CN1274073A - Scale for measuring water depth - Google Patents
Scale for measuring water depth Download PDFInfo
- Publication number
- CN1274073A CN1274073A CN 99106833 CN99106833A CN1274073A CN 1274073 A CN1274073 A CN 1274073A CN 99106833 CN99106833 CN 99106833 CN 99106833 A CN99106833 A CN 99106833A CN 1274073 A CN1274073 A CN 1274073A
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- CN
- China
- Prior art keywords
- scale
- depth
- sounding
- water
- internal layer
- 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
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Abstract
A scale for measuring water depth, which may be depth gauge or depth rod, has a glass fibre reinforced epoxy resin body as internal layer, woven cloth layer with standard measuring graduation printed on it and transparent layer as external layer composed of transparent resin and glass cluth. Its advantages include simple structure, high bend and compression strength, clear graduation, not decolouring and dropping off and long service life.
Description
The present invention is a kind of hydrographic survey instrument, especially a kind of Water rule plate and Sounding Rod.
Existing Water rule plate generally is directly to print the canonical measure scale pattern on the iron sheet internal layer; be provided with the enamel protective seam on its surface then; because of its in carrying and use, very easily because of external force collision causes bulk deformation and surperficial enamel declined, thereby influence measuring accuracy and serviceable life.And existing Sounding Rod generally directly is printed with the canonical measure scale pattern on wooden or alloy aluminum material bar; and its surface is brushed with a paints and lacquers protection layer; because of its surface abrasion resistance poor; the scale fugitive color comes off, so influence its measuring accuracy and serviceable life (Water rule plate and Sounding Rod that above product such as Chongqing hydrological instrument factory of Ministry of Water Resources produce).
The object of the present invention is to provide a kind of new sounding the depth of the water to use scale, it can overcome above-mentioned deficiency effectively.
Realization of the present invention is finished by following mode:
The present invention is stained with a middle level of weaving cotton cloth that is printed with the canonical measure scale pattern on the fiberglass internal layer, be stained with the transparent membrane skin of being made up of transparent resin and clear glass cloth on the middle level of weaving cotton cloth, and the three forms a complex.And the thickness of described fiberglass is 0.5-10mm.Of the present invention being shaped as: plate shaped, arc and tubular.
Advantage of the present invention is: outer three is organically molten to be one because fiberglass internal layer, weave cotton cloth middle level and the transparent membrane that are printed on the canonical measure scale protected, so its bending resistance, compressive strength height, toughness is big, and is whole indeformable; It is clear, colour-fast to delineate, and does not come off; Can be at big flow velocity, Gao Hansha, insult under piece and-60 ℃ to 80 ℃ environment more and normally use, and can use in that the acid or alkali environment of higher concentration is medium-term and long-term; Do not get wet, burn into is not non-conductive, long service life, 30 years aging, cost is low, is easy to penetration and promotion.
Embodiment one: fiberglass is cast in plate shaped, arc and the tubular Standard Module, makes fiberglass internal layer blank, and the level and smooth back of blank use face polishing is stand-by.Will be with the canonical measure scale pattern of laser computerized print, wire mesh membrane plate-making, with senior pigment be printed on retractility minimum well weave cotton cloth on, and the cloth version that produces sticked on level and smooth blank surface.At last, the transparent membrane that will be made up of transparent resin and clear glass cloth casts in above the blank that posts the cloth version, makes that blank, fabric swatch and transparent membrane are molten to be one.
Embodiment two: the inboard at the fiberglass internal layer of embodiment one is provided with the interior stamen of being made by materials such as wood, aluminium, iron.
Claims (4)
1, a kind of sounding the depth of the water used scale, it is characterized in that being stained with on the fiberglass internal layer middle level of weaving cotton cloth that is printed with the master scale pattern, be stained with a transparent membrane skin on the middle level of weaving cotton cloth, and the three forms a complex.
2, use scale by described the sounding the depth of the water of claim 1, the thickness that it is characterized in that described fiberglass internal layer is 0.5-10mm.
3, use scale by described the sounding the depth of the water of claim 1, it is characterized in that described transparent membrane skin is transparent resin and clear glass cloth.
4, use scale by described the sounding the depth of the water of claim 1, it is characterized in that being shaped as of scale: plate shaped, arc and tubular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99106833 CN1274073A (en) | 1999-05-18 | 1999-05-18 | Scale for measuring water depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99106833 CN1274073A (en) | 1999-05-18 | 1999-05-18 | Scale for measuring water depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1274073A true CN1274073A (en) | 2000-11-22 |
Family
ID=5272532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99106833 Pending CN1274073A (en) | 1999-05-18 | 1999-05-18 | Scale for measuring water depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1274073A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101782415A (en) * | 2010-03-02 | 2010-07-21 | 肖雪峰 | Light-reflecting hydrologic staff gauge |
| CN103438958A (en) * | 2013-08-10 | 2013-12-11 | 陈顺胜 | Reflecting stainless steel water gauge pile |
-
1999
- 1999-05-18 CN CN 99106833 patent/CN1274073A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101782415A (en) * | 2010-03-02 | 2010-07-21 | 肖雪峰 | Light-reflecting hydrologic staff gauge |
| CN103438958A (en) * | 2013-08-10 | 2013-12-11 | 陈顺胜 | Reflecting stainless steel water gauge pile |
| CN103438958B (en) * | 2013-08-10 | 2017-02-15 | 陈顺胜 | Reflecting stainless steel water gauge pile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |