CN212952200U - Roof mounting structure of inner floating roof tank convenient to overhaul - Google Patents
Roof mounting structure of inner floating roof tank convenient to overhaul Download PDFInfo
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- CN212952200U CN212952200U CN202021956597.4U CN202021956597U CN212952200U CN 212952200 U CN212952200 U CN 212952200U CN 202021956597 U CN202021956597 U CN 202021956597U CN 212952200 U CN212952200 U CN 212952200U
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- roof
- mounting structure
- floating roof
- cover plate
- overhaul
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Abstract
The utility model discloses a roof mounting structure of an internal floating roof tank convenient for maintenance, which comprises a roof arranged at the top of a storage tank shell and with an arc-shaped cross section, wherein one side of the storage tank shell is provided with a crawling ladder, and the roof is provided with a roof inlet at one side close to the crawling ladder; a cover plate base is arranged at the inlet of the top plate, and one side of the cover plate base is connected with the top plate through a rotating mechanism; the utility model discloses can realize that the staff carries out convenient safe maintenance work in the internal floating roof jar equipment.
Description
Technical Field
The utility model belongs to the technical field of interior floating roof jar equipment, specifically be a roof mounting structure of interior floating roof jar convenient to overhaul.
Background
The floating roof storage tank is divided into an outer floating roof tank and an inner floating roof tank; the inner floating roof tank is manufactured by combining the advantages of the fixed oil tank and the outer floating roof oil tank, and the inner floating roof tank is formed by adding an inner floating roof in the tank with the roof. The inner floating roof generally has high volatilization of the storage medium, and the main function of the inner floating roof is to reduce the loss of the medium. Meanwhile, rain, snow, wind sand and dust can not fall into the tank, and the device is widely applied to volatile petrochemical products with high quality requirements such as kerosene, gasoline and solvent oil.
Compared with the traditional storage tank, the inner floating roof tank has a plurality of performance and application advantages; but because its structure cooperation is comparatively accurate and inside seal degree is high, nevertheless the core part that needs often to overhaul floats the top and is in not co-altitude in the course of the work, so set up fixed manhole in tank wall or roof one side and obviously can't realize comprehensive quick maintenance, simultaneously for the outer floating roof jar that sets up the slide above the floating roof at the tank deck, the too big and heavy slide of size can't adapt to the maintenance work of interior floating roof jar completely, it is possible even because the sealed problem of floating roof takes place to sink the end and leads to the slide can't place on floating roof, can't develop subsequent maintenance work more.
SUMMERY OF THE UTILITY MODEL
The utility model aims at above problem, provide a roof mounting structure of internal floating roof jar convenient to overhaul, it can realize that the staff carries out convenient safe maintenance work in the internal floating roof jar equipment.
In order to realize the above purpose, the utility model adopts the technical scheme that: a roof mounting structure of an internal floating roof tank convenient to overhaul comprises a roof which is arranged at the top of a storage tank shell and has an arc-shaped cross section, wherein a ladder stand is arranged on one side of the storage tank shell, and a roof inlet is formed in one side of the roof close to the ladder stand; a cover plate base is arranged at the inlet of the top plate, and one side of the cover plate base is connected with the top plate through a rotating mechanism; the inner side of the top plate is provided with a hoisting mechanism with a lifting rope, and the tail end of the lifting rope is provided with a hoisting fixing belt for fixing and lifting workers.
Furthermore, when the cover plate base rotates to the horizontal state, a lifting point is arranged right above the front end, and a pulley block is arranged between the lifting point and the hoisting mechanism; the lifting rope penetrates through the pulley block to enable the tail end of the lifting rope to be arranged at a lifting point.
Furthermore, a cover body for protection is arranged on the outer sides of the winding mechanism and the pulley block.
Furthermore, a containing groove for storing the hoisting fixing belt is formed in one side, close to the cover plate base, of the inner wall of the top plate; one side of the accommodating groove is hinged with an accommodating baffle.
Furthermore, one side of the accommodating groove is provided with an opening for passing through a lifting rope; and a baffle buckle is arranged between the front end of the storage baffle and the storage groove.
Further, a handle is arranged on the containing baffle.
Furthermore, a cover plate buckle is arranged between the front end of the cover plate base and the top plate.
Furthermore, the lifting rope is a steel wire rope.
Furthermore, the top end surface of the cover plate base when the cover plate base rotates to the horizontal state is a horizontal anti-skid surface.
Further, the rotating mechanism is a rotating motor.
The utility model has the advantages that:
1. the utility model can be opened through one side of the top plate, and is provided with a cover plate base as a standing platform, and is matched with a hoisting mechanism and a lifting rope which can be used for lifting operation; the inner part of the inner floating roof tank which needs to be overhauled and the upper part of the floating roof are safely and quickly conveyed to the workers. The problem that the slide cannot be placed on the floating roof due to the fact that the floating roof is sealed and the slide sinks to the bottom is avoided, and therefore subsequent overhaul work cannot be carried out.
2. The utility model discloses the device can also be provided with the cover body that is used for protecting hoisting mechanism, pulley holder and lifting rope isotructure, still is used for accomodating the groove of accomodating of hoist and mount fixed band simultaneously to set up the lift position of lifting rope and be close to apron base one side as the platform of standing, the staff of being convenient for goes up and down maintenance work safely and surely more.
3. The utility model discloses the device still is provided with the actuating mechanism of rotating electrical machines as this platform of drive apron base for the structure operation is more light convenient and reliable and stable.
Drawings
Fig. 1 is a schematic view of the internal structure of the device of the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic structural view of the device of the present invention when the cover plate base 7 is in a closed state.
In the figure: 1. a tank shell; 2. a top plate; 3. climbing a ladder; 4. floating the roof; 5. a rotation mechanism; 6. a ceiling entrance; 7. a cover plate base; 8. cover plate buckling; 9. a hoisting mechanism; 10. a lifting rope; 11. a cover body; 12. a pulley block; 13. lifting points; 14. a receiving groove; 15. a storage baffle; 16. a baffle is buckled; 17. an opening; 18. hoisting the fixing belt; 1501. a handle.
Detailed Description
In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.
As shown in fig. 1-3, the specific structure of the present invention is: a roof mounting structure of an internal floating roof tank convenient to overhaul comprises a roof 2 which is arranged at the top of a storage tank shell 1 and has an arc-shaped cross section, wherein a ladder stand 3 is arranged on one side of the storage tank shell 1, and a roof inlet 6 is arranged on one side of the roof 2 close to the ladder stand 3; a cover plate base 7 is arranged at the top plate inlet 6, and one side of the cover plate base 7 is connected with the top plate 2 through a rotating mechanism 5; the inner side of the top plate 2 is provided with a hoisting mechanism 9 with a lifting rope 10, and the tail end of the lifting rope 10 is provided with a hoisting fixing belt 18 for fixing and lifting workers.
In order to further facilitate the worker to wear the hoisting fixing belt from the entrance of the top plate, a lifting point 13 is arranged right above the front end when the cover plate base 7 rotates to the horizontal state, and a pulley block 12 is arranged between the lifting point 13 and the hoisting mechanism 9; the lifting rope 10 passes through a pulley block 12 with its tail end disposed at a lifting point 13.
In order to further protect the related structures from being influenced by the volatile gas in the storage tank to normally work, a cover body 11 for protection is arranged outside the hoisting mechanism 9 and the pulley block 12.
In order to further protect the related structures from being influenced by the volatile gas in the storage tank to normally work, the inner wall of the top plate 2 is provided with a receiving groove 14 for storing a hoisting fixing belt 18 at one side close to the cover plate base 7; one side of the accommodating groove 14 is hinged with an accommodating baffle 15.
Preferably, an opening 17 for passing the lifting rope 10 is arranged at one side of the accommodating groove 14; a baffle buckle 16 is arranged between the front end of the containing baffle 15 and the containing groove 14.
Preferably, the storage flap 15 is provided with a handle 1501.
Preferably, a cover plate buckle 8 is arranged between the front end of the cover plate base 7 and the top plate 2.
Preferably, the lifting rope 10 is a steel wire rope.
Preferably, the top end surface of the cover plate base 7 when rotating to the horizontal state is a horizontal anti-slip surface.
Preferably, the rotating mechanism 5 is a rotating motor.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.
Claims (10)
1. A roof mounting structure of an internal floating roof tank convenient to overhaul comprises a roof (2) which is arranged at the top of a storage tank shell (1) and has an arc-shaped cross section, and is characterized in that a ladder stand (3) is arranged on one side of the storage tank shell (1), and a roof inlet (6) is arranged on one side, close to the ladder stand (3), of the roof (2); a cover plate base (7) is arranged at the top plate inlet (6), and one side of the cover plate base (7) is connected with the top plate (2) through a rotating mechanism (5); the lifting device is characterized in that a hoisting mechanism (9) with a lifting rope (10) is arranged on the inner side of the top plate (2), and a hoisting fixing belt (18) for fixing and lifting workers is arranged at the tail end of the lifting rope (10).
2. The roof plate mounting structure of the internal floating roof tank convenient for maintenance of claim 1, wherein a lifting point (13) is arranged right above the front end when the cover plate base (7) rotates to the horizontal state, and a pulley block (12) is arranged between the lifting point (13) and the hoisting mechanism (9); the lifting rope (10) penetrates through the pulley block (12) to enable the tail end of the lifting rope to be arranged at a lifting point (13).
3. The roof plate mounting structure of the internal floating roof tank convenient for overhaul as claimed in claim 2, wherein the outside of the winding mechanism (9) and the pulley block (12) is provided with a cover body (11) for protection.
4. The roof plate mounting structure of the internal floating roof tank convenient for overhaul according to claim 1, wherein the inner wall of the roof plate (2) is provided with a receiving groove (14) for storing a hoisting fixing belt (18) at one side close to the cover plate base (7); one side of the storage groove (14) is hinged with a storage baffle (15).
5. The roof panel mounting structure of an easy-to-service inner floating roof tank as recited in claim 4, wherein an opening (17) for passing a lifting rope (10) is provided at one side of the receiving groove (14); a baffle buckle (16) is arranged between the front end of the containing baffle (15) and the containing groove (14).
6. The roof panel mounting structure of an easy-to-service internal floating roof tank as claimed in claim 4, wherein the receiving baffle (15) is provided with a handle (1501).
7. The roof plate mounting structure of an internal floating roof tank convenient for overhaul as claimed in claim 1 wherein a cover plate buckle (8) is arranged between the front end of the cover plate base (7) and the roof plate (2).
8. The roof panel installation structure of an internal floating roof tank convenient for overhaul as claimed in claim 1, wherein the lifting rope (10) is a steel wire rope.
9. The roof panel mounting structure of an easy-to-service inner floating roof tank as recited in claim 1, wherein the top end surface of the cover base (7) when rotated to the horizontal state is a horizontal anti-slip surface.
10. The top plate installation structure of an easy-to-service internal floating roof tank as claimed in claim 1, wherein the rotating mechanism (5) is a rotating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021956597.4U CN212952200U (en) | 2020-09-09 | 2020-09-09 | Roof mounting structure of inner floating roof tank convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021956597.4U CN212952200U (en) | 2020-09-09 | 2020-09-09 | Roof mounting structure of inner floating roof tank convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212952200U true CN212952200U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021956597.4U Active CN212952200U (en) | 2020-09-09 | 2020-09-09 | Roof mounting structure of inner floating roof tank convenient to overhaul |
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| CN (1) | CN212952200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104531A (en) * | 2021-11-09 | 2022-03-01 | 蓝基工程科技有限公司 | Floating roof oil storage tank |
-
2020
- 2020-09-09 CN CN202021956597.4U patent/CN212952200U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104531A (en) * | 2021-11-09 | 2022-03-01 | 蓝基工程科技有限公司 | Floating roof oil storage tank |
| CN114104531B (en) * | 2021-11-09 | 2023-02-28 | 蓝基工程科技有限公司 | Floating roof oil storage tank |
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