CN213999237U

CN213999237U - Oil collecting tank convenient to dismantle and install

Info

Publication number: CN213999237U
Application number: CN202022391532.6U
Authority: CN
Inventors: 范相威; 陈耿坚; 郑伟; 章强
Original assignee: CSSC Huangpu Wenchong Shipbuilding Co Ltd
Current assignee: CSSC Huangpu Wenchong Shipbuilding Co Ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-08-20
Anticipated expiration: 2030-10-23

Abstract

The utility model relates to a shipbuilding technical field discloses an oil trap convenient to dismantle and installation, including the cell body with arrange the landing leg in the bottom of cell body, landing leg interval arrangement has a plurality ofly, the landing leg is including being used for welded fastening the canned paragraph on the hull and being used for supporting the support section of fixing in the bottom of cell body, the top of canned paragraph is fixed with the lower bolster, the bottom mounting of support section has the upper padding plate, lower bolster and upper padding plate releasable connection, the surrounding edge has still been arranged on the lower bolster, the surrounding edge encloses into accommodation space, the upper padding plate is arranged in accommodation space. When the oil collecting tank is installed and debugged, an operator only needs to disassemble the lower backing plate and the upper backing plate, so that the tank body and the supporting sections of the supporting legs can be disassembled from the fixed sections, and fire-carrying operations such as cutting and the like are avoided, so that potential safety hazards are reduced, the workload of disassembly and assembly is reduced, and the working efficiency is improved; meanwhile, the containing space can be used for positioning the upper padding plate, the upper padding plate and the lower padding plate are convenient to be coaxial, and the mounting accuracy is improved.

Description

Oil collecting tank convenient to dismantle and install

Technical Field

The utility model relates to a shipbuilding technical field especially relates to an oil trap convenient to dismantle and installation.

Background

The oil collecting tank is widely used at the air vent of an air pipe of an oil tank on ships and ocean engineering platforms, and is a device which is arranged on a deck and used for collecting oil. The oil in the oil tank emerges from the vent pipe due to the reasons of inclination of the ship and the like in the process of refueling or sailing, and the oil collecting tank can receive leaked oil to prevent the oil from overflowing to a deck.

In the process of building the existing ship, in order to comprehensively consider general factors such as damage and the like, the air-permeable head of the air pipe is higher than the main deck by a certain distance, and the oil collecting tank is arranged around the air pipe for protection. In order to conveniently clean dirt such as oil stain in the oil collecting tank, the oil collecting tank adopts the upper part to wrap the air pipe head for a box, four supporting angle steels are arranged below the oil collecting tank and welded with the deck, and a base plate is added to the bottoms of the supporting angle steels to avoid damaging the deck.

But current oil trap is a whole, often can be because of the height of adjustment air pipe and the condition of whole dismantlement in installation or later stage debugging process, then need cut the support angle steel of oil trap this moment, but the oil tank has often been filled with oil, needs the operation of bringing sparks during the cutting, can cause the potential safety hazard, and it is also very troublesome to dismantle the installation simultaneously, and work efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the utility model provides an oil trap convenient to dismantle and installation to solve among the prior art oil trap and be overall structure, the operation of bringing about a fire when installation or later stage debugging can cause the potential safety hazard, dismantle the installation simultaneously also very troublesome, problem that work efficiency is low.

In order to realize the above-mentioned purpose, the utility model provides an oil trap convenient to dismantle and installation, including being used for the cover to establish the cell body on the air hose and arranging the landing leg of the bottom of cell body, the opening that the air feed pipe passed is seted up to the bottom of cell body, landing leg interval arrangement has a plurality ofly, the landing leg is fixed including being used for welded fastening to the canned paragraph on the hull with being used for the support section of the bottom of cell body, the top of canned paragraph is fixed with the lower bolster, the bottom mounting of support section has the upper padding plate, lower bolster and upper padding plate releasable connection, the surrounding edge has still been arranged on the lower bolster, the accommodation space is enclosed into to the surrounding edge, the upper padding plate is arranged in the accommodation space.

Preferably, the lower backing plate and the upper backing plate are respectively provided with a penetrating and rotating hole for penetrating and installing a bolt, and the lower backing plate and the upper backing plate are detachably connected through the bolt.

Preferably, the penetrating hole is of a triangular structure, the diameter of the penetrating hole is larger than the diameter of the bolt, and a stop gasket is arranged at the penetrating hole.

Preferably, the stop pad is in a strip-shaped structure.

Preferably, the bottom of the tank body is also provided with a drain valve.

Preferably, a hanging chain is further fixed at the bottom of the tank body and connected with the drainage valve.

The embodiment of the utility model provides an oil trap convenient to dismantle and install compares with prior art, and its beneficial effect lies in: the supporting legs comprise fixed sections and supporting sections, the supporting sections are detachably connected with the fixed sections through the lower base plate and the upper base plate, when the oil collecting tank is installed and debugged, an operator only needs to disassemble the lower base plate and the upper base plate, so that the tank body and the supporting sections of the supporting legs can be disassembled from the fixed sections, fire-carrying operations such as cutting and the like are avoided, potential safety hazards are reduced, the disassembling and assembling workload is reduced, and the working efficiency is improved; and meanwhile, the surrounding edges are arranged on the lower base plate to form a containing space, the containing space can be used for positioning the upper base plate, the upper base plate and the lower base plate are coaxial, and the mounting accuracy is improved.

Drawings

FIG. 1 is a schematic perspective view of an oil collecting tank of the present invention, which is easy to disassemble and assemble;

FIG. 2 is a front view of the oil sump of FIG. 1, shown in an easy to remove and install configuration;

FIG. 3 is a top view of the easy to remove and install sump of FIG. 2;

FIG. 4 is a schematic view of the assembled structure of the lower and upper backing plates of the easy to remove and install sump of FIG. 1;

FIG. 5 is a plan view of an assembly structure of the lower mat and the upper mat of FIG. 4;

FIG. 6 is a schematic view of the lower backing plate of the easy to remove and install sump of FIG. 4;

FIG. 7 is a schematic structural view of the upper backing plate of the easy to remove and install sump of FIG. 4;

FIG. 8 is a first schematic illustration of the lower and upper pads of the easy to remove and install sump of FIG. 1 in a misaligned configuration;

FIG. 9 is a second schematic illustration of the lower and upper pads of the easy to remove and install sump of FIG. 1 in a misaligned configuration;

FIG. 10 is a third construction illustrating an installation error between the lower and upper backing plates of the easy to remove and install sump of FIG. 1.

In the figure, 1, a trough body; 11. an opening; 2. a support leg; 21. a fixed section; 22. a support section; 3. a bleed valve; 4. hanging a chain; 5. a lower base plate; 51. surrounding edges; 6. an upper base plate; 7. penetrating and installing holes; 8. and stopping the spacer.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

The utility model discloses a preferred embodiment of oil trap convenient to dismantle and installation, as shown in fig. 1 to 10, this oil trap convenient to dismantle and install includes cell body 1 and landing leg 2, and cell body 1 is used for covering to establish on the ventilative overhead of air hose, collects the oil that the tank oil was revealed. The supporting legs 2 are used for supporting the tank body 1, so that an interval is formed between the tank body 1 and a deck of a ship, and the requirement that the air-permeable head of the air pipe is higher than the main deck by a certain distance is met.

The tank body 1 is welded by flat steel, the whole tank body 1 is of a cubic structure, an opening 11 for an air pipe to pass through is formed in the bottom of the tank body 1, and the opening 11 is a round opening and is matched with the shape of the air pipe; in other embodiments, the opening 11 may have other shapes such as a rectangular shape according to the shape of the air tube. The bottom of the tank body 1 is also provided with a drain valve 3, and when the oil in the tank body 1 is large, a worker can open the drain valve 3 to drain the oil. The drain valve 3 is a plug, a hanging chain 4 is further fixed at the bottom of the tank body 1, the other end of the hanging chain 4 is connected with the drain valve 3, and after a worker opens the plug, the drain valve 3 is hung at the bottom of the tank body 1 through the hanging chain 4, so that the drain valve 3 is prevented from being lost.

