y CN2861981 Y CN 2861981Y
- Authority
- CN
- China
- Prior art keywords
- dome
- flow meter
- heat supply
- flowmeter
- meter
- 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
Links
Abstract
The utility model discloses a heat supply flow meter, which relates to a flow meter, comprising a flow meter, an electronic calculation meter and a temperature sensor at the upper side of the flow meter. A trough cycle is arranged at the external circumference direction of the circular port at the upper side of the flow meter; the circular port is equipped with a dome; a section at an internal hole at the side of the dome is a del-shape convex, which is inserted into the trough. The right side at the dome top is equipped with two symmetrical hinging points. An electronic reader of the heat supply flow meter disclosed in the utility model can be adjusted to vertical position from horizontal position, and rotated freely to 360 degrees, thereby people can easily set the reader's screen at a convenient angle and for the convenience of people's application. The water inlet is equipped with a heat-resistant plastic screen mesh, which is erode-resistant, can keep the impurities in hot water away from the meter, protect the flow meter, and extend the service life.
Description
Technical field
The utility model relates to a kind of liquid numeration instrument, relates in particular to a kind of flowmeter.
Background technology
At present, in a lot of areas of China heat supply pipeline is arranged all, each final user's inlet all needs to install the heat supply table.Present heat supply table, progressively brought into use electronical reading to show, but owing to the electronical reading screen is fixed on the table body, and the heat supply table often is placed in more hidden place, the face of its electronical reading screen not necessarily has suitable viewing angle, often causes the reading difficulty.
Summary of the invention
The utility model provides a kind of reading that can make things convenient for, and figure reading electronic device is adjustable to the heat supply flowmeter of optimal viewing angle.
Heat supply flowmeter of the present utility model, comprise flowmeter, be located at the electronics reckoner and the temperature sensor of flowmeter upper end, the excircle of flowmeter upper end round mouth is to opening a circle groove, be provided with dome on this round mouth, it is the projection of del that a ring cross-section is arranged on the interior circle of dome side, and this del projection snaps in this groove, at the right part of dome end face, be provided with the hinged point of two symmetries.
Water inlet place at flowmeter is provided with filter screen.
Described dome side offers the straight trough of two roads on same diameter line, and this groove extends to the lid bottom surface of dome from the lower edge of side.
Heat supply flowmeter figure reading electronic device of the present utility model can also can be done 360 degree and rotate freely from the horizontal position adjustment to the stand up position, makes people can easily the table screen be arranged on the angle of being convenient to observe in use, and is easy for people to use.At the heat resistant plastice screen cloth of water inlet facility, not perishable, the impurity in the hot water can be blocked in off-balancesheet, the protection flowmeter increases the service life.The utility model deft design has great promotional value.
Description of drawings
Fig. 1 is a structural representation of the present utility model
1 is water inlet among the figure, the 2nd, and table body, the 3rd, dome, the 4th, figure reading electronic device, the 5th, hinged point;
Fig. 2 is the left view of Fig. 1
6 is straight troughs among the figure, the 7th, and screen cloth.
Fig. 3 is the vertical view of Fig. 1
Embodiment
Outside the upper end round mouth of table body 2, offer a circle groove.The dome 3 that lower side is arranged, at the interior circle of dome 3 lower sides one ring cross-section being arranged is the protruding circle of del, and this del is a right-angle triangle, and hypotenuse is to axle center that should protruding circle.When pressing down dome 3, this circle del snaps in the upper end round mouth groove outward of table body 2.This is that dome 3 can rotate, but is difficult for taking off.The right part of dome 3 is established two coaxial hinged points 5, and the Connection Block of dividing into two correspondences of figure reading electronic device 4, this Connection Block are hinged on the hinged point 5, and figure reading electronic device 4 can turn to stand up position by horizontal level.
For making things convenient for the dismounting of dome 3, offer two straight troughs 6 at the side of dome 3, this straight trough 6 is extended to the lid bottom surface of dome 3 from the lower edge of side.
At water inlet the screen cloth 7 that one heat resistant plastice is made is set also, because the degree of purity of hot water is poor, contains a large amount of impurity, this screen cloth 7 can stop impurity, the protection hot water gauge.
Claims (3)
1, a kind of heat supply flowmeter, comprise flowmeter, be located at the electronics reckoner and the temperature sensor of flowmeter upper end, it is characterized in that the excircle of flowmeter upper end round mouth is provided with dome to opening a circle groove on this round mouth, it is the projection of del that one ring cross-section is arranged on the interior circle of dome side, this del projection snaps in this groove, at the right part of dome end face, is provided with the hinged point of two symmetries.
2, heat supply flowmeter according to claim 1 is characterized in that, is provided with filter screen at the water inlet place of flowmeter.
3, heat supply flowmeter according to claim 1 is characterized in that, described dome side offers the straight trough of two roads on same diameter line, and this groove extends to the lid bottom surface of dome from the lower edge of side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520139887 CN2861981Y (en) | 2005-12-19 | 2005-12-19 | Heat supply flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520139887 CN2861981Y (en) | 2005-12-19 | 2005-12-19 | Heat supply flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2861981Y true CN2861981Y (en) | 2007-01-24 |
Family
ID=37659613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520139887 Expired - Fee Related CN2861981Y (en) | 2005-12-19 | 2005-12-19 | Heat supply flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2861981Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3296704A1 (en) * | 2016-09-16 | 2018-03-21 | Energoflow AG | Flowmeter |
-
2005
- 2005-12-19 CN CN 200520139887 patent/CN2861981Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3296704A1 (en) * | 2016-09-16 | 2018-03-21 | Energoflow AG | Flowmeter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |