CN112224686A

CN112224686A - High-quality intelligent double-layer oil tank

Info

Publication number: CN112224686A
Application number: CN202011227649.9A
Authority: CN
Inventors: 汤今朝
Original assignee: Zhangzhou Guian Machinery Industry Co ltd
Current assignee: Suizhou Lishen Special Automobile Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-01-15
Anticipated expiration: 2040-11-06
Also published as: CN112224686B

Abstract

The invention discloses a high-quality intelligent double-layer oil tank which comprises an outer-layer tank body and an inner-layer tank body positioned in the outer-layer tank body, wherein the inner-layer tank body rotates in the outer-layer tank body by taking an inner-layer tank body axis as an axis; the outer tank body rotates by taking the outer tank body axis as a shaft; the device also comprises an inner layer driving device for driving the inner layer tank body to rotate and an outer layer driving device for driving the outer layer tank body to rotate. The inner layer and the outer layer of the existing double-layer oil tank are both made of glass fiber reinforced plastics, and a through clearance space is arranged in the middle of the double-layer oil tank; meanwhile, a leakage detection device is arranged, and the gap space can be monitored in the whole process of 24 hours; through setting up rotatable inlayer jar body and outer jar of body, when the double-layer oil tank takes place the seepage, the jar body that takes place the seepage begins to rotate at once for the leak orifice is up, prevents to continue to take place the seepage.

Description

High-quality intelligent double-layer oil tank

Technical Field

The invention relates to the field of pressure container machinery, in particular to a high-quality intelligent double-layer oil tank.

Background

The inner layer and the outer layer of the existing double-layer oil tank are both made of glass fiber reinforced plastics, and a through clearance space is arranged in the middle of the double-layer oil tank; the middle gap space of the double-layer oil tank is filled with water, the inner-layer tank body is filled with flammable liquid such as gasoline and the like, the leakage detection device comprises a water level detection device for measuring the water level of the gap space and an oil level detection device for detecting the liquid level of the flammable liquid in the inner-layer tank body, and when the water level detection device falls, the oil level detection device rises, the inner-layer tank body leaks; when the water level detection device drops and the oil level detection device is unchanged, the outer-layer tank body leaks; when the water level detection device descends, the oil level detection device descends, namely, the outer-layer tank body and the inner-layer tank body are both provided with notches, in the prior art, only leakage can be detected, the leakage cannot be stopped, and a large number of hidden dangers exist.

In view of the above, the applicant has made an intensive study on the above-mentioned defects in the prior art, and has made this invention.

Disclosure of Invention

The invention mainly aims to provide a high-quality intelligent double-layer oil tank which has a function of timely leakage stopping.

In order to achieve the above purpose, the solution of the invention is:

the utility model provides a high-quality intelligent double-layer oil tank, includes the outer jar of body to and be located the internal inlayer jar of body of outer jar, still including the drive the internal layer jar pivoted inlayer drive arrangement of body to and the outer drive arrangement of the external jar of body pivoted of drive.

Further, the device also comprises a connecting device connected to the middle parts of the outer layer tank body and the inner layer tank body; the inner tank body comprises an inner first tank body and an inner second tank body; the inner layer first tank body is connected to one side of the connecting device, and the inner layer second tank body is connected to the other side of the connecting device;

the outer layer tank body comprises an outer layer first tank body and an outer layer second tank body; the outer first tank body is connected to one side of the connecting device, and the outer second tank body is connected to the other side of the connecting device.

Further, the connecting device comprises a connecting ring connected to the middle parts of the outer tank body and the inner tank body.

Further, a first groove for the inner layer first tank to be clamped in is formed on the end face of the connecting ring; a second groove for the inner layer second tank body to be clamped is formed on the other end face of the connecting ring; the inner layer first tank body is rotationally connected with the first groove; the inner layer second tank body is rotationally connected with the second groove;

a third groove for the outer layer first tank body to be clamped is formed in the end face of the connecting ring; a fourth groove for the outer-layer two tank bodies to be clamped is formed on the other end face of the connecting ring; the outer layer first tank body is rotationally connected with the third groove; the outer layer second tank body is rotatably connected with the fourth groove.

Further, an oil outlet is formed on the side wall of the connecting ring.

Further, inlayer drive arrangement is including connecting at the first oil drum terminal surface middle part of inlayer and driving first oil drum pivoted first driving motor to and connect at inlayer second oil drum terminal surface middle part and drive second oil drum pivoted second driving motor.

Further, the first driving motor comprises a first motor body and a first connecting part connected to the middle part of the end face of the first tank body in the inner layer; the first connecting part comprises a first rotating machine head positioned on the first motor body and a first universal coupling for connecting the first rotating machine head and the end face of the first tank body on the inner layer;

the second driving motor comprises a second motor body and a second connecting part connected to the middle part of the end face of the second tank body in the inner layer; the second connecting portion comprises a second rotating machine head and a second universal coupling, the second rotating machine head is located on the second motor body, and the second universal coupling is connected with the second rotating machine head and the end face of the inner layer second tank body.

Further, a first rolling bearing is formed between the inner layer first tank body and the outer layer first tank body; and a second rolling bearing is formed between the inner layer second tank body and the outer layer second tank body.

Further, the first rolling bearing is a graphite copper sleeve; the second rolling bearing is a graphite copper sleeve.

Further, the first driving motor is positioned on one side of the end face of the first tank body on the outer layer; a first connecting and sealing hole for the first rotating machine head and the first rotating universal coupling to extend into is formed in the end face of the first tank body;

the second driving motor is positioned on one side of the end face of the outer layer second tank body; and a second connecting sealing hole for the second rotating machine head and the second rotating universal coupling to extend into is formed on the end face of the first tank body.

Further, the outer layer driving device comprises a first rotating mechanism for driving the outer layer first tank body to rotate and a second rotating mechanism for driving the outer layer second tank body to rotate.

Further, the first rotating mechanism comprises a first rotating bearing table positioned below the outer layer first tank body; the second rotating mechanism comprises a second rotating bearing table positioned below the outer layer second tank body.

Further, the first rotary bearing table is provided with a first arc-shaped bearing part which is attached to the side wall of the first tank body on the outer layer; the second rotating bearing platform is provided with a second arc-shaped bearing part which is attached to the side wall of the outer layer second tank body.

Further, the first rotating mechanism further comprises a plurality of first rotating rollers positioned on the first rotating bearing table; a first accommodating notch for accommodating the first rotating roller is formed on the surface of the first arc-shaped bearing part; the second rotating mechanism also comprises a second rotating roller positioned on the second rotating bearing table; and a second accommodating notch for accommodating the second rotating roller is formed on the surface of the second arc-shaped bearing part.

Further, the first rotating mechanism further comprises a first rotating motor for driving the first rotating roller to rotate; the second rotating mechanism further comprises a second rotating motor for driving the second rotating roller to rotate.

Further, a closed-loop first rotating ring is formed on the side wall of the outer layer first tank body; the first rotating ring is corresponding to and matched with the first arc-shaped bearing part; a closed-loop second rotating ring is formed on the side wall of the outer layer second tank body; the second rotating ring is corresponding to and matched with the second arc-shaped bearing part.

The inner layer and the outer layer of the existing double-layer oil tank are both made of glass fiber reinforced plastics, and a through clearance space is arranged in the middle of the double-layer oil tank; meanwhile, a leakage detection device is arranged, and the gap space can be monitored in the whole process of 24 hours; however, the double-layer oil tank arranged in this way can only be used for detecting whether oil leakage occurs or not, and cannot prevent the double-layer oil tank from continuously leaking; after the structure is adopted, the high-quality intelligent double-layer oil tank is provided with the rotatable inner-layer tank body and the rotatable outer-layer tank body, when the double-layer oil tank leaks, the leaked tank body immediately starts to rotate, so that the leakage opening faces upwards, and the continuous leakage is prevented.

Drawings

Fig. 1 is a schematic perspective view of a high-quality intelligent double-layer oil tank according to the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a schematic perspective view of the inner can body according to the present invention.

Fig. 4 is a schematic perspective view of the outer layer driving device of the present invention.

Fig. 5 is a schematic perspective view of an inner layer driving device according to the present invention.

Fig. 6 is a perspective view illustrating a connection ring according to the present invention.

Fig. 7 is a sectional view schematically showing the connection ring according to the present invention.

In the figure: an outer tank body 1; an outer first tank 11; a first rotating ring 111; an outer second can body 12; a second rotating ring 121; an inner tank body 2; an inner first can 21; an inner second can 22; an inner layer driving device 3; a first drive motor 31; a first rotary head 311; a first universal coupling 312; a second drive motor 32; a second rotary machine head 321; a second universal coupling 322; an outer layer driving device 4; a first rotary stage 41; a first rotating roller 411; a first rotating motor 412; a second rotary stage 42; a second rotating roller 421; a second rotating electric machine 422; a connecting ring 5; a first groove 51; a second groove 52; the third groove 53; a fourth groove 54; an oil outlet 55; a first rolling bearing 6; a second rolling bearing 7.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.

As shown in fig. 1 to 7, the high-quality intelligent double-layer oil tank according to the present invention comprises an outer-layer tank body 1 and an inner-layer tank body 2 located inside the outer-layer tank body 1, wherein the inner-layer tank body 2 rotates inside the outer-layer tank body 1 with an axis of the inner-layer tank body 2 as a shaft; the outer tank body 1 rotates by taking the axis of the outer tank body 1 as a shaft, and further comprises an inner layer driving device 3 for driving the inner tank body 2 to rotate and an outer layer driving device 4 for driving the outer tank body 1 to rotate. The inner layer tank body 2 and the outer layer tank body 1 are driven by the inner layer driving device 3 and the outer layer driving device 4 respectively, so that the convenience and the reasonableness are improved. The inner layer and the outer layer of the existing double-layer oil tank are both made of glass fiber reinforced plastics, and a through clearance space is arranged in the middle of the double-layer oil tank; the middle gap space of the double-layer oil tank is filled with water, the inner tank body 2 is filled with flammable liquid such as gasoline and the like, the leakage detection device comprises a water level detection device for measuring the water level of the gap space and an oil level detection device for detecting the liquid level of the flammable liquid in the inner tank body 2, and when the water level detection device falls, the oil level detection device rises, which indicates that the inner tank body 2 leaks; when the water level detection device drops, the oil level detection device is unchanged, and the outer-layer tank body 1 leaks; when the water level detection device descends, the oil level detection device descends, namely, the outer-layer tank body 1 and the inner-layer tank body 2 both generate gaps, the situation is the most dangerous, oil in the inner-layer tank body 2 leaks into the environment to cause serious environmental pollution, and explosion and danger are generated after open fire occurs; through setting up rotatable inlayer jar body 2 and outer jar of body 1, when the double-layer oil tank takes place the seepage, the jar body that takes place the seepage begins to rotate immediately for the leak source is up, prevents to continue to take place the seepage.

Preferably, the device also comprises a connecting device connected to the middle parts of the outer tank body 1 and the inner tank body 2; the inner first tank body 21 and the inner second tank body 22, and the outer first tank body 11 and the outer second tank body 12 are connected through the connecting device, so that the oil inlet and the oil outlet 55 of the tank bodies can be always upward, the positions are not changed, the operation of oil inlet or oil outlet is more convenient, and the connecting device is more corrosion-resistant because the outer tank body 1 and the inner tank body 2 need to be connected, so that the maximum wall thickness of the connecting device is larger than the sum of the wall thicknesses of the inner tank body 2 and the outer tank body 1; the inner tank 2 comprises an inner first tank 21 and an inner second tank 22; the inner layer first tank 21 is connected to one side of the connecting device, and the inner layer second tank 22 is connected to the other side of the connecting device; the inner tank body 2 is divided into the inner first tank body 21 and the inner second tank body 22, so that the rotation is more convenient, the requirement on the driving power source of the whole inner layer is higher due to the larger weight of the tank body, and the cost of the power source is saved after the inner tank body 2 is divided into the two tank bodies;

the outer layer tank body 1 comprises an outer layer first tank body 11 and an outer layer second tank body 12; the outer first tank 11 is connected to one side of the connecting device and the outer second tank 12 is connected to the other side of the connecting device. Through dividing into outer first jar of body 11 and outer second jar of body 12 with outer jar of body 1 for it is more convenient to rotate, and because jar body weight is great once only to carry out the drive power supply requirement great to whole skin, with outer jar of body 1 back of dividing into two jar bodies, practice thrift the power supply cost.

Preferably, the connecting means includes a connecting ring 5 connected to the middle of the outer can 1 and the inner can 2. The connecting surface of the outer tank body 1 and the inner tank body 2 is annular, and the connecting ring 5 can be better connected and sealed with the outer tank body 1 and the inner tank body 2.

Preferably, the end surface of the connecting ring 5 is formed with a first groove 51 for the inner layer first can 21 to be snapped in; the other end surface of the connecting ring 5 is provided with a second groove 52 for the inner layer second tank 22 to be clamped in; the inner layer first tank 21 is rotatably connected with the first groove 51; the inner second tank 22 is rotatably connected with the second groove 52; the first groove 51 and the second groove 52 are rotationally clamped, so that connection is firmer, and corrosion-resistant sealing rings are added at the bottoms of the first groove 51 and the second groove 52 to prevent liquid leakage;

a third groove 53 for the outer layer first tank 11 to be clamped is formed on the end surface of the connecting ring 5; a fourth groove 54 for the outer layer two tank body to be clamped is formed on the other end surface of the connecting ring 5; the outer layer first tank body 11 is rotationally connected with the third groove 53; the outer second can 12 is rotatably connected to the fourth groove 54. Rotate the joint through setting up third recess 53 and fourth recess 54, connect more firmly, add corrosion-resistant sealing washer in third recess 53 and fourth recess 54 bottom, prevent that liquid from leaking.

Preferably, the side wall of the connection ring 5 is formed with an oil outlet 55. And is more reasonable.

Preferably, inlayer drive arrangement 3 is including connecting in the first oil drum terminal surface middle part of inlayer and driving first oil drum pivoted first driving motor 31 to and connect in inlayer second oil drum terminal surface middle part and drive second oil drum pivoted second driving motor 32. The rotation driven by the first driving motor 31 and the second driving motor 32 is more smooth.

Preferably, the first driving motor 31 includes a first motor body, and a first connecting portion connected to the middle of the end surface of the inner first tank 21; the first connecting part comprises a first rotating head 311 positioned on the first motor body and a first universal coupling 312 connecting the first rotating head 311 and the end surface of the inner layer first tank 21; because the inner tank body 2 has large mass and the inner tank body 2 contains oil, the oil has large mass and the inner first tank body 21 can sink in the rotating process, and the first universal coupling 312 is arranged to enable the inner first tank body 21 to eccentrically rotate, so that the rotation is more stable and reasonable;

the second driving motor 32 comprises a second motor body and a second connecting part connected to the middle part of the end surface of the inner second tank 22; the second connecting portion includes a second rotating head 321 located on the second motor body, and a second universal coupling 322 connecting the second rotating head 321 and the end surface of the inner layer second tank 22. Because the inner tank body 2 has a large mass and the inner tank body 2 contains oil, the oil has a large mass and may sink when rotating, and the second inner tank body 22 can eccentrically rotate by arranging the second universal coupling 322, so that the rotation is more stable and reasonable.

Preferably, a first rolling bearing 6 is formed between the inner first tank 21 and the outer first tank 11; a second rolling bearing 7 is formed between the inner second tank 22 and the outer second tank 12. Through the arrangement of the rolling bearings, when the inner first tank body 21 and the inner second tank body 22 rotate, the outer first tank body 11 and the outer second tank body 12 respectively support the inner first tank body and the outer second tank body to enable the rotation to be smooth and stable.

Preferably, the first rolling bearing 6 is a graphite copper sleeve; the second rolling bearing 7 is a graphite copper bush. The selected graphite copper sleeve has stronger bearing capacity, impact resistance and strong self-lubricating capacity.

Preferably, the first driving motor 31 is positioned at one side of the end surface of the outer layer first tank 11; a first connecting and sealing hole for the first rotating head 311 and the first rotating universal coupling to extend into is formed on the end surface of the first tank body; the first driving motor 31 is arranged outside the tank body, so that the tank body is safer and more reliable;

the second driving motor 32 is positioned on one side of the end surface of the outer layer second tank 12; the end face of the first tank is formed with a second connection sealing hole into which the second rotary machine head 321 and the second rotary universal coupling extend. The second drive motor 32 is arranged outside the tank body more safely and reliably.

Preferably, the outer layer driving device 4 comprises a first rotating mechanism for driving the outer layer first tank 11 to rotate, and a second rotating mechanism for driving the outer layer second tank 12 to rotate. The first tank body is driven to rotate more stably through the first rotating mechanism, and the second tank body is driven to rotate more stably through the second rotating mechanism.

Preferably, the first rotation mechanism comprises a first rotation carrier 41 located below the outer first can 11; the second rotation mechanism includes a second rotation carrier 42 located below the outer second can body 12. The first rotating bearing platform 41 is arranged to bear the outer first tank body 11 to rotate more stably, and the second rotating bearing platform 42 is arranged to bear the outer second tank body 12 to rotate more stably.

Preferably, the first rotary bearing table 41 has a first arc-shaped bearing part attached to the side wall of the outer first tank 11; the second rotary carrying platform 42 has a second arc-shaped carrying portion which is attached to the side wall of the outer second tank 12. The laminating area can be increased through setting up first arc portion of bearing and the second arc portion of bearing, and bearing performance is better.

