CN2063624U - Double tube bicolor fluviograph - Google Patents
Double tube bicolor fluviograph Download PDFInfo
- Publication number
- CN2063624U CN2063624U CN 90202485 CN90202485U CN2063624U CN 2063624 U CN2063624 U CN 2063624U CN 90202485 CN90202485 CN 90202485 CN 90202485 U CN90202485 U CN 90202485U CN 2063624 U CN2063624 U CN 2063624U
- Authority
- CN
- China
- Prior art keywords
- carbonated drink
- groove
- session
- chamber
- bicolor
- 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.)
- Pending
Links
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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model relates to a double tube bicolor fluviograph which can display the water level change of a boiler and other pressure containers. The double tube bicolor fluviograph is characterized in that two single tube bicolor fluviographs are provided, which are connected by an intermediate with a steam chamber and two inspection troughs can simultaneously display the water level. The utility model with simple structure can display the water level with red and green lights which can not mix together for a simple view. The display is accurate, and the water level is easy to be observed.
Description
The utility model is a kind of device that shows boiler and other pressure vessel SEA LEVEL VARIATION.
At present, many boilers all adopt the single tube two-colour fluviograph to show SEA LEVEL VARIATION, and it mainly is by light source, glass prism, the carbonated drink groove constitutes, and the variation demonstration SEA LEVEL VARIATION by red-green glow can not be subjected to bright and dark light or the far and near influence of distance when therefore observing boiler water level, easily practical, but mixed color phenomenon appears in this kind water level gauge sometimes, and anhydrous ruddiness or the green glow of all occurring arranged, and makes the stoker personnel be difficult to judge the steam position, some single tube two-colour fluviograph complex structure, the cost height.
The purpose of this utility model is will provide a kind of can accurately reflect boiler water level, and level displaying device simple in structure.
Solution of the present utility model is to adopt two cover single tube two-colour fluviographs, connect by an intermediate that has the carbonated drink chamber, the reflecting slant of two glass prisms becomes rotational symmetry with intermediate, and unwanted light rings off by the carbonated drink chamber, observes groove for two and can show water level simultaneously.
Below by accompanying drawing the utility model is specified:
Accompanying drawing is the utility model structural representation.
All there is identical carbonated drink groove 9 intermediate 11 both sides, glass prism 8, and sidewall 5 and light chamber 1 will describe structure of the present utility model by the annexation of either side and intermediate 11 below.
Intermediate 11 has carbonated drink chamber 12, and it is communicated with carbonated drink groove 9.Top between intermediate 11 and the sidewall 5 is vertical session 7, the below is to observe groove 10, between vertical session 7 and the observation groove 10 glass prism 8 and carbonated drink groove 9 are arranged, sidewall 5 has horizontal session 6, and light chamber 1 is can be with horizontal session 6, the sealing chamber that vertical session 7 covers, light source 2 is arranged in the light chamber 1, last reflector 3 reaches reflector 4 down, and last reflector 3 can enter the light reflection vertical session 7, and following reflector 4 can enter horizontal session 6 with the light reflection.
Glass prism 8 is a right-angle triangle, and the prism 8 of intermediate 11 both sides becomes rotational symmetry with the handing-over inclined-plane of carbonated drink groove 9 with intermediate.
By the following examples the course of work of the present utility model is described:
On last reflector 3, be coated with viridine green, coating Red pigment on the following reflector 4, or on vertical session 7, green film is housed, on horizontal session 6 red film is housed, when in the carbonated drink groove 9 when anhydrous, the inclined-plane that green glow is met carbonated drink grooves 9 by vertical session 7 reflexes in the carbonated drink chamber 12 of intermediate 11, and by carbonated drink chamber 12, carbonated drink groove inclined-plane reflection (at this moment, also anhydrous in this carbonated drink groove) by opposite side enters another sidelight chamber; The inclined-plane that ruddiness is met carbonated drink groove 9 by horizontal session 6 reflexes to observes groove 10.(at this moment, in carbonated drink chamber 12, the opposite side carbonated drink groove water is arranged all) when in the carbonated drink groove 9 water being arranged, the inclined-plane that green glow passes carbonated drink groove 9 by vertical session 7 is incident upon observes groove 10; Ruddiness enters carbonated drink chamber 12 by the inclined-plane that horizontal session 6 passes carbonated drink groove 9, and the inclined-plane by opposite side carbonated drink groove enters another sidelight chamber again, and the trend of opposite side red-green glow is symmetry with it.When the utility model has water at carbonated drink groove 9, observe groove 10 for two and show green simultaneously, show redness when anhydrous simultaneously.
The utility model is simple in structure, and cost is low, is difficult for colour mixture, shows that water level is accurate, is convenient to observe.
Claims (2)
1, a kind of two-tube two-colour fluviograph is characterized in that: identical carbonated drink groove 9 all is equipped with in intermediate 11 both sides, glass prism 8, and sidewall 5 and light chamber 1, wherein, intermediate 11 has carbonated drink chamber 12, is communicated with carbonated drink groove 9.
2, water level gauge according to claim 1, it is characterized in that: the top between intermediate 11 and the sidewall 5 is vertical session 7, the below is to observe groove 10, between vertical session 7 and the observation groove 10 glass prism 8 and carbonated drink groove 9 are arranged, sidewall 5 has horizontal session 6, and light chamber 1 is can be with horizontal session 6, the sealing chamber that vertical session 7 covers, light source 2 is arranged in the light chamber 1, and last reflector 3 reaches reflector 4 down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90202485 CN2063624U (en) | 1990-03-05 | 1990-03-05 | Double tube bicolor fluviograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90202485 CN2063624U (en) | 1990-03-05 | 1990-03-05 | Double tube bicolor fluviograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2063624U true CN2063624U (en) | 1990-10-10 |
Family
ID=4883877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90202485 Pending CN2063624U (en) | 1990-03-05 | 1990-03-05 | Double tube bicolor fluviograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2063624U (en) |
-
1990
- 1990-03-05 CN CN 90202485 patent/CN2063624U/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |