CN111348340A - Efficient storage tank connects liquid floating plate entirely - Google Patents
Efficient storage tank connects liquid floating plate entirely Download PDFInfo
- Publication number
- CN111348340A CN111348340A CN202010157442.2A CN202010157442A CN111348340A CN 111348340 A CN111348340 A CN 111348340A CN 202010157442 A CN202010157442 A CN 202010157442A CN 111348340 A CN111348340 A CN 111348340A
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- outer edge
- plate
- wall
- edge ring
- storage tank
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/34—Large containers having floating covers, e.g. floating roofs or blankets
- B65D88/42—Large containers having floating covers, e.g. floating roofs or blankets with sealing means between cover rim and receptacle
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses an efficient storage tank full-liquid-receiving floating plate which comprises a central plate and an outer edge ring, wherein the outer edge ring is arranged on the outer side of the central plate, the side wall of the central plate is welded with annularly distributed ribs, one ends of the ribs are welded and fixed with the inner wall of the outer edge ring, an annular plate is embedded between the central plate and the outer edge ring, the central plate is of a downward-recessed frustum structure, a vertically-arranged vertical pipe is welded at the middle position of the inner wall of the bottom of the central plate, the top of the vertical pipe is screwed with a hanging ring, the outer wall of the vertical pipe is sleeved with a balancing weight, the outer peripheral surface of the outer edge ring is provided with an annular groove, the inner wall of the annular groove is clamped with an air bag ring, and the inner side of the outer. The invention is convenient to adjust the distance between the floating disc and the tank bottom, meets different requirements, is convenient to adjust the outer diameter of the air bag, achieves different sealing effects, is suitable for storage tanks with different inner diameters, is matched with the arranged configuration blocks, and is convenient to adjust the weight of the floating disc.
Description
Technical Field
The invention relates to the technical field of oil storage tank sealing, in particular to an efficient storage tank full-liquid-receiving floating plate.
Background
The oil storage tank sealing technology, especially the floating disc sealing technology of the floating roof oil storage tank, is the key technology of oil product storage. The existing floating plate integral sealing technology comprises the following types of non-full liquid-receiving floating plates. The floating disc floats on the medium in the storage tank through a plurality of floating cylinders, so that a gas space exists between the floating disc and the medium, oil can volatilize into the space, and then volatilize outwards from the space through a manhole of the floating disc or a connecting piece and the like, leakage volatilization is caused, the leakage area is that the whole exposed oil surface is leaked, the volatilization amount is large, and the sealing performance of the full-liquid-receiving floating disc is inferior to that of a full-liquid-receiving floating disc which is in full contact with the medium in the storage tank. The full-liquid-aluminum-connected floating plate can be only applied to an inner floating roof storage tank and can be divided into a honeycomb floating plate, a box floating plate and the like according to the structure of a floating box; the floating plate can be divided into a plug-in type floating plate, a splicing type floating plate and the like according to the installation mode. Therefore, no matter which type of floating plate is adopted, the sealing means is required to be adopted for processing between the floating box and between the floating box and the balance/vertical beam so as to ensure the sealing performance of the floating plate, but the sealing effect is difficult to ensure in the construction/operation process, so that the efficient storage tank full-liquid-receiving floating plate is provided.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides an efficient storage tank full-liquid-receiving floating plate.
The invention provides an efficient storage tank full-liquid-receiving floating disc which comprises a central disc and an outer edge ring, wherein the outer edge ring is arranged on the outer side of the central disc, ribs distributed in an annular shape are welded on the side wall of the central disc, one ends of the ribs are welded and fixed with the inner wall of the outer edge ring, an annular disc is embedded between the central disc and the outer edge ring, the central disc is of a downward-recessed frustum-shaped structure, a vertical pipe is welded at the middle position of the inner wall of the bottom of the central disc, a hanging ring is screwed at the top of the vertical pipe, a balancing weight is sleeved on the outer wall of the vertical pipe, an annular groove is formed in the outer peripheral surface of the outer edge ring, an air bag ring is clamped on the inner wall of the annular groove, an inflating assembly is arranged on the inner side of the outer edge ring and connected with the air bag ring, a through hole is formed in.
Preferably, the bottom of the central disc is provided with a screw hole communicated with the vertical pipe, the inner wall of the screw hole is connected with a vertically arranged threaded rod in a threaded manner, and the bottom of the threaded rod is welded with a horizontally arranged tray.
Preferably, the tray is a porous structure.
Preferably, the outer wall of the threaded rod is screwed with a fastening nut.
Preferably, the annular disc is of a honeycomb structure, and the annular disc is formed by cutting a foaming plate.
Preferably, the inflation assembly comprises an elbow connected with the inner peripheral surface of the outer edge ring, one end of the elbow penetrates through the outer edge ring to be connected with the air bag ring, and one end of the elbow penetrates through the annular disc to be connected with the one-way air inlet valve.
The invention has the following beneficial effects:
through tray and the threaded rod that sets up, conveniently adjust the interval between floating plate and the tank bottoms, satisfy different requirements, the subassembly and the gasbag ring of aerifing that the cooperation set up simultaneously conveniently adjust the gasbag external diameter, reach different sealed effects, are fit for the storage tank of different internal diameters, and the configuration piece that the cooperation set up conveniently adjusts the weight of floating plate, satisfies the sealed storage requirement of different media.
Drawings
FIG. 1 is a schematic structural diagram of a high-efficiency storage tank full-liquid-receiving floating plate according to the present invention;
fig. 2 is a schematic top view of a high-efficiency full-liquid-receiving floating plate for a storage tank according to the present invention.
In the figure: 1 rubber seal cover, 2 trays, 3 threaded rods, 4 balancing weights, 5 center plates, 6 outer edge rings, 7 fillet, 8 air bag rings, 9 annular grooves, 10 bent pipes, 11 one-way air inlet valves, 12 annular plates, 13 vertical pipes and 14 lifting rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, an efficient storage tank all-liquid-receiving floating plate comprises a central disc 5 and an outer edge ring 6, the outer edge ring 6 is arranged on the outer side of the central disc 5, the side wall of the central disc 5 is welded with fillet 7 distributed in an annular shape, one end of each fillet 7 is welded and fixed with the inner wall of the outer edge ring 6, an annular disc 12 is embedded between the central disc 5 and the outer edge ring 6, the central disc 5 is of a downward-recessed frustum-shaped structure, a vertical pipe 13 is welded at the middle position of the inner wall of the bottom of the central disc 5, a hanging ring 14 is screwed at the top of the vertical pipe 13, a balancing weight 4 is sleeved on the outer wall of the vertical pipe 13, an annular groove 9 is formed in the outer peripheral surface of the outer edge ring 6, an air bag ring 8 is clamped on the inner wall of the annular groove 9, an air bag assembly is arranged on the inner side of the outer edge ring 6 and connected with.
According to the invention, the bottom of the central disc 5 is provided with a screw hole communicated with the vertical pipe 13, the inner wall of the screw hole is in threaded connection with a vertically arranged threaded rod 3, the bottom of the threaded rod 3 is welded with a horizontally arranged tray 2, the tray 2 is in a porous structure, the outer wall of the threaded rod 3 is in threaded connection with a fastening nut, the annular disc 12 is in a honeycomb structure, the annular disc 12 is cut and formed by a foaming plate, the inflation assembly comprises a bent pipe connected with the inner circumferential surface of the outer edge ring 6, one end of the bent pipe 10 penetrates through the outer edge ring 6 to be connected with the air bag ring 8, and one end of the bent pipe.
In the course of the work, through being connected one-way admission valve 11 with inflation equipment, the return bend 10 that the cooperation set up inflates gasbag ring 8, realizes gasbag ring 8's inflation, makes it and the contact of corresponding storage tank inner wall, realizes sealed cooperation, through placing configuration piece 4 in center plate 5, adjusts the weight of floating plate, can adjust the interval at the bottom of tray 2 and the 5 dish of center plate through rotatory threaded rod 3, conveniently regulates and control the interval of floating plate and storage tank bottom.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a liquid floating plate is connect entirely to efficient storage tank, includes center plate (5) and outer edge ring (6), its characterized in that, set up the outside at center plate (5) along ring (6) outward, center plate (5) lateral wall welding has stupefied strip (7) that are the annular distribution, and stupefied strip (7) one end with outer edge ring (6) inner wall welded fastening, center plate (5) and outer edge ring (6) between inlay and be equipped with annular disc (12), center plate (5) are undercut's frustum type structure, center plate (5) bottom inner wall intermediate position department welding has standpipe (13) of vertical setting, and standpipe (13) top spiro union has rings (14), standpipe (13) outer wall cover is equipped with balancing weight (4), outer edge ring (6) outer peripheral face is opened annular groove (9), and annular groove (9) inner wall joint has gasbag ring (8), the inner side of the outer edge ring (6) is provided with an inflation assembly, the inflation assembly is connected with the air bag ring (8), the top of the annular disc (12) is provided with a through hole, and a rubber sealing sleeve (1) is embedded in the through hole.