Preferably, the first rotation mechanism further comprises a plurality of first rotation rollers 411 positioned on the first rotation bearing table 41; a first receiving gap for receiving the first rotating roller 411 is formed on the surface of the first arc-shaped bearing part; the second rotation mechanism further includes a second rotation roller 421 located at the second rotation bearing table 42; a second receiving gap for receiving the second rotating roller 421 is formed on the surface of the second arc-shaped bearing portion. The driving of the outer layer first can 11 and the outer layer second can 12 by the first rotating roller 411 and the second rotating roller 421 is more stable and reliable.

Preferably, the first rotating mechanism further includes a first rotating motor 412 that drives the first rotating roller 411 to rotate; the second rotating mechanism further includes a second rotating motor 422 that drives the second rotating roller 421 to rotate. The driving by the first rotating motor 412 and the second rotating motor 422 is more smooth.

Preferably, the side wall of the outer layer first can body 11 is formed with a closed loop first rotating ring 111; the first rotating ring 111 is corresponding to and matched with the first arc-shaped bearing part; a closed-loop second rotating ring 121 is formed on the side wall of the outer layer second tank body 12; the second rotating ring 121 is corresponding to and matched with the second arc-shaped bearing part. The friction coefficient at the side walls of the first rotating ring 111 and the second rotating ring 121 is relatively large, so that the first rotating roller 411 and the second rotating roller 421 can better drive the outer layer can body 1 to rotate.

The working principle is as follows: when the outer tank body 1 leaks, the descending oil level detection device of the water level detection device is unchanged, the first rotating motor 412 and the second rotating motor 422 respectively drive the first rotating roller 411 and the second rotating roller 421 to rotate at the first time, so that the outer first tank body 11 and the outer second tank body 12 are driven to rotate, and when the water level detection device does not descend, the gap of the outer tank body 1 is positioned at the upper end of the tank body, so that the leakage of the outer tank body 1 can be prevented in time; the same operation can be carried out in other cases; by stopping leakage in the first time, the environment is prevented from being polluted by excessive leakage and other accidents are prevented.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.

Claims

1. The utility model provides a high-quality intelligent double-layer oil tank, includes the outer jar of body to and be located the internal inlayer jar of body of outer jar, its characterized in that still includes the drive inlayer jar of body pivoted inlayer drive arrangement to and the outer jar of body pivoted outer drive arrangement of drive.

2. A high-quality intelligent double-layer oil tank as claimed in claim 1, further comprising a connecting device connected to the middle parts of the outer-layer tank body and the inner-layer tank body; the inner tank body comprises an inner first tank body and an inner second tank body; the inner layer first tank body is connected to one side of the connecting device, and the inner layer second tank body is connected to the other side of the connecting device;

3. A high-quality intelligent double-layer oil tank as claimed in claim 2, wherein the connecting device comprises a connecting ring connected to the middle of the outer-layer tank body and the inner-layer tank body.

4. A high-quality intelligent double-layer oil tank as claimed in claim 3, wherein the end face of the connecting ring is provided with a first groove for the inner-layer first tank body to be clamped in; a second groove for the inner layer second tank body to be clamped is formed on the other end face of the connecting ring; the inner layer first tank body is rotationally connected with the first groove; the inner layer second tank body is rotationally connected with the second groove;

5. A high-quality intelligent double-layer oil tank as claimed in claim 3, wherein an oil outlet is formed on the side wall of the connecting ring.

6. A high-quality intelligent double-layer oil tank as claimed in claim 2, wherein the inner layer driving device comprises a first driving motor connected to the middle of the end face of the first oil barrel of the inner layer and driving the first oil barrel to rotate, and a second driving motor connected to the middle of the end face of the second oil barrel of the inner layer and driving the second oil barrel to rotate.

7. A high-quality intelligent double-layer oil tank as claimed in claim 6, wherein the first driving motor comprises a first motor body and a first connecting part connected to the middle part of the end surface of the first tank body in the inner layer; the first connecting part comprises a first rotating machine head positioned on the first motor body and a first universal coupling for connecting the first rotating machine head and the end face of the first tank body on the inner layer;

8. A high-quality intelligent double-layer oil tank as claimed in claim 6, wherein a first rolling bearing is formed between the inner first tank body and the outer first tank body; and a second rolling bearing is formed between the inner layer second tank body and the outer layer second tank body.

9. A high-quality intelligent double-layer oil tank as claimed in claim 8, wherein the first rolling bearing is a graphite copper sleeve; the second rolling bearing is a graphite copper sleeve.

10. A high-quality intelligent double-layer oil tank as claimed in claim 7, wherein the first driving motor is positioned on one side of the end face of the first outer-layer tank body; a first connecting and sealing hole for the first rotating machine head and the first rotating universal coupling to extend into is formed in the end face of the first tank body;