The landing leg 2 is arranged in the bottom of cell body 1, and landing leg 2 is total four, and four landing legs 2 become the rectangle interval arrangement, and landing leg 2 is the angle steel, can utilize the structure preparation shaping of shipyard, and is with low costs. The landing leg 2 is the components of a whole that can function independently structure, and landing leg 2 includes canned paragraph 21 and support section 22, and the bottom welding of canned paragraph 21 is fixed with the backing plate, and the backing plate is used for welded fastening on the deck, and the top of support section 22 and the bottom welded fastening of cell body 1 are in order to support cell body 1.

The top welded fastening of canned paragraph 21 has lower backing plate 5, and the bottom welded fastening of support section 22 has upper padding plate 6, offers the hole that changes that wears to be used for wearing the dress bolt on lower backing plate 5 and the upper padding plate 6 respectively, and lower backing plate 5 passes through bolt releasable connection with upper padding plate 6. The penetrating hole 7 is of a triangular structure, and the vertex angle of the penetrating hole 7 adopts circular arc transition. The diameter of the penetrating hole 7 is larger than the diameter of the bolt, so that the position of the bolt can be adjusted according to the installation condition when the bolt is installed, and the oil collecting tank is allowed to have installation errors; in other embodiments, the through hole 7 may be a circular hole.

And a stopping gasket 8 is arranged at the penetrating hole 7, and the stopping gasket 8 is used for axially stopping the bolt because the aperture of the penetrating hole 7 is larger than the diameter of the bolt, so that the lower base plate 5 and the upper base plate 6 are fixed by the screw rod. The stop washer 8 is of a long strip-shaped structure, a long hole is formed in the stop washer 8, the long hole provides installation margin for the bolt, and the bolt is allowed to be installed within an error range to connect the lower base plate 5 and the upper base plate 6.

Surrounding edges 51 are further arranged on the lower backing plate 5, the surrounding edges 51 are welded and fixed with the lower backing plate 5, a containing space for containing the upper backing plate 6 is formed by the surrounding edges 51, and the upper backing plate 6 is arranged in the containing space. Accommodation space can fix a position upper padding plate 6, and the upper padding plate 6 of being convenient for is coaxial with lower bolster 5, is favorable to improving the precision of installation.

To sum up, the embodiment of the utility model provides an oil collecting tank convenient to dismantle and install, its landing leg includes fixed section and support section, and fixed section and support section pass through lower bolster, upper bolster releasable connection, and when installing and debugging the oil collecting tank, operating personnel only need to dismantle lower bolster and upper bolster, can dismantle the support section of cell body and landing leg from the fixed section, avoid cutting etc. and take fire operation, thereby reduced the potential safety hazard, also reduced the work load of dismouting, improved work efficiency; and meanwhile, the surrounding edges are arranged on the lower base plate to form a containing space, the containing space can be used for positioning the upper base plate, the upper base plate and the lower base plate are coaxial, and the mounting accuracy is improved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an oil trap convenient to dismantle and installation, its characterized in that is in including being used for the cover to establish the cell body on the air hose and arranging the landing leg of the bottom of cell body, the opening that supplies the air hose to pass is seted up to the bottom of cell body, landing leg interval arrangement has a plurality ofly, the landing leg is including being used for welded fastening's canned paragraph on the hull with be used for the support to fix the support section of the bottom of cell body, the top of canned paragraph is fixed with the lower bolster, the bottom mounting of support section has the upper padding plate, lower bolster and upper padding plate releasable connection, still arranged the surrounding edge on the lower bolster, the surrounding edge encloses into accommodation space, the upper padding plate is arranged in the accommodation space.

2. An oil sump convenient to detach and install according to claim 1, wherein the lower backing plate and the upper backing plate are respectively provided with a through hole for a bolt to pass through, and the lower backing plate and the upper backing plate are detachably connected through a bolt.

3. An oil collecting tank convenient to disassemble and assemble according to claim 2, wherein the through holes are triangular structures, the diameter of the through holes is larger than the diameter of the bolts, and stop gaskets are arranged at the through holes.

4. A removable and installable oil sump according to claim 3 wherein the stop pad is an elongate structure.

5. A readily removable and installable oil sump according to any one of claims 1 to 4 wherein a bleed valve is also arranged at the bottom of the sump body.

6. An oil collecting tank convenient to detach and install according to claim 5, wherein a hanging chain is further fixed to the bottom of the tank body and connected with the drainage valve.