2. The efficient storage tank full-liquid-receiving floating plate as claimed in claim 1, wherein a screw hole communicated with the vertical pipe (13) is formed in the bottom of the central plate (5), a vertically arranged threaded rod (3) is screwed on the inner wall of the screw hole, and a horizontally arranged tray (2) is welded at the bottom of the threaded rod (3).
3. A high efficiency floating platform for storage tank full-liquid connection according to claim 2, characterized in that said tray (2) is a porous structure.
4. The efficient storage tank full-liquid-receiving floating plate as claimed in claim 3, wherein a fastening nut is screwed on the outer wall of the threaded rod (3).
5. The efficient storage tank full liquid receiving floating plate is characterized in that the annular plate (12) is of a honeycomb structure, and the annular plate (12) is formed by cutting foamed plates.
6. The efficient storage tank full-liquid-receiving floating plate is characterized in that the inflation assembly comprises an elbow (10) connected with the inner circumferential surface of the outer edge ring (6), one end of the elbow (10) penetrates through the outer edge ring (6) to be connected with the air bag ring (8), and one end of the elbow (10) penetrates through the annular plate (12) to be connected with the one-way air inlet valve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010157442.2A CN111348340A (en) | 2020-03-09 | 2020-03-09 | Efficient storage tank connects liquid floating plate entirely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010157442.2A CN111348340A (en) | 2020-03-09 | 2020-03-09 | Efficient storage tank connects liquid floating plate entirely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111348340A true CN111348340A (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010157442.2A Pending CN111348340A (en) | 2020-03-09 | 2020-03-09 | Efficient storage tank connects liquid floating plate entirely |
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| CN (1) | CN111348340A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112078982A (en) * | 2020-09-10 | 2020-12-15 | 河北铭锋机械制造有限公司 | Floating disc and manufacturing method thereof |
| CN115848835A (en) * | 2022-11-28 | 2023-03-28 | 河北铭锋机械制造有限公司 | Composite full-liquid-receiving floating plate and preparation method thereof |
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| WO1991015418A1 (en) * | 1990-03-22 | 1991-10-17 | Kuil Piet Hugo Alphonsus V D | Floating roof of synthetic material for liquid storage tank |
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2020
- 2020-03-09 CN CN202010157442.2A patent/CN111348340A/en active Pending
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| WO1991015418A1 (en) * | 1990-03-22 | 1991-10-17 | Kuil Piet Hugo Alphonsus V D | Floating roof of synthetic material for liquid storage tank |
| CN101678953A (en) * | 2006-12-28 | 2010-03-24 | 沙特阿拉伯石油公司 | Overflow drainge system for floating roof storage tank |
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| TWM527345U (en) * | 2016-01-27 | 2016-08-21 | Wang Cheng Precise Technology Co Ltd | Floating disc structure for oil-water separation |
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| CN209871290U (en) * | 2019-03-20 | 2019-12-31 | 广东嘉元科技股份有限公司 | Pure water tank with dynamic sealing structure for copper foil production |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112078982A (en) * | 2020-09-10 | 2020-12-15 | 河北铭锋机械制造有限公司 | Floating disc and manufacturing method thereof |
| CN115848835A (en) * | 2022-11-28 | 2023-03-28 | 河北铭锋机械制造有限公司 | Composite full-liquid-receiving floating plate and preparation method thereof |
| CN115848835B (en) * | 2022-11-28 | 2023-09-05 | 河北铭锋机械制造有限公司 | Composite full-liquid-receiving floating disc and preparation method thereof |
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Application publication date: 20200630 |