CN202075009U - Water gauge of boiler - Google Patents
Water gauge of boiler Download PDFInfo
- Publication number
- CN202075009U CN202075009U CN2011201318460U CN201120131846U CN202075009U CN 202075009 U CN202075009 U CN 202075009U CN 2011201318460 U CN2011201318460 U CN 2011201318460U CN 201120131846 U CN201120131846 U CN 201120131846U CN 202075009 U CN202075009 U CN 202075009U
- Authority
- CN
- China
- Prior art keywords
- glass tube
- water
- boiler
- cock
- colorful ball
- 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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- Level Indicators Using A Float (AREA)
Abstract
A water gauge of a boiler belongs to the technical field of measuring apparatus of liquid level. The water gauge comprises a glass tube, a steam cock, a water cock and a protection cover. Scales are arranged on the outer surface of the glass tube, the steam cock and the water cock are respectively arranged on the upper end and the lower end of the glass tube, the protection cover is arranged on the outside of the glass tube which is provided with a colorful ball, the diameter of the colorful ball is smaller than that of the glass tube, and the density of the colorful ball is smaller than that of water. Due to the fact that the colorful ball is arranged in an inner cavity of the glass tube of the novel water gauge of the boiler, the density of the colorful ball is smaller than that of the water, the colorful ball can float on water, and colors of the colorful ball attracts attention, so that users can know the water level height of the water in a boiler drum of the boiler by directly observing the scales of the glass tube corresponding to the bottom face of the colorful ball.
Description
Technical field
The utility model relates to the surveying instrument of liquid level, relates to a kind of boiler water gauge specifically.
Background technology
The demonstration of boiler water level is the essential condition that guarantees safe operation of the boiler; the conventional utility boiler gauge glass is the glass tubular type; as shown in Figure 1; this gauge glass comprises glass tube 1 '; steam cock 2 '; water cock 3 ' and protective cover 4 '; glass tube 1 ' outside surface is provided with scale; steam cock 2 ' and water cock 3 ' be installed on respectively glass tube 1 ' on; the lower end; protective cover 4 ' is arranged at the outside of glass tube 1 '; be used to prevent glass tube 1 ' when breaking hot carbonated drink be sprayed onto on one's body the operating personnel; during use with steam cock 2 '; water cock 3 ' is connected with the drum of boiler by flange respectively; when with the valve open of steam cock 2 ' and water cock 3 '; glass tube 1 ' communicates with the drum inner chamber; utilize law of connected vessels; water level in the glass tube 1 ' is consistent with the water level in the drum; promptly know the height of water level that drum is interior by the scale of glass tube 1 ' outside surface; but the shortcoming that existing boiler water gauge exists is: because glass tube 1 ' outer protective cover 4 ' in addition; therefore resolution is unclear when water in the glass tube 1 ' is full or anhydrous, is not easy to operating personnel and observes.
The utility model content
The purpose of this utility model provides a kind of boiler water gauge, and it can the handled easily personnel observes the scale of gauge glass.
In order to realize such scheme; technical solution of the present utility model is: a kind of boiler water gauge; comprise glass tube, steam cock, water cock and protective cover; described glass tube exterior surface is provided with scale; described steam cock, water cock are installed on the upper and lower end of glass tube respectively; described protective cover is arranged at the outside of glass tube, is provided with the colour ball of a diameter less than the glass tube intracavity diameter in the wherein said glass tube, and the density of described colour ball is less than the density of water.
After adopting such scheme, the utility model boiler water gauge is placed colour ball at the glass tube inner chamber, and colour ball density can float on the surface less than water-mass density, utilize the colour ball color eye-catching, can be directly can conveniently know height of water level in the boiler drum by observing the pairing glass tube scale in colour ball bottom surface.
Description of drawings
Fig. 1 is the structural representation of existing boiler water gauge;
Fig. 2 is the structural representation of the utility model boiler water gauge.
Embodiment
As shown in Figure 2; the utility model boiler water gauge comprises that glass tube 1, steam cock 2, water cock 3, protective cover 4 and density are less than the red ball 5 of 1 plastic material; glass tube 1 outside surface indicates scale; steam cock 2, water cock 3 are installed on the upper and lower end of glass tube 1 respectively; protective cover 4 is installed on the outside of glass tube 1; red ball 5 is positioned over glass tube 1 inner chamber, and the diameter of red ball 5 is less than the intracavity diameter of glass tube 1.
The utility model boiler water gauge is placed a red ball 5 by the inner chamber at glass tube 1, utilize law of connected vessels, when the hydraulic pressure in the drum is identical with pressure in the glass tube 1, the interior water level of water level in the glass tube 1 and drum is identical, at this moment can conveniently know height of water level in the boiler drum by observing scale on the pairing glass tube 1 in red ball 5 bottom surfaces.
The above embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineering technical personnel in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (1)
1. boiler water gauge; comprise glass tube (1), steam cock (2), water cock (3) and protective cover (4); described glass tube (1) outside surface is provided with scale; described steam cock (2), water cock (3) are installed on the upper and lower end of glass tube (1) respectively; described protective cover (4) is arranged at the outside of glass tube (1); it is characterized in that: be provided with the colour ball (5) of a diameter less than glass tube (1) intracavity diameter in the described glass tube (1), the density of described colour ball (5) is less than the density of water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201318460U CN202075009U (en) | 2011-04-28 | 2011-04-28 | Water gauge of boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201318460U CN202075009U (en) | 2011-04-28 | 2011-04-28 | Water gauge of boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202075009U true CN202075009U (en) | 2011-12-14 |
Family
ID=45113108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201318460U Expired - Fee Related CN202075009U (en) | 2011-04-28 | 2011-04-28 | Water gauge of boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202075009U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481936A (en) * | 2017-03-14 | 2019-11-22 | 广州市酷跑计算机科技有限公司 | A kind of storage container |
| CN113970107A (en) * | 2021-11-09 | 2022-01-25 | 彭厚成 | Small sewage incineration treatment tank for sewage treatment |
-
2011
- 2011-04-28 CN CN2011201318460U patent/CN202075009U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481936A (en) * | 2017-03-14 | 2019-11-22 | 广州市酷跑计算机科技有限公司 | A kind of storage container |
| CN113970107A (en) * | 2021-11-09 | 2022-01-25 | 彭厚成 | Small sewage incineration treatment tank for sewage treatment |
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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: 20111214 Termination date: 20140428 |