CN203186887U - Inner floating roof convenient to use - Google Patents
Inner floating roof convenient to use Download PDFInfo
- Publication number
- CN203186887U CN203186887U CN 201320093393 CN201320093393U CN203186887U CN 203186887 U CN203186887 U CN 203186887U CN 201320093393 CN201320093393 CN 201320093393 CN 201320093393 U CN201320093393 U CN 201320093393U CN 203186887 U CN203186887 U CN 203186887U
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- CN
- China
- Prior art keywords
- floating plate
- floating
- hole
- convenient
- gauging
- 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 - Lifetime
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Abstract
The utility model relates to an inner floating roof convenient to use. The inner floating roof convenient to use comprises a floating plate, an anti-rotating column installation hole, a liquid position measuring hole and a manhole, wherein the anti-rotating column installation hole, the liquid position measuring hole and the manhole are formed in the floating plate, a floating barrel is fixedly arranged at the lower portion of the floating plate, N universal idler wheels are evenly distributed on the inner wall of the anti-rotating column installation hole, N is larger than or equal to 3 and smaller than or equal to 12, the liquid measuring hole of a rectangular shape is formed in the floating plate, M sets of oil measuring springback doors which are opened in a symmetrical mode are installed in positions, inside the rectangular liquid position measuring hole, of the floating plate, and M is larger than or equal to 2 and smaller than or equal to 6. The inner floating roof convenient to use is simple in structure, scientific and reasonable in design and low in cost, liquid positions of oil products are convenient to measure for personnel, friction between the inner floating roof and an anti-rotating column is reduced to the minimum, the service life is prolonged, and quality of the oil products is improved.
Description
Technical field
The utility model belongs to the inner floating roof field, especially a kind of convenient inner floating roof that uses.
Background technology
In order to prevent the volatilization of oil product in the petrol storage tank, in the petrol storage tank inner floating roof to be installed, existing inner floating roof in use, because injection and the extraction of oil product, be that anti-rotary column in inner floating roof and the petrol storage tank often produces friction, cause useful life to shorten, in addition during the oil product liquid level in measuring petrol storage tank, level gauging circular port on the inner floating roof oil product that volatilizees easily causes polluting and waste and influential to safety.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of convenient inner floating roof that uses is provided, this inner floating roof is simple in structure, design science is reasonable, cost is lower, make things convenient for personnel to measure the oil product liquid level, and be reduced to minimumly with anti-rotary column friction force, prolonged service life, improved oil quality.
The utility model solves its technical matters and is achieved through the following technical solutions:
A kind of convenient inner floating roof that uses comprises a floating plate and anti-rotary column mounting hole, level gauging hole and the manhole offered at floating plate, and the floating plate below is fixed with keg float, and it is uniform N universal rolling wheel, 3≤N≤12 of being equipped with on anti-rotary column mounting hole inwall; Make the level gauging hole that is shaped as rectangle at floating plate, the floating plate in rectangle level gauging hole is equipped with the gauging resilience door that M group symmetry is opened, 2≤M≤6.
And described gauging resilience door is installed on the floating plate by the resilience hinge.
And, be fixed with the floating plate seal ring on the described floating plate circumference.
And described floating plate is provided with the anti-rotation threaded hole of steel.
And described manhole is rectangular opening or slotted eye.
Advantage of the present utility model and beneficial effect are:
1, the inner floating roof of this convenience use comprises a floating plate and anti-rotary column mounting hole, level gauging hole and the manhole offered at floating plate, and the floating plate below is fixed with keg float, and it is uniform N universal rolling wheel, 3≤N≤12 of being equipped with on anti-rotary column mounting hole inwall; Make the level gauging hole that is shaped as rectangle at floating plate, floating plate in rectangle level gauging hole is equipped with the gauging resilience door that M group symmetry is opened, 2≤M≤6, the use of this universal rolling wheel effectively reduces friction force, prolonged inner floating roof service life, and owing to the face friction of having avoided between inner floating roof and the anti-rotary column, improved the safety in the petrol storage tank, the survey crew easy to use of gauging resilience door is measured, when survey crew is put into the gauging weight, the gauging rebound board can be backed down, be convenient for measuring the fluid position, when the gauging weight is withdrawn from, the gauging rebound board is kept in the center, effectively reduce the fluid evaporation loss, saved oil product, improved safety, and a plurality of gauging rebound board are set can prevent effectively that the gravity deficiency of gauging weight from pushing up not open the generation of gauging rebound board, be convenient for measuring.
2, the utility model is simple in structure, design science is reasonable, and cost is lower, makes things convenient for personnel to measure the oil product liquid level, and is reduced to minimumly with anti-rotary column friction force, has prolonged service life, has improved oil quality.
Description of drawings
Fig. 1 is structural representation of the present utility model (semi-sictional view);
Fig. 2 is the A portion enlarged drawing of Fig. 1;
Fig. 3 is the B portion enlarged drawing of Fig. 1.
The specific embodiment
The utility model is described in further detail below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
A kind of convenient inner floating roof that uses, comprise a floating plate 4 and anti-rotary column mounting hole 2, level gauging hole 1 and the manhole 7 offered at floating plate, manhole is rectangular opening or slotted eye, the utility model manhole shown in the drawings is rectangular opening, the floating plate below is fixed with keg float 6, be fixed with floating plate seal ring 3 on the floating plate circumference, it is uniform on anti-rotary column mounting hole inwall to be equipped with N universal rolling wheel 11,3≤N≤12; The utility model universal rolling wheel shown in the drawings is 6 and is distributed on the inwall of anti-rotary column mounting hole, make the level gauging hole that is shaped as rectangle at floating plate, floating plate in rectangle level gauging hole is equipped with the gauging resilience door 10 that M group symmetry is opened, 2≤M≤6, the edge of gauging resilience door is fixed with resilience door sealing band 9, the utility model gauging resilience shown in the drawings door is 4 groups, and gauging resilience door is installed on the floating plate by resilience hinge 8, and floating plate is provided with anti-rotation threaded hole of steel 5.
The utility model is sleeved on the anti-rotary column mounting hole of inner floating roof on the anti-rotary column in the petrol storage tank in use, and when injecting oil product or extracting oil product out, inner floating roof is irregular to be rocked, and universal rolling wheel has guidance quality, and inner floating roof is fluctuated along anti-rotary column.The utility model is designed to rectangular opening with original gauging circular port on the floating plate, and gauging resilience door has been installed in rectangular opening, when survey crew need be measured fluid position in the petrol storage tank, only the gauging weight need be backed down gauging resilience door can measure, the gauging rebound board automatically replies original position when removing the gauging weight, seals fluid.
Claims (5)
1. one kind makes things convenient for the inner floating roof that uses, comprise a floating plate and anti-rotary column mounting hole, level gauging hole and the manhole offered at floating plate, the floating plate below is fixed with keg float, it is characterized in that: the uniform N of a being equipped with universal rolling wheel on anti-rotary column mounting hole inwall, 3≤N≤12; Make the level gauging hole that is shaped as rectangle at floating plate, the floating plate in rectangle level gauging hole is equipped with the gauging resilience door that M group symmetry is opened, 2≤M≤6.
2. the convenient inner floating roof that uses according to claim 1, it is characterized in that: described gauging resilience door is installed on the floating plate by the resilience hinge.
3. the convenient inner floating roof that uses according to claim 1 is characterized in that: be fixed with the floating plate seal ring on the described floating plate circumference.
4. the convenient inner floating roof that uses according to claim 1, it is characterized in that: described floating plate is provided with the anti-rotation threaded hole of steel.
5. the convenient inner floating roof that uses according to claim 1, it is characterized in that: described manhole is rectangular opening or slotted eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093393 CN203186887U (en) | 2013-03-01 | 2013-03-01 | Inner floating roof convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093393 CN203186887U (en) | 2013-03-01 | 2013-03-01 | Inner floating roof convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203186887U true CN203186887U (en) | 2013-09-11 |
Family
ID=49103765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320093393 Expired - Lifetime CN203186887U (en) | 2013-03-01 | 2013-03-01 | Inner floating roof convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203186887U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555001A (en) * | 2017-09-05 | 2018-01-09 | 保定市新华石化设备制造有限公司 | Inner floating roof annex sealing device |
| CN115520526A (en) * | 2022-11-24 | 2022-12-27 | 湖南省上池环保科技有限公司 | Immersion type double-disk stainless steel Chu Guanna floating disk |
-
2013
- 2013-03-01 CN CN 201320093393 patent/CN203186887U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555001A (en) * | 2017-09-05 | 2018-01-09 | 保定市新华石化设备制造有限公司 | Inner floating roof annex sealing device |
| CN115520526A (en) * | 2022-11-24 | 2022-12-27 | 湖南省上池环保科技有限公司 | Immersion type double-disk stainless steel Chu Guanna floating disk |
| CN115520526B (en) * | 2022-11-24 | 2023-02-10 | 湖南省上池环保科技有限公司 | Immersion type double-disk stainless steel storage tank inner floating disk